L-Series, white, wall-mountable, clear lens, speaker strobe marked "FIRE". Selectable strobe settings: 15, 30, 75, 95, 110, 135, and 185 cd.
The FRM-1 Relay Control Module is intended for use in intelligent, two-wire systems where the individual address of each module is selected using the built-in rotary switches.
The BEAM1224 is a 4-wire, single-ended, reflected type beam smoke detector that includes an 8" reflector.
The SpectrAlert Advance SPSWK-R (replacement model) is a white, outdoor speaker strobe for wall installation with selectable strobe settings of 15, 15/75, 30, 75, 95, 110 and 115 cd.
The SpectrAlert Advance P2W is a white, two-wire horn strobe with selectable strobe settings of 15, 15/75, 30, 75, 95, 110 and 115 cd.
If smoke is present in the beam’s path, the received signal is reduced by a level determined by the density of the smoke.