{"id":11532,"date":"2026-06-06T00:29:30","date_gmt":"2026-06-05T22:29:30","guid":{"rendered":"https:\/\/www.sigalou-domotique.fr\/?p=11532"},"modified":"2026-07-01T22:02:54","modified_gmt":"2026-07-01T20:02:54","slug":"jajoute-un-nuki-keypad-2-nfc-a-ma-serrure-smart-lock-ultra","status":"publish","type":"post","link":"https:\/\/www.sigalou-domotique.fr\/en\/jajoute-un-nuki-keypad-2-nfc-a-ma-serrure-smart-lock-ultra","title":{"rendered":"I add a Nuki Keypad 2 NFC to my Smart Lock Ultra"},"content":{"rendered":"<div style=\"border: 1px solid #d9d9d9; background: #f8f8f8; padding: 18px 20px; border-radius: 12px; margin: 0 0 30px 0;\">\n<p style=\"margin: 0 0 10px 0;\">\n    <strong>\ud83d\udcd8\ud83d\udd10 Special file: <a href=\"https:\/\/www.sigalou-domotique.fr\/en\/product\/smart-lock-ultra\/\" target=\"_blank\" rel=\"noopener\">Nuki Smart Lock Ultra<\/a><\/strong>\n  <\/p>\n<p style=\"margin: 0 0 14px 0;\">\n    This article is part of my complete file from installation to accessories to home automation.\n  <\/p>\n<ul style=\"margin: 0; padding-left: 20px;\">\n<li><a href=\"https:\/\/www.sigalou-domotique.fr\/en\/je-passe-de-danalock-a-la-nuki-smart-lock-ultra\/\">I replace my Danalock V3 with a Nuki Smart Lock Ultra<\/a><\/li>\n<li><a href=\"https:\/\/www.sigalou-domotique.fr\/en\/je-connecte-la-nuki-smart-lock-ultra-a-ma-domotique\/\">I connect the Nuki Smart Lock Ultra to my home automation<\/a><\/li>\n<li><strong>I add a Nuki Keypad 2 NFC to my Smart Lock Ultra<\/strong> \u2190 you are here \ud83c\udfaf<\/li>\n<li><a href=\"https:\/\/www.sigalou-domotique.fr\/en\/jajoute-un-door-sensor-a-ma-serrure-nuki-smart-lock-ultra\/\">I add a Door Sensor to my Nuki Smart Lock Ultra<\/a><\/li>\n<\/ul>\n<\/div>\n<p>When I installed the Nuki <a href=\"https:\/\/www.sigalou-domotique.fr\/en\/product\/smart-lock-ultra\/\" target=\"_blank\" rel=\"noopener\">Smart Lock Ultra<\/a> At home, I immediately felt that I had reached a milestone.<\/p>\n<p>Here is the direct link to the previous article: <a href=\"https:\/\/www.sigalou-domotique.fr\/en\/je-passe-de-danalock-a-la-nuki-smart-lock-ultra\/\" target=\"_blank\" rel=\"noopener\">I replace my Danalock V3 with a Nuki Smart Lock Ultra<\/a><\/p>\n<p>The lock is faster, more discreet, more pleasant to use on a daily basis, and I finally feel like I have a modern solution.<\/p>\n<p>But after a few days, I realised that I was still missing a link: a simple, immediate and universal way to enter the home, without systematically depending on a smartphone or a physical key.<\/p>\n<p>That's exactly why I added the Nuki <a href=\"https:\/\/www.sigalou-domotique.fr\/en\/product\/keypad-2-nfc\/\" target=\"_blank\" rel=\"noopener\">Keypad 2 NFC<\/a> to my installation.<\/p>\n<p>On paper, it is \u201cjust\u201d a remote keyboard with fingerprint reader and NFC.<\/p>\n<p>In practice, it is this small accessory that transforms a very successful connected lock into a real family solution, immediately adopted by everyone at home.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_89 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<label for=\"ez-toc-cssicon-toggle-item-6ae4d8226f239\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6ae4d8226f239\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.sigalou-domotique.fr\/en\/jajoute-un-nuki-keypad-2-nfc-a-ma-serrure-smart-lock-ultra\/#%F0%9F%A4%94_Pourquoi_jai_ajoute_un_Keypad_2_NFC\" >\ud83e\udd14 Why I added a Keypad 2 NFC<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.sigalou-domotique.fr\/en\/jajoute-un-nuki-keypad-2-nfc-a-ma-serrure-smart-lock-ultra\/#%F0%9F%91%A8%E2%80%8D%F0%9F%91%A9%E2%80%8D%F0%9F%91%A7%E2%80%8D%F0%9F%91%A7_Un_vrai_produit_pense_pour_la_famille\" >\ud83d\udc68\u200d\ud83d\udc69\u200d\ud83d\udc67\u200d\ud83d\udc67 A real product designed for the family<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.sigalou-domotique.fr\/en\/jajoute-un-nuki-keypad-2-nfc-a-ma-serrure-smart-lock-ultra\/#%E2%9C%A8_Ce_que_fait_reellement_ce_produit\" >\u2728 What this product actually does<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.sigalou-domotique.fr\/en\/jajoute-un-nuki-keypad-2-nfc-a-ma-serrure-smart-lock-ultra\/#%F0%9F%93%B1_Plusieurs_methodes_douverture\" >\ud83d\udcf1 Several opening methods<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.sigalou-domotique.fr\/en\/jajoute-un-nuki-keypad-2-nfc-a-ma-serrure-smart-lock-ultra\/#%F0%9F%9B%A0%EF%B8%8F_Une_installation_vraiment_simple\" >\ud83d\udee0  A really simple installation<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.sigalou-domotique.fr\/en\/jajoute-un-nuki-keypad-2-nfc-a-ma-serrure-smart-lock-ultra\/#%F0%9F%93%8D_Le_choix_de_lemplacement\" >\ud83d\udccd The choice of location<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.sigalou-domotique.fr\/en\/jajoute-un-nuki-keypad-2-nfc-a-ma-serrure-smart-lock-ultra\/#%E2%9A%99%EF%B8%8F_Lassociation_avec_la_Smart_Lock_Ultra\" >\u2699  The association with the Smart Lock Ultra<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.sigalou-domotique.fr\/en\/jajoute-un-nuki-keypad-2-nfc-a-ma-serrure-smart-lock-ultra\/#%F0%9F%91%A8%E2%80%8D%F0%9F%91%A9%E2%80%8D%F0%9F%91%A7%E2%80%8D%F0%9F%91%A7_Le_test_du_quotidien_a_la_maison\" >\ud83d\udc68\u200d\ud83d\udc69\u200d\ud83d\udc67\u200d\ud83d\udc67 The test of everyday life at home<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.sigalou-domotique.fr\/en\/jajoute-un-nuki-keypad-2-nfc-a-ma-serrure-smart-lock-ultra\/#%F0%9F%92%A1_Un_excellent_WAF\" >\ud83d\udca1 An excellent WAF<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.sigalou-domotique.fr\/en\/jajoute-un-nuki-keypad-2-nfc-a-ma-serrure-smart-lock-ultra\/#%F0%9F%9A%AA_Les_usages_qui_changent_vraiment_la_vie\" >\ud83d\udeaa The Uses That Really Change Life<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.sigalou-domotique.fr\/en\/jajoute-un-nuki-keypad-2-nfc-a-ma-serrure-smart-lock-ultra\/#%F0%9F%94%A2_Le_code\" >\ud83d\udd22 The Code<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.sigalou-domotique.fr\/en\/jajoute-un-nuki-keypad-2-nfc-a-ma-serrure-smart-lock-ultra\/#%F0%9F%A7%A9_Les_codes_temporaires\" >\ud83e\udde9 Temporary Codes<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.sigalou-domotique.fr\/en\/jajoute-un-nuki-keypad-2-nfc-a-ma-serrure-smart-lock-ultra\/#%F0%9F%91%86_Lempreinte_digitale\" >\ud83d\udc46 Fingerprint<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.sigalou-domotique.fr\/en\/jajoute-un-nuki-keypad-2-nfc-a-ma-serrure-smart-lock-ultra\/#%F0%9F%91%B4_Pourquoi_les_empreintes_peuvent_poser_probleme\" >\ud83d\udc74 Why fingerprints can be a problem?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.sigalou-domotique.fr\/en\/jajoute-un-nuki-keypad-2-nfc-a-ma-serrure-smart-lock-ultra\/#%F0%9F%93%B2_Le_NFC\" >\ud83d\udcf2 The NFC<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.sigalou-domotique.fr\/en\/jajoute-un-nuki-keypad-2-nfc-a-ma-serrure-smart-lock-ultra\/#%F0%9F%93%B2_Les_deux_modes_proposes_par_Nuki\" >\ud83d\udcf2 The two modes proposed by Nuki<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.sigalou-domotique.fr\/en\/jajoute-un-nuki-keypad-2-nfc-a-ma-serrure-smart-lock-ultra\/#%F0%9F%93%B2_NFC_en_mode_application_Nuki\" >NFC \ud83d\udcf2 in Nuki Application Mode<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.sigalou-domotique.fr\/en\/jajoute-un-nuki-keypad-2-nfc-a-ma-serrure-smart-lock-ultra\/#%F0%9F%93%B2_NFC_en_mode_Maison_connectee\" >\ud83d\udcf2 NFC in Connected Home Mode<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.sigalou-domotique.fr\/en\/jajoute-un-nuki-keypad-2-nfc-a-ma-serrure-smart-lock-ultra\/#%F0%9F%9B%91_Conclusion_sur_Tap_to_Unlock\" >\ud83d\uded1 Conclusion on Tap to Unlock<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.sigalou-domotique.fr\/en\/jajoute-un-nuki-keypad-2-nfc-a-ma-serrure-smart-lock-ultra\/#%F0%9F%94%92_Quels_modes_douverture_je_choisis_finalement\" >\ud83d\udd12 What opening methods do I finally choose?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.sigalou-domotique.fr\/en\/jajoute-un-nuki-keypad-2-nfc-a-ma-serrure-smart-lock-ultra\/#%F0%9F%9B%A1%EF%B8%8F_Securite_le_point_que_je_ne_voulais_pas_negliger\" >\ud83d\udee1  Security: the point I didn't want to neglect<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/www.sigalou-domotique.fr\/en\/jajoute-un-nuki-keypad-2-nfc-a-ma-serrure-smart-lock-ultra\/#%F0%9F%94%90_Pourquoi_ce_nest_pas_un_simple_badge_clonable\" >\ud83d\udd10 Why it is not just a clonable badge<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/www.sigalou-domotique.fr\/en\/jajoute-un-nuki-keypad-2-nfc-a-ma-serrure-smart-lock-ultra\/#%F0%9F%91%A4_Le_cas_des_empreintes\" >\ud83d\udc64 The case of fingerprints<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/www.sigalou-domotique.fr\/en\/jajoute-un-nuki-keypad-2-nfc-a-ma-serrure-smart-lock-ultra\/#%E2%9A%A0%EF%B8%8F_Ce_quil_faut_savoir_avant_de_craquer\" >\u26a0  What you need to know before you crack<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/www.sigalou-domotique.fr\/en\/jajoute-un-nuki-keypad-2-nfc-a-ma-serrure-smart-lock-ultra\/#%F0%9F%93%B5_La_question_de_la_compatibilite\" >\ud83d\udcf5 The question of compatibility<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/www.sigalou-domotique.fr\/en\/jajoute-un-nuki-keypad-2-nfc-a-ma-serrure-smart-lock-ultra\/#%F0%9F%9B%8D%EF%B8%8F_Finalement_quel_modele_de_Keypad_choisir_chez_Nuki\" >\ud83d\udecd  Finally which model of Keypad to choose at Nuki?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/www.sigalou-domotique.fr\/en\/jajoute-un-nuki-keypad-2-nfc-a-ma-serrure-smart-lock-ultra\/#%E2%9C%85_Mon_ressenti_apres_installation\" >\u2705 My Feeling After Installation<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/www.sigalou-domotique.fr\/en\/jajoute-un-nuki-keypad-2-nfc-a-ma-serrure-smart-lock-ultra\/#%F0%9F%92%AD_Ce_que_jaurais_aime_avec_ce_produit\" >\ud83d\udcad What I would have liked with this product<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%F0%9F%A4%94_Pourquoi_jai_ajoute_un_Keypad_2_NFC\"><\/span>\ud83e\udd14 Why I added a Keypad 2 NFC<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>With the <a href=\"https:\/\/www.sigalou-domotique.fr\/en\/product\/smart-lock-ultra\/\" target=\"_blank\" rel=\"noopener\">Smart Lock Ultra<\/a> alone, the experience was already excellent.<\/p>\n<p>I could open with the app, automate scenarios, manage my access and integrate the lock into my home automation installation.<\/p>\n<p>But in real life, there were always the same questions: How does my wife do if she doesn't want to take out her phone? How do my daughters do it? How can I give someone simple access without explaining my home automation? And above all, how can the opening of the door be made as natural as a gesture of everyday life?<\/p>\n<p>The <a href=\"https:\/\/www.sigalou-domotique.fr\/en\/product\/keypad-2-nfc\/\" target=\"_blank\" rel=\"noopener\">Keypad 2 NFC<\/a> responds precisely to this need.<\/p>\n<p>Nuki offers several access modes on a single product: code, fingerprint and \u2018Tap to Unlock\u2019 via NFC with a compatible smartphone or watch.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%F0%9F%91%A8%E2%80%8D%F0%9F%91%A9%E2%80%8D%F0%9F%91%A7%E2%80%8D%F0%9F%91%A7_Un_vrai_produit_pense_pour_la_famille\"><\/span>\ud83d\udc68\u200d\ud83d\udc69\u200d\ud83d\udc67\u200d\ud83d\udc67 A real product designed for the family<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The product can handle up to 200 codes, 20 unique fingerprints and 35 NFC keys.<\/p>\n<p>In other words, we are not facing a geek gadget, but rather a system designed for a family, guests, relatives or temporary access.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E2%9C%A8_Ce_que_fait_reellement_ce_produit\"><\/span>\u2728 What this product actually does<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>What I like about Nuki <a href=\"https:\/\/www.sigalou-domotique.fr\/en\/product\/keypad-2-nfc\/\" target=\"_blank\" rel=\"noopener\">Keypad 2 NFC<\/a>, it does not replace the lock: He completes it intelligently.<\/p>\n<p>Installed outdoors, it becomes the easiest entry point for everyone.<\/p>\n<p>You can type a code, put your finger on the fingerprint reader, or approach your phone as you would with a contactless payment.<\/p>\n<p>Apple Home Key or Samsung Digital Home Key can also be used.<\/p>\n<p>And even without a Matter hub, the Nuki app mode already allows NFC to be opened with a compatible smartphone, but with certain usage limits.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%F0%9F%93%B1_Plusieurs_methodes_douverture\"><\/span>\ud83d\udcf1 Several opening methods<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Opening by code.<\/li>\n<li>Fingerprint opening.<\/li>\n<li>NFC opening with compatible smartphone.<\/li>\n<li>NFC opening with compatible watch depending on the ecosystem used.<\/li>\n<li>Access management directly from the Nuki application.<\/li>\n<\/ul>\n<p>It is this mixture that makes the product interesting.<\/p>\n<p>Not everyone has the same habits. My wife prefers what is immediate and obvious. My daughters immediately understand the principle of a code or a fingerprint.<\/p>\n<p>For my part, I especially appreciate having several ways to get into the house without ever being dependent on a single method.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%F0%9F%9B%A0%EF%B8%8F_Une_installation_vraiment_simple\"><\/span>\ud83d\udee0  A really simple installation<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>As is often the case with Nuki, installation is probably the most reassuring thing.<\/p>\n<p>The manufacturer announces a installation in a few minutes, without tools, with a fixation designed for the outside and a guided configuration in the application.<\/p>\n<p>This is exactly the impression I had: the location is chosen, the keypad is fixed, the association is launched in the app, and then the access configuration is set up directly.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%F0%9F%93%8D_Le_choix_de_lemplacement\"><\/span>\ud83d\udccd The choice of location<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>I took the time to choose a convenient, visible but discreet location at your fingertips when you arrive in front of the door.<\/p>\n<p>I wanted the use to be obvious from day one, without having to aim for a specific place or make an unnatural gesture.<\/p>\n<p>Once in place, the <a href=\"https:\/\/www.sigalou-domotique.fr\/en\/product\/keypad-2-nfc\/\" target=\"_blank\" rel=\"noopener\">Keypad 2 NFC<\/a> integrates very well visually. It remains compact and does not give the impression of a cumbersome technical housing.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-11641\" src=\"https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/keypadaumur.png\" alt=\"\" width=\"649\" height=\"487\" srcset=\"https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/keypadaumur.png 1483w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/keypadaumur-300x225.png 300w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/keypadaumur-1024x768.png 1024w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/keypadaumur-768x576.png 768w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/keypadaumur-600x450.png 600w\" sizes=\"auto, (max-width: 649px) 100vw, 649px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E2%9A%99%EF%B8%8F_Lassociation_avec_la_Smart_Lock_Ultra\"><\/span>\u2699  The association with the Smart Lock Ultra<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The association with the <a href=\"https:\/\/www.sigalou-domotique.fr\/en\/product\/smart-lock-ultra\/\" target=\"_blank\" rel=\"noopener\">Smart Lock Ultra<\/a> was uncomplicated.<\/p>\n<p>The application guides the steps, followed by the creation of access codes, the registration of fingerprints and the setting of rights.<\/p>\n<p>Nuki also provides temporary and individualized access, which allows you to reason quickly in real use.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%F0%9F%91%A8%E2%80%8D%F0%9F%91%A9%E2%80%8D%F0%9F%91%A7%E2%80%8D%F0%9F%91%A7_Le_test_du_quotidien_a_la_maison\"><\/span>\ud83d\udc68\u200d\ud83d\udc69\u200d\ud83d\udc67\u200d\ud83d\udc67 The test of everyday life at home<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>The real test was not technical. The real test was the house.<\/p>\n<p>This is always where a connected product reveals its real value: Does it simplify life or add complexity?<\/p>\n<p>On this point, the <a href=\"https:\/\/www.sigalou-domotique.fr\/en\/product\/keypad-2-nfc\/\" target=\"_blank\" rel=\"noopener\">Keypad 2 NFC<\/a> clearly surprised me in the right direction.<\/p>\n<p>Acceptance was immediate, and this is probably the best indicator.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%F0%9F%92%A1_Un_excellent_WAF\"><\/span>\ud83d\udca1 An excellent WAF<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>My wife immediately understood the operation, without explanation. My daughters found the principle obvious, almost playful.<\/p>\n<p>You put your finger down, type a code, approach a phone, and the door opens.<\/p>\n<p>There is no learning curve, no complicated interface, no dependency on an application.<\/p>\n<p>The product disappears behind its use.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%F0%9F%9A%AA_Les_usages_qui_changent_vraiment_la_vie\"><\/span>\ud83d\udeaa The Uses That Really Change Life<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-11538\" src=\"https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260606_005026_Nuki.jpg\" alt=\"\" width=\"350\" height=\"759\" srcset=\"https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260606_005026_Nuki.jpg 1080w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260606_005026_Nuki-138x300.jpg 138w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260606_005026_Nuki-473x1024.jpg 473w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260606_005026_Nuki-768x1664.jpg 768w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260606_005026_Nuki-709x1536.jpg 709w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260606_005026_Nuki-945x2048.jpg 945w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260606_005026_Nuki-600x1300.jpg 600w\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%F0%9F%94%A2_Le_code\"><\/span>\ud83d\udd22 The Code<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"color: #747474; font-family: 'Open Sans', sans-serif; font-size: 14px;\">The code remains perfect for occasional access or for people who do not want to use an app.<\/span><\/p>\n<p>Important point: this is the basis of the operation. You can't configure anything without creating at least one code.<\/p>\n<p>In the Nuki app, I go to Keypad and use:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-11537\" src=\"https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260606_004445_Nuki.jpg\" alt=\"\" width=\"348\" height=\"112\" srcset=\"https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260606_004445_Nuki.jpg 1080w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260606_004445_Nuki-300x97.jpg 300w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260606_004445_Nuki-1024x330.jpg 1024w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260606_004445_Nuki-768x247.jpg 768w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260606_004445_Nuki-600x193.jpg 600w\" sizes=\"auto, (max-width: 348px) 100vw, 348px\" \/><\/p>\n<p>then<\/p>\n<p>Once the 6-digit code is set, it works immediately.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%F0%9F%A7%A9_Les_codes_temporaires\"><\/span>\ud83e\udde9 Temporary Codes<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Nuki makes it possible to create up to 200 codes with precise rules:<br \/>\n\u2013 opening hours,<br \/>\n\u2013 days,<br \/>\n\u2013 repetitions,<br \/>\n\u2013 Limited duration.<\/p>\n<p>This is extremely convenient for managing ad hoc access.<\/p>\n<p>Just check \"Limited time access\" when adding the code.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-11539\" src=\"https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260606_005251_Nuki.jpg\" alt=\"\" width=\"350\" height=\"494\" srcset=\"https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260606_005251_Nuki.jpg 1080w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260606_005251_Nuki-213x300.jpg 213w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260606_005251_Nuki-726x1024.jpg 726w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260606_005251_Nuki-768x1084.jpg 768w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260606_005251_Nuki-600x847.jpg 600w\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" \/><\/p>\n<p>You can define an hour, a day of the week, a repetition, it is really well thought out.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%F0%9F%91%86_Lempreinte_digitale\"><\/span>\ud83d\udc46 Fingerprint<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>This is the simplest method on a daily basis.<\/p>\n<p>For my youngest daughter, who has neither a smartphone nor a connected watch, it is ideal: more key, more risk of forgetting.<\/p>\n<p>With regard to the elderly (grandparents), I have not been able to register certain fingerprints.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"%F0%9F%91%B4_Pourquoi_les_empreintes_peuvent_poser_probleme\"><\/span>\ud83d\udc74 Why fingerprints can be a problem?<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>With age:<br \/>\n\u2013 the skin becomes drier (less conductive),<br \/>\n\u2013 the reliefs of the footprints are less marked,<br \/>\n\u2013 the sensor captures information less well.<\/p>\n<p>Result: the registration may fail.<\/p>\n<p>In this case, the code remains the most reliable solution.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%F0%9F%93%B2_Le_NFC\"><\/span>\ud83d\udcf2 The NFC<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>NFC is the most \u201cspectacular\u201d feature: We approach his phone as if to pay contactless.<\/p>\n<p>Nuki calls it <strong>Tap to Unlock<\/strong>.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"%F0%9F%93%B2_Les_deux_modes_proposes_par_Nuki\"><\/span>\ud83d\udcf2 The two modes proposed by Nuki<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>The <a href=\"https:\/\/help.nuki.io\/hc\/fr\/articles\/40775994917393-Comparer-les-modes-Tap-to-Unlock\" target=\"_blank\" rel=\"noopener\">official documentation<\/a> is clear: You have to choose a mode.<\/p>\n<table class=\"tech-table bottom-30\" style=\"margin-left: 0px; margin-right: auto;\">\n<thead>\n<tr>\n<th style=\"text-align: left;\"><strong>Nuki app mode<\/strong><\/th>\n<th style=\"text-align: left;\"><strong>Connected Home Mode<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>It's just a phone call.<\/strong><\/td>\n<td><strong>Smartwatch or phone.\u00a0<\/strong><br \/>\nIt must support either the Apple Home key or Samsung Home digital keys.<\/td>\n<\/tr>\n<tr>\n<td><strong>Unlock your phone first.\u00a0<\/strong><br \/>\nUnlock your phone, then tap it on the Keypad. On iOS, you also need to type a notification. The Nuki app will then unlock your door. No need to open the app manually.<\/td>\n<td><strong>Tap to Unlock instantly.<\/strong><br \/>\nUnlock using the Home digital key in your wallet. In Express mode, your phone can stay locked.<\/td>\n<\/tr>\n<tr>\n<td><strong>Nuki app required.<\/strong><\/td>\n<td><strong>Home automation system required.\u00a0<\/strong><br \/>\nYou need a Matter-compatible home automation hub. It works with Apple Home and Samsung SmartThings.<\/td>\n<\/tr>\n<tr>\n<td>Adjust settings and manage users via the Nuki app.<\/td>\n<td>Adapt settings and manage users via the Connected Home and Wallet app.<\/td>\n<\/tr>\n<tr>\n<td><strong>For all users of the Nuki app.<\/strong><\/td>\n<td><strong>For users of the Connected House.\u00a0<\/strong><br \/>\nMust be added via your Connected Home app. iOS users can only add other iOS users, and Samsung users can only add other Samsung users.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4><span class=\"ez-toc-section\" id=\"%F0%9F%93%B2_NFC_en_mode_application_Nuki\"><\/span>NFC \ud83d\udcf2 in Nuki Application Mode<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-11622\" src=\"https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_112758_Nuki.jpg\" alt=\"\" width=\"300\" height=\"228\" srcset=\"https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_112758_Nuki.jpg 1080w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_112758_Nuki-300x228.jpg 300w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_112758_Nuki-1024x779.jpg 1024w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_112758_Nuki-768x585.jpg 768w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_112758_Nuki-600x457.jpg 600w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>I have configured this option: it worked \u2026 then non\u2026 then again \u2026 then more.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-11623\" src=\"https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_112623_Nuki.jpg\" alt=\"\" width=\"300\" height=\"650\" srcset=\"https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_112623_Nuki.jpg 1080w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_112623_Nuki-138x300.jpg 138w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_112623_Nuki-473x1024.jpg 473w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_112623_Nuki-768x1664.jpg 768w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_112623_Nuki-709x1536.jpg 709w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_112623_Nuki-945x2048.jpg 945w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_112623_Nuki-600x1300.jpg 600w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>This mode requires unlocking the phone, which breaks the experience.<\/p>\n<p>Conclusion: Inconvenient, I give up, especially since it is random.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"%F0%9F%93%B2_NFC_en_mode_Maison_connectee\"><\/span>\ud83d\udcf2 NFC in Connected Home Mode<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-11624\" src=\"https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_112640_Nuki.jpg\" alt=\"\" width=\"300\" height=\"650\" srcset=\"https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_112640_Nuki.jpg 1080w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_112640_Nuki-138x300.jpg 138w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_112640_Nuki-473x1024.jpg 473w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_112640_Nuki-768x1664.jpg 768w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_112640_Nuki-709x1536.jpg 709w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_112640_Nuki-945x2048.jpg 945w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_112640_Nuki-600x1300.jpg 600w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>When switching to this mode, the Nuki application gives us these indications:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-11625\" style=\"color: #747474; font-family: 'Open Sans', sans-serif; font-size: 14px;\" src=\"https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_120435_Nuki.jpg\" alt=\"\" width=\"300\" height=\"650\" srcset=\"https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_120435_Nuki.jpg 1080w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_120435_Nuki-138x300.jpg 138w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_120435_Nuki-473x1024.jpg 473w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_120435_Nuki-768x1664.jpg 768w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_120435_Nuki-709x1536.jpg 709w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_120435_Nuki-945x2048.jpg 945w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_120435_Nuki-600x1300.jpg 600w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>When I click on <strong>Open SmartThings<\/strong>, this switches me to the application <strong>SmartThings<\/strong> which was already installed on my smartphone.<\/p>\n<p>And now I'm looking for what I have to do \u2026 I can't find, I'm going back to look <a href=\"https:\/\/help.nuki.io\/hc\/fr\/articles\/34963351511057-Configurer-le-Mode-Maison-Connect%C3%A9e-pour-Tap-to-Unlock\" target=\"_blank\" rel=\"noopener\">the Nuki Documentation<\/a>.<\/p>\n<p>I am told to check that:<\/p>\n<ul>\n<li>my <strong>lock<\/strong> is compatible, it is ok, it is a <a href=\"https:\/\/www.sigalou-domotique.fr\/en\/product\/smart-lock-ultra\/\" target=\"_blank\" rel=\"noopener\">Smart Lock Ultra<\/a> \u2705<\/li>\n<li>my <strong>smartphone<\/strong> must be an Apple, that is not my case, or a mobile device <strong>Samsung<\/strong> with Samsung Wallet and SmartThings App. I discover this and I am finally lucky, my Samsung is <a href=\"https:\/\/developer.samsung.com\/wallet\/references\/devicecompatibility.html\" target=\"_blank\" rel=\"noopener\">compatible<\/a> And I have Samsung Wallet and SmartThings App \u2705.<\/li>\n<li>I also need a <strong>Samsung Matter\/Thread hub<\/strong>, This is the \u26d4 \ud83d\ude30 cold shower.<\/li>\n<\/ul>\n<p>I don\u2019t have any of the 4 hubs on offer and the link is failing.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-11628\" src=\"https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Capture-decran-2026-06-14-123200.png\" alt=\"\" width=\"566\" height=\"240\" srcset=\"https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Capture-decran-2026-06-14-123200.png 566w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Capture-decran-2026-06-14-123200-300x127.png 300w\" sizes=\"auto, (max-width: 566px) 100vw, 566px\" \/><\/p>\n<p>While I had read everywhere, on all Nuki\u2019s publications, the information <strong>Matter Hub<\/strong> (see image below), for the first time I am being told about <strong>SmartThings Hub<\/strong>. I am concerned about that.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-11627\" src=\"https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Capture-decran-2026-06-14-121758.png\" alt=\"\" width=\"1442\" height=\"232\" srcset=\"https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Capture-decran-2026-06-14-121758.png 1442w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Capture-decran-2026-06-14-121758-300x48.png 300w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Capture-decran-2026-06-14-121758-1024x165.png 1024w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Capture-decran-2026-06-14-121758-768x124.png 768w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Capture-decran-2026-06-14-121758-600x97.png 600w\" sizes=\"auto, (max-width: 1442px) 100vw, 1442px\" \/><\/p>\n<p>I review the documentation and understand that <strong>I have confused two things<\/strong> : Hub Matter and Tap to Unlock compatibility, two very different things.<\/p>\n<p>Now I'm a little lost. I have a Nabucasa hub configured in Matter and at this point I do not know if it will be compatible.<\/p>\n<p>The <a href=\"https:\/\/help.nuki.io\/hc\/fr\/articles\/34963351511057-Configurer-le-Mode-Maison-Connect%C3%A9e-pour-Tap-to-Unlock\" target=\"_blank\" rel=\"noopener\">Nuki Help Page<\/a> is no longer of much help to me.<\/p>\n<p>During my search, I come across <a href=\"https:\/\/nuki.io\/fr-se\/entreprise\/communiques-de-presse\/launch-keypad-2-nfc\" target=\"_blank\" rel=\"noopener\">this Declaration<\/a> : \"One of Nuki's core principles is to make the new features accessible to all users, regardless of manufacturer,\" said J\u00fcrgen Pansy, co-founder and Chief Innovation Officer.<\/p>\n<p>At this point, this is at odds with what I just discovered because I understand that Apple and Samsung share the cake together.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-11632\" src=\"https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Capture-decran-2026-06-14-133008.png\" alt=\"\" width=\"706\" height=\"224\" srcset=\"https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Capture-decran-2026-06-14-133008.png 706w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Capture-decran-2026-06-14-133008-300x95.png 300w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Capture-decran-2026-06-14-133008-600x190.png 600w\" sizes=\"auto, (max-width: 706px) 100vw, 706px\" \/><\/p>\n<p>The last 3 are the modes I have already tested. But here the technique used is precise. It is therefore necessary to <strong>Samsung Digital Home Key<\/strong>.<\/p>\n<h5>\ud83d\udcf2 Samsung Digital Home Key \u2013 what is it?<\/h5>\n<p>Recently, Samsung launched a feature that really transforms the experience: the <strong>Samsung Digital Home Key<\/strong>. This is the Samsung equivalent of <strong>Apple Home Key<\/strong> on iPhone.<\/p>\n<p>In practice, it is revolutionary: Imagine the typical situation where you arrive at your door, with your hands full:<\/p>\n<p>&#8211; <strong>Phone locked<\/strong> : no need to unlock it<br \/>\n&#8211; <strong>Without application<\/strong> : No need to open the Nuki app<br \/>\n&#8211; <strong>NFC<\/strong> : you're just approaching your phone from the keyboard<br \/>\n&#8211; <strong>Fast<\/strong> : 1-2 seconds<\/p>\n<p>This is <strong>automatic<\/strong>, <strong>invisible<\/strong>, and that <strong>really feels like a digital key<\/strong>.<\/p>\n<p>The Samsung Digital Home Key is based on the standard <strong>Aliro 1.0<\/strong>.<\/p>\n<p>Security is <strong>maximum<\/strong> :<br \/>\n\u2013 The keys are stored in the <strong>Samsung Knox Safe Box<\/strong><br \/>\n\u2013 Protection by <strong>biometrics<\/strong> or <strong>PIN<\/strong><br \/>\n\u2013 We can <strong>Disable remote key<\/strong><br \/>\n\u2013 The key is <strong>limited to your lock<\/strong><\/p>\n<h5>\ud83d\udd12 Samsung Digital Home Key with Nabu Casa Matter?<\/h5>\n<p><strong>Short answer: NO, I can't. \u26d4<\/strong><\/p>\n<p>Without <strong>SmartThings app + SmartThings Hub<\/strong> \u2192 Digital Home Key <strong>IMPOSSIBLE<\/strong>.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"%F0%9F%9B%91_Conclusion_sur_Tap_to_Unlock\"><\/span>\ud83d\uded1 Conclusion on Tap to Unlock<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>It's time to close on this Tap to Unlock mode, finally, I finish these essays by disabling it.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-11635\" src=\"https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_142807_Nuki.jpg\" alt=\"\" width=\"350\" height=\"127\" srcset=\"https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_142807_Nuki.jpg 1080w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_142807_Nuki-300x109.jpg 300w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_142807_Nuki-1024x373.jpg 1024w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_142807_Nuki-768x279.jpg 768w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_142807_Nuki-600x218.jpg 600w\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-11636\" src=\"https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_142826_Nuki.jpg\" alt=\"\" width=\"350\" height=\"266\" srcset=\"https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_142826_Nuki.jpg 1080w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_142826_Nuki-300x228.jpg 300w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_142826_Nuki-1024x779.jpg 1024w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_142826_Nuki-768x585.jpg 768w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_142826_Nuki-600x457.jpg 600w\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" \/><\/p>\n<p>In the end, I understand Nuki's logic quite well. By relying on the security mechanisms of Apple and Samsung, the brand clearly seeks to provide a smoother, more modern and arguably more reassuring experience.<\/p>\n<p>It is regrettable, however, that moving in this direction is a step away from the idea of digital sovereignty.<\/p>\n<p>In my case, I did not test further, so I do not know if the information remains only on the equipment, or if some data also transits through cloud services.<\/p>\n<p>And it is precisely this point that, in my view, deserves clarification.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%F0%9F%94%92_Quels_modes_douverture_je_choisis_finalement\"><\/span>\ud83d\udd12 What opening methods do I finally choose?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Finally, on the Keypad, I will use two modes of opening the lock:<\/p>\n<p>\u2705 The <strong>Code<\/strong>, it is in any case essential, I give a permanent 6-digit code.<\/p>\n<p>\u2705 The <strong>fingerprints<\/strong>, two or three fingers per person in my household, we can add 20.<\/p>\n<p>These two modes are mostly used by my daughters when they come home from middle school or high school.<\/p>\n<p>As far as I am concerned, I have activated Auto Lock mode, which automatically unlocks when I arrive close to home. This mode does not use the Keypad.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%F0%9F%9B%A1%EF%B8%8F_Securite_le_point_que_je_ne_voulais_pas_negliger\"><\/span>\ud83d\udee1  Security: the point I didn't want to neglect<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>On this type of product, the issue of safety is central.<\/p>\n<p>The <a href=\"https:\/\/www.sigalou-domotique.fr\/en\/product\/keypad-2-nfc\/\" target=\"_blank\" rel=\"noopener\">Keypad 2 NFC<\/a> is not a simple generic NFC reader or a basic keyboard.<\/p>\n<p>Nuki says it applies end-to-end encryption for every NFC interaction, fingerprint, and code.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-11637\" src=\"https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Capture-decran-2026-06-14-143837.png\" alt=\"\" width=\"746\" height=\"113\" srcset=\"https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Capture-decran-2026-06-14-143837.png 1459w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Capture-decran-2026-06-14-143837-300x45.png 300w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Capture-decran-2026-06-14-143837-1024x155.png 1024w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Capture-decran-2026-06-14-143837-768x116.png 768w, https:\/\/www.sigalou-domotique.fr\/wp-content\/uploads\/2026\/06\/Capture-decran-2026-06-14-143837-600x91.png 600w\" sizes=\"auto, (max-width: 746px) 100vw, 746px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%F0%9F%94%90_Pourquoi_ce_nest_pas_un_simple_badge_clonable\"><\/span>\ud83d\udd10 Why it is not just a clonable badge<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Concretely, this means that one does not follow the logic of a rudimentary badge that one would easily copy.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%F0%9F%91%A4_Le_cas_des_empreintes\"><\/span>\ud83d\udc64 The case of fingerprints<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Fingerprints are managed locally on the equipment.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E2%9A%A0%EF%B8%8F_Ce_quil_faut_savoir_avant_de_craquer\"><\/span>\u26a0  What you need to know before you crack<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"%F0%9F%93%B5_La_question_de_la_compatibilite\"><\/span>\ud83d\udcf5 The question of compatibility<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The <a href=\"https:\/\/www.sigalou-domotique.fr\/en\/product\/keypad-2-nfc\/\" target=\"_blank\" rel=\"noopener\">Keypad 2 NFC<\/a> is very convincing, but we must keep in mind that if we do not want to sign an exclusivity agreement with Apple or Samsung, we will be really very limited.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%F0%9F%9B%8D%EF%B8%8F_Finalement_quel_modele_de_Keypad_choisir_chez_Nuki\"><\/span>\ud83d\udecd  Finally which model of Keypad to choose at Nuki?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Between the Keypad and Keypad 2, there is no photo: If I want the opening with the fingerprints, it is imperative to take the Keypad 2.<\/li>\n<li>Between Keypad 2 and Keypad 2 NFC, the NFC functionality appeared. The price difference is \u2018only\u2019 \u20ac20. Which can make you hesitate.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%E2%9C%85_Mon_ressenti_apres_installation\"><\/span>\u2705 My Feeling After Installation<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>On a daily basis, the Nuki <a href=\"https:\/\/www.sigalou.domotique.fr\/produit\/keypad-2-nfc\" target=\"_blank\" rel=\"noopener\">Keypad 2 NFC<\/a> brings exactly what was missing from the <a href=\"https:\/\/www.sigalou-domotique.fr\/en\/product\/smart-lock-ultra\/\" target=\"_blank\" rel=\"noopener\">Smart Lock Ultra<\/a> : Simplicity of immediate access, without dependence on the smartphone.<\/p>\n<p>It is clearly this small element that transforms a high-performance connected lock into a truly family-friendly solution.<\/p>\n<p>In my use, the code + fingerprint duo is more than enough and covers 100 % needs. The NFC, although very promising on paper, remains today too dependent on closed ecosystems.<\/p>\n<p>On the security side, Nuki\u2019s approach is reassuring and consistent, although some areas would deserve more transparency.<\/p>\n<p>In the end, the Keypad is not a gadget accessory, it is almost an indispensable element.<\/p>\n<p>Without him, the <a href=\"https:\/\/www.sigalou-domotique.fr\/en\/product\/smart-lock-ultra\/\" target=\"_blank\" rel=\"noopener\">Smart Lock Ultra<\/a> remains an excellent technological solution. With him, it becomes simply obvious.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%F0%9F%92%AD_Ce_que_jaurais_aime_avec_ce_produit\"><\/span>\ud83d\udcad What I would have liked with this product<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Despite its high quality, it lacks some features that would make the <a href=\"https:\/\/www.sigalou-domotique.fr\/en\/product\/keypad-2-nfc\/\" target=\"_blank\" rel=\"noopener\">Keypad 2 NFC<\/a> even more successful:<\/p>\n<p>\ud83d\udd13 A universal NFC aperture, without being forced to choose between Apple or Samsung. Ideally, a fully Matter\/Aliro-compatible implementation with any Matter hub (such as Nabu Casa), without a locked ecosystem. This is probably not a matter for Nuki, but rather for Samsung or Apple, which I am asking to open their doors to \u2026.<\/p>\n<p>\ud83d\udcca A more detailed usage history: know who opened the door, at what time, and with what method (code, fingerprint, NFC). This would be very useful for tracking college feedback, managing speakers, or simply having more traceability.<\/p>\n<p>\ud83d\udd14 Real-time notifications when a fingerprint or code is used, with the ability to receive an alert if temporary access expires or if a fingerprint is attempted multiple times without success.<\/p>\n<p>\u2699  Finally, I would have just loved to be able to<strong> use the Keypad 2 to open the portal for example<\/strong>. It is ideally placed on my porch, a particular code could trigger a home automation action!!<\/p>\n<p>These developments would make the product not only more universal, but also more suitable for users who want to remain independent of large ecosystems.<\/p>","protected":false},"excerpt":{"rendered":"<p>\ud83d\udcd8\ud83d\udd10 Special file: Nuki Smart Lock Ultra This article is part of my complete dossier, from installation and home automation to accessories. I replace my Danalock V3 with a Nuki Smart Lock Ultra I connect the Nuki Smart Lock Ultra to my home automation I add a Nuki Keypad 2 NFC to my lock [\u2026]<\/p>","protected":false},"author":1,"featured_media":11399,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[14,53,200],"tags":[],"class_list":["post-11532","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-domotique","category-home-assistant","category-matter"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.sigalou-domotique.fr\/en\/wp-json\/wp\/v2\/posts\/11532","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sigalou-domotique.fr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sigalou-domotique.fr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sigalou-domotique.fr\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sigalou-domotique.fr\/en\/wp-json\/wp\/v2\/comments?post=11532"}],"version-history":[{"count":0,"href":"https:\/\/www.sigalou-domotique.fr\/en\/wp-json\/wp\/v2\/posts\/11532\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sigalou-domotique.fr\/en\/wp-json\/wp\/v2\/media\/11399"}],"wp:attachment":[{"href":"https:\/\/www.sigalou-domotique.fr\/en\/wp-json\/wp\/v2\/media?parent=11532"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sigalou-domotique.fr\/en\/wp-json\/wp\/v2\/categories?post=11532"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sigalou-domotique.fr\/en\/wp-json\/wp\/v2\/tags?post=11532"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}