BBB Business Review

DSC WLS922L-433 Wireless Glass Break Detector


Quick Overview

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The DSC WLS922L-433 is a wireless glass break detector that you can use with panels such as the DSC PC1616, PC1832, and PC1864 using an RF5132-433 receiver or the TR5164-433 transceiver. This sensor can also be used with the DSC Touch, DSC Impassa, and the Qolsys IQ Panel 4 Alarm Systems. 

The WLS922L-433 can detect the sound of framed glass breaking for up to a 25-foot radius of where it is installed. The device is supervised and communicates with the panel via the 433 MHz wireless frequency. The unit operates on 2-3V Lithium batteries and can operate in temperature ranges of between 32°F - 122°F. The device itself measures 135x60x35 mm and is lightweight at only 130g.

Replacement batteries for this unit are the CR123 lithium 3 volt battery

DSC WLS922L-433 Installation manual
DSC WLS922L-433 Specifications sheet


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