The SpectrAlert Advance LENS-BC is blue lens used for any indoor or outdoor ceiling mount strobes.
The SpectrAlert Advance LENS-B is blue lens used for any indoor or outdoor wall mount strobes.
The SpectrAlert Advance MP120K mounting plate is designed to use 120 VAC to power SpectrAlert Advance horns, strobes, horn frasl strobes, chimes and chime frasl strobes.
Notifier 851 Series intelligent plug-in smoke detectors with integral communication provide features that surpass conventional detectors.
The System Sensor BEAM1224 is transmitter / receiver unit and a reflector as fourwire conventional projected beam smoke detectors.
SpectrAlert Advance SCWHK is a white, outdoor ceiling-mount strobe with selectable high-candela strobe settings of 135, 150, 177 and 185 cd.