Review on Optimized 433MHz Home Wireless PIR Infrared Motion Detector Sensor for Alarm System by KERUI by David Pirlet
Works with Sonoff RF Bridge
I am using this with Sonoff RF Bridge. Works perfectly. I couldn't figure out the low battery code. It sends a message to the base in 2 seconds. An extension antenna is useful. I just wish there was a slightly better build quality.
- weight
- thin
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