Low Frequency (520 Hz) Intelligent Reversible, Sounder base designed for new and existing dwelling unit applications.
L-Series, red, wall-mountable, clear lens, speaker strobe that is unmarked. Selectable strobe settings: 15, 30, 75, 95, 110, 135, and 185 cd.
The OSI-R-SS is a 4-wire, single-ended, reflected type beam smoke detector that includes an 8" reflector and an integral sensitivity test.
The control panels provide reliable fire signaling protection for small to medium-sized commercial, industrial, institutional buildings.
The SpectrAlert Advance SPSRHK is a red, outdoor speaker strobe for wall installations with selectable strobe settings of 135, 150, 177, 185 cd.
OSI-R-SS, OSI-RA-SS Conventional Reflective Imaging Beam Smoke Detector
The SpectrAlert Advance SPSCWK-R (replacement model) is a white, outdoor speaker strobe for ceiling installation with selectable strobe settings of 15, 15/75, 30, 75, 95, 110 and 115 cd. Offers mounting plate only - no back box included.
The 2151 low-profile photoelectronic detector uses a state-of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be used with compatible UL listed control panels only.