More Powerful Sensors and Algorithms: The Meross Presence Sensor, using dual detection technology, combines PIR and millimeter wave radar, offering si..
SNZB-06P based on 5.8GHz microwave radar, it can detect movement or stationary person. It automatically turns on the lights when you approach and keep..
PIR2 is a 433.92MHz RF PIR motion sensor that for human detection. The motion detector can work with the Sonoff RF Bridge 433, providing human detecte..