I check the received model

There is a whole lot of reference, the model I received is well stamped ZD08.

Attention, on a second order, I received a new version always mentioned ZD08, but it is different, I call it ZD08Fake in the rest of this page, because it is a bad copy of the previous version, I explain below here is the image of the box:

Zigbee pairing

I switch Zigbee2MQTT to pairing mode.

I remove the tongue and …

… pairing starts.

Here is the same image but for the ZD08Fake, I note that it is not a ZD08 that is recognised but a TS0203:

The Open/Closed contact is well-functioning.

Clearly the information on the batteries goes up.

Bonus on this equipment

This equipment has a small rear contact that allows to detect a grubbing up.

Attention, only in its original version ZD08, the one I called the ZD08Fake does not have any.

This bonus entry is great, I think that with not much, we can use it for a dry … contact to see …

And here is the ZD08Fake:

I'm going to Home Assistant.

I can find my equipment there.

It is perfectly integrated! and the contact bonus too!

Noted that it is integrated in ZD08 so a quality integration, thank you Zigbee2MQTT/HA

Memorandum notice