Ajax MotionProtect Pet Tolerant Wireless PIR‑Black

Detector Type
Wireless motion detector that notifies the owner of the first signs of home or office intrusion. The detector is fastened to the wall in front of the doors and other places likely of intruder entry. The device detects human presence by IR level using a passive IR sensor. The data received is digitally processed in order to prevent false alarms. The device automatically increases or decreases the sensor sensitivity in order to accurately detect motion during hot and cold weather. Ready to operate straight out the box: the battery is already installed, therefore there is no need to disassemble the detector. With one click, it can be connected to the hub in the mobile application. It can be mounted on the SmartBracket in just a few minutes.


  • Electro-optical combined radio channel security detector
  • Wireless
  • Internal installation
  • Compatible with Ajax Hub, Hub plus, Rex, ocBridge and uartBridge
  • PIR sensing element
  • Alarm signal delivery time 0.15 seconds
  • Motion detecting distance 12Metres
  • Detection angles - Horizontal — 88.5° Vertical — 80°
  • 3 levels of sensitivity
  • 2.4M Height recomended install
  • Pet immunity up to 20KG weight, 50cm height
  • Battery life of up to 7 years CR123A Battery
  • Jeweller radio technology - Communication range with central unit — up to 1,700 m in an open space
  • Two-way communication between devices
  • Operating frequencies — 868.0—868.6 MHz
  • Self-adjusting RF output power — up to 20 mW
  • Block encryption based on AES algorithm
  • Device polling period — 12−300 s
  • Operating temperature From +5°С to +40°С
  • Permissable humidity 75%
  • Certification Grade 2, CE
  • Weight 86g
  • 2 year replace or repair warranty (excludes battery)