30-3003 Explosion-Proof Smoke Detector

The 4WTR-B is a 4-wire, photoelectric i3 smoke detector with thermal sensor and Form C relay.

The SD-651 is designed to meet the performance criteria designated by UL. Its sensing chambers are sealed against back pressure air flow, dirt, and insects.

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

The SpectrAlert Advance P4WK is a white, four-wire, outdoor horn strobe with selectable strobe settings of 15, 15/75, 30, 75, 95, 110 and 115 cd. Outdoor back box included.

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

L-Series, white, wall-mountable, clear lens, 4-wire, horn strobe marked "FIRE". Selectable strobe settings: 15, 30, 75, 95, 110, 135, and 185 cd.