Hi!
I have a ZigBee smoke detector from aliexpress.
Something like this altho I couldn’t find the exact one I have.
https://www.aliexpress.com/item/1005004000436532.html
Titled: Tuya Smart Zigbee Smoke Detector Smart Fire Fire Protection Home Security Alarm Work With Tuya Zigbee Hub
When I press the test button on the smoke detector the Datapoint 1 value changes from 1 to 0.
Right now I’m using this datapoint as a contact sensor. So by default, it’s open but when I press the test button on the smoke detector(aka when smoke is detected) it changes the “contact sensor” to a closed state. Now I can run an automation based on this change.
Would be a nice touch to have a “Smoke detector” listed with a nice icon where these datapoints could be punched in. That way when setting up home monitoring I could select it as a device in the correct categorie. But I guess this works well enough for now.
Thanks!