4WITAR-B

The SpectrAlert Advance SBBSPW is a white surface mount back box for wall installations.

The 4W-B is a 4-wire, photoelectric i3 smoke detector.

L-Series, green lens, used for any indoor ceiling-mountable strobes.

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

L-Series, white, wall-mountable, amber lens, strobe marked "ALERT". Selectable strobe settings: 15, 30, 75, 95, 110, 135, and 185 cd.

SWIFT® red, ceiling mount AV Base for use with System Sensor L-Series AV devices.

System Sensor® SP2 and SP3 Series speakers combine performance, functionality, and flexibility in the latest line of dualvoltage evacuation speakers.

L-Series, white, ceiling-mountable, clear lens, speaker strobe marked "ALERT". Designed for ECS/MNS applications.