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.
Eaton's Crouse-Hinds series MEDC BG2 Break Glass Call Point is designed for use in potentially explosive atmospheres.
System Sensor® SP2 and SP3 Series speakers combine performance, functionality, and flexibility in the latest line of dualvoltage evacuation speakers.
L-Series, red, ceiling-mountable, trim ring that provides additional space in backbox (5 per box).
FCM-1 Addressable Control Module provides Notifier intelligent control panels a circuit for Notification Appliances (horns, strobes, speakers) or to monitor a telephone circuit.