PIR Motion Detector

The Motion Detector is passive infrared detector detects the movement of human body heat within its effective coverage; thus, when an intruder crosses or enters the area, the resulting change in infrared energy from the intruder will be detected and an alarm signal will transmit to the base unit.

Specifications:
• Power: Two AAA alkaline batteries
• Estimated Battery Life: 2 years (at actuated 40times/day
• Pulse count: 2 or 4 pulses selectable
• Size: 112 x 66 x 45mm