I check the received model

Attention, potential scam, voluntary or not, we sometimes find sites that sell versions very close in terms of references, but this is not the version we want, if you find versions Zigbee has less than 5 €, distrust!

The version I ordered and tested is the last column.

I note that in the received model, the stack is well included.

I note that it is specified: Zigbee (Tuya Only), I hope Zigbee2MQTT works with, I will check this immediately.

I quickly look at the operating temperatures

It will not go into my freezer, for that I did another Retex, but for the other parts, it is good.

Where to buy this equipment?

On the date of writing of this Retex:

• not yet found on Amazon
• in the 5/6 € promo on Ali, I do not advise any seller because this multitude of references freaks out

 

I integrate this box with Zigbee2MQTT

I switch Zigbee2MQTT to pairing mode and remove the plastic tab to connect the battery.

When connecting the battery, the temperature is displayed on the thermometer screen, it is just right.

The pairing starts…

…, but as sometimes it does not go all the way. I remove the mistaken device, restart the pairing by pressing 5s on the small button on the back of the equipment.

In 2s, it is recognized and integrated

It is perfectly integrated, even the configuration parameters are present:

I'm going to Home Assistant.

I can find my equipment there

It is perfectly integrated!