If smoke is present in the beam’s path, the received signal is reduced by a level determined by the density of the smoke.
The L-Series SEP-SPSWL-P is a PLAIN, clear lens, white strobe and speaker strobe expander plate (full candela range) back box skirt.
System Sensor L-Series selectable output speaker strobes and dual-voltage evacuation speakers can reduce ground faults and enable faster installation with lower current draw and modern aesthetics.
The 4WTAR-B is a 4-wire, photoelectric i3 smoke detector with thermal sensor, built-in sounder, and Form C relay.
The L-Series BZSPW is a white bezel for wall mount speakers and speaker-strobes. When ordering indicate the marking option –F FIRE, -AL ALERT, -AG AGENT, -EV EVAC, -F FIRE, -P PLAIN, -SP FUEGO, -PG FOGO (5 per box).
System Sensor® SpectrAlert® Advance selectable-output horns, strobes and horn/strobes are rich with features guaranteed to cut installation times and maximize profits.