Catalog > Internet of Things (IOT) Related Products > More Platforms RF PIR Motion Sensor 433MHz 433.92MHz RF PIR Motion Sensor Sonoff Bridge 433 Motion Sensor SONOFF RF PIR SENSOR 433MHZ DISCONTINUED--RF PET IMMUNE PIR. USES 2XAAA BATTERIES NOT INCLUDED WORKS WITH THE SONOFF RF BRIDGE 433, PROVIDING AN ALARM MESSAGE PUSH TO YOUR PHONE. Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview This is a 433.92MHz RF PIR Motion Sensor. The motion detector can work with the Sonoff RF Bridge 433, providing an Alarm message push to your phone. Features Dual infrared Ultra-low power microprocessors Double temperature compensation technology Robust and durable, suitable for homes, offices, sheds, garages etc. Easy installation and set-up, wall-mounted Specifications 433.92MHz Transmit distance: 150m (open) Voltage: 3V (2*AA) Standby current: ≤9μA Alarm current: ≤10mA Wireless frequency: 433.92MHz Wireless Transmit Code: 1527Mhz (default) Detection distance: 12m@ 25℃ Detection angle: 110 degrees Maximum coverage area: 12m*12m Alarm indicator light: on for 3 seconds Working environment: indoor Tamper switch: normally closed Anti-white light intensity: 10000Lux Packing size: 165*65*50mm Product Size: 120*62*46mm Battery type: 2*AA (Note: This model does NOT come with batteries) Weight: 120g References