PIR Motion Sensors
A passive infrared motion detector (PIR) is an electronic security device that
detects intruders by "sensing" motion or body heat in the area being protected.
Most PIRs are designed to be used when your family is away from home or when
no one will be passing through the area "covered" by the PIR.
Recent innovations in security technology have resulted in the creation of "pet
immune" motion detectors-allowing dog and cat lovers to enjoy the same level of
protection they would receive with a standard PIR. These state-of-the-art sensors
provide "pet immunity" for animals weighing up to 80 lbs. Pet immune PIRs allow
your pet to move about freely but can still detect an intruder’s movement.
Ademco/Honeywell has alarm detection sensors for wired, wireless and V-Plex
4275EX-SN V-Plex Multiplex PIR Motion Detector
- Spare long range mirror
- Extremely low current
Using ADEMCO's motion detectors for multiplex system is a smart and sensible
thing to do. Whether it's a commercial or residential installation, these newest
sensors offer you the following cost-saving benefits:
- Point ID identifies the exact location of the intruder. And with the built-in
Remote Point Module, the cost is less than a separate module and
- ADEMCO's patented Global Polling technology senses alarms up to 8
times faster than conventional multiplex.
- ADEMCO's unique 2-wire multiplex reduces installation costs over
conventional 4-wire hardwire and multiplex approaches:
-- Wire cost is reduced and less than half the number of connections are
-- No more need to home run wiring
-- Each sensor draws super low currant, reducing power & battery
requirements on large installations while allowing for longer wire runs or
smaller gauge wire
Vanguard Security Corporation
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