*Dual infrared. Ultra-low power microprocessors.
*Imported sensors, overcome false alarm, anti-crawling, no dead angle.
*Double temperature compensation technology, adjustable pulse count.
*Robust and durable, suitable for homes, offices, sheds, garages etc.
*Easy installation and set-up, wall-mounted.
Overview:<br/>This wireless wide angle passive-infrared (PIR) motion sensor is a 433MHz RF PIR motion sensor for human detection.<br/>The motion detector can work with the Sonoff RF Bridge 433, providing human detected alarm message push to your phone.<br/><br/><br/>Features:<br/>*Dual infrared. Ultra-low power microprocessors.<br/>*Imported sensors, overcome false alarm, anti-crawling, no dead angle.<br/>*Double temperature compensation technology, adjustable pulse count.<br/>*Robust and durable, suitable for homes, offices, sheds, garages etc.<br/>*Easy installation and set-up, wall-mounted.<br/><br/><br/>Specifications:<br/>433MHz Transmit distance: 150m (open)<br/>Voltage: DC 3V (2*AAA)<br/>Standby current: ≤35μA<br/>Alarm current: ≤15mA<br/>Wireless frequency: 433.92MHz<br/>Wireless Transmit Code: 1527Mhz (default)<br/>Detection distance: 9-12m&#64; 25℃<br/>Detection angle: 110 degrees (wide angle)<br/>Maximum coverage area: 12m*12m<br/>Alarm indicator light: on for 3 seconds<br/>Working environment: indoor<br/>Anti-white light intensity: 6500Lux<br/>Battery type: 2*AAA (not included)<br/>Item Size: 94 * 63 * 42mm<br/>Item Weight: Approx. 60g / 2.1oz<br/><br/><br/>Package Information:<br/>Package Size: Approx. 9.7 * 6.9 * 5.1cm / 3.8 * 2.7 *2in<br/>Package Weight: Approx. 82g / 2.9oz <br/><br/><br/>Packing List:<br/>1 * PIR Motion Sensor (without batteries)<br/>1 * Bag of Mounting Screws<br/>1 * User Manual<br/>