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security system >> Digital security control>> wireless smoke detector ...........................................................................................................................................................................................................................................................................
Designed to provide reliable smoke or fire detection, the WS4916 is a low-profile wireless photoelectric smoke detector that is ideal for difficult-to-wire residential or commercial applications. The WS4916, compatible with all DSC 433 MHz wireless receivers, features a built-in alarm horn, integral dual-sensor heat detection, automatic drift compensation and an easy-maintenance removable smoke chamber. Long-life lithium batteries provide extended operation without replacement. Precise and quick sensitivity testing of the unit is easily accomplished with the FSD-100 handheld test meter.
Product Features:
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