GE Security NX-481 Indoor SAW Passive Infrared Motion Sensor
- Developed for indoor applications * Tiny and unobtrusive
- SAW technology
- Two sensitivity settings
- 35 x 40 ft. coverage region
- Masking kit integrated
This motion sensor is a passive infrared device that measures the alter in temperature in an location of the area. In impact, it âseesâ physique heat emitted from a human body as it passes in it’s field of view. This technology has been in use for over 20 years and is possibly the most reliable strategy to detect intruders. The sensor is also capable to discriminate the heat radiation from an animal of 40 lbs. (no cats) or much less and a human physique. This drastically reduces the chance that your alarm w
List Value: $ 90.00
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