Zigbee SONOFF SNZB-04P, reed switch?

[ShadowFist]

Cool. There’s a thread with a list of hacks here which might interest you:

A list of door sensor / reed sensor hacks! (Aqara, Xiaomi, others)

There’s so many cool little door sensor hacks floating around that I thought it might be useful to have a meta thread? Like this one.. I really like the Aqara ones, which are small, cheap, and reliable in my experience. I’ll add the one’s I know about, and add one I’m just playing with. Chair Occupancy Sensor Door Lock Sensor Rain Drop Sensor Weber BBQ on/off detection Gas Meter Edit: Added from this thread. This may not be well maintained so scan the thread too. 6. Rain Gauge 7. Water Lev…