Detailed Product Description

  Ceiling Mount PIR Detector is a passive infrared intrusion detector which adopts energy-saving logic processing and random digital DMT micro-processing technology. The PIR parts adopt refined Fresnel Lens and advanced arch design to upgrade receiving effect, higher sensitivity but lower false alarm. Cooperate with advanced patent software and multi-shielding technology, it has overcome the interference that common detector can't prevent , and it won't trigger false alarm or miss alarm.The detection pulse is optional, and with its digital dual line auto temperature compensation, it can be suitable for various kinds of indoor circumstances.

Functions:

1.       Tamper alarm: alarm when the pir is tampered

2.       Programme to panel: Turn on/off the tamper switch to transmit signal

3.       Low voltage transmitting

4.        Sensitivity adjustable: 1:higher sensitivity 2:lower sensitivity

5. Unique powe saving function: automatically stop working after 3 sucessive triggering

 

Technical specification:

Transmit Distance: 30m to 50m

Operating Voltage: 3V

Detection angle: 360 degree

Detection range: Diameter 7.3m when installed 2.4m above the floor

             Diameter 9m when installed 4.5m above the floor