KERUI 433MHz Wireless PIR Detector Motion Sensor For Intruder Alarm System

1. MCU processing adopted
2. Automatically identify valve control
3. Wireless transmitting digital signal
4. Low power indication
5. Automatic temperature compensation
6. SMT adopted, anti-RFI & anti-EMI
7. Low power consumption, long battery life
8. Adjustable detecting distance
9. Pulse count optional

Note: the item must work with alarm system, it can not work voltage: 1*9V (6F22 battery)
Standby current: less than 12uA
Alarm current: less than 15mA
Operating temp.: -10 to +50 degrees
Installation mode: wall mounted
Installation height: about 2m
Detecting distance: 9-18m
Detecting angle:110 degrees

1. 1 x Wireless pir motion detector(2262)
   1 x Wall mount

On May 17, 2026 at 23:49:15 PDT, seller added the following information: