Comment Got a bunch of them previously, all good! (Score 1) 44
Not sure if it's 1:1 with this new matter thing (I think it's their third push in this direction, at least), I can only recognize the door/window open sensor (even that is SLIGHTLY different), anyway I have a bunch of door sensors, leak/water sensors, and movement sensors. They all work over zigbee, went into Home Assistant with no fuss, I think they can do even firmware OTA updates. Best design ever for each specific use, batteries last forever (and work, even better, and report well the capacity for NiMh), super-happy. In some threads I follow people reported repeatedly that they had problems with the batteries draining quickly, but mine will go over a year for sure (I recharge them just in case once before the winter together with the ones for some thermostats and such) but it might be that there are some quality control issues, OR some environmental (radio) factors that might play a role here.