CURTAIN PASSIVE INFRARED DETECTOR

Product Detailed Description

Heat that slips through a doorway or window rarely announces itself, and this curtain passive infrared detector is built to catch it. It watches a slim vertical zone rather than a broad cone, so foot traffic in the hallway beyond stays outside the field.

How it reads the room

Inside the compact housing, a segmented lens directs incoming body heat onto the sensing element. When a warm body crosses the detection pattern, the circuit trips and reports through a normally closed alarm output. A normally closed anti switch adds a second layer of signaling. The unit can be wall mounted or ceiling mounted, and its small footprint helps it sit unobtrusively against trim and paintwork.

Specifications

For distributors assembling alarm kits, the plain housing leaves room for private labeling and tidy carton presentation. Confirm the lens pattern and terminal layout suit the installation before mixing models in one shipment.