-40%
Ademco Honeywell CK-DT435T 35' X 30' Dual Tec Pir Motion Detector Alarm Systems
$ 15.83
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Description
This item is an Ademco/Honeywell/C&K Systems-DT435T 35' X 30' Dual Tec Pir Motion Detector Alarm/Security Systems.DT-435T series motion sensors combine two technologies into one small, attractive package.
Within a defined area, the microwave detector senses motion, and the passive infrared (PIR) detector responds to radiant body heat (infrared energy emitted by an intruder). It can cover an area of 35' x 30'.