I’ve recently purchased a Heiman Smoke Detector. It’s Zigbee 3.0 and I was expecting it to work relatively simply with a custom device handler. I’ve scoured through the forum and found this DHT:
created by @Mariano_Colmenarejo but I’ve never been able to get it to show either smoke detected or clear. I just constantly get the crossed out cloud symbol in the app.
Things seem to be connected ok, and the detector is currently in my office around 3 feet from the hub. Over night the detector went offline and I had to hard reset it to get it to reconnect, but now I don’t get a battery reading either.
The smoke information is refreshed every 180 sec and the battery every 20 minutes, whenever there is a level variation. They consume very little battery, in 9 months, 2 of them remain at 100% and the other at 50%, I do not know if it will be because of the battery with a lower initial charge.
They are very sensitive, in the kitchen if you forget turn on the extractor and if it does some smoke, it activates quickly