P4RL

Ceiling, Metal Weatherproof Back Box, White, for use with speaker strobes.

L-Series, red, ceiling-mountable, trim ring that provides additional space in backbox (5 per box).

The SpectrAlert Advance SRHK is a red, outdoor strobe with selectable high-candela strobe settings of 135, 150, 177 and 185 cd. Includes back box.

The Pyrotector Model 30-3003 Explosion Proof Smoke Detector is a sensitive yet rugged protection device that is designed for use in hazardous industrial and commercial locations.

FDM-1 is a standard-sized dual monitor module used to monitor and supervise two independent two-wire Style B (Class B) dry-contact initiating device circuits (IDCs) at two separate, consecutive addres

L-Series, red, wall-mountable, clear lens, speaker strobe marked "FUEGO". Selectable strobe settings: 15, 30, 75, 95, 110, 135, and 185 cd.