Maintenance personnel can open station for inspection and address setting without causing an alarm condition.
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 SpectrAlert Advance LENS-B is blue lens used for any indoor or outdoor wall mount strobes.
L-Series, white, wall-mountable, clear lens, 2-wire, horn strobe marked "FIRE". Selectable strobe settings: 15, 30, 75, 95, 110, 135, and 185 cd.
L-Series, white, ceiling-mountable, trim ring that provides additional space in backbox (5 per box).
The SpectrAlert Advance SPSCWHK is a white, outdoor speaker strobe for ceiling installations with selectable strobe settings of 135, 150, 177 and 185 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.