SPSWK-R

The 4WT-B is a 4-wire, photoelectric i3 smoke detector with a 135°F fixed thermal sensor.

L-Series, white, ceiling-mountable, trim ring that provides additional space in backbox (5 per box).

System Sensor’s 800 series detectors are 2-wire conventional profile plug-in detectors aimed to meet the performance criteria designated by UL.

Photoelectronic Low-Profile Plug-In Detector for Special Applications Note: For pendent mount applications where remote testing is NOT needed, the 2151 needs to be used with either the B114LP or B114

The SpectrAlert Advance LENS-AC is amber lens used for any indoor or outdoor ceiling mount strobes.

Notifier 851 Series intelligent plug-in smoke detectors with integral communication provide features that surpass conventional detectors.