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Simplex 2975-9211 Weatherproof Backbox Red for 2099-9138
34 NPT Thread
Single SLC that provides support for up to 198 addressable devices
BEAMHKR will lessen the likelihood of condensation by maintaining the reflector at a temperature that is slightly higher than the surrounding air
Green Lens
System Sensor P2RLED-LF Wall Mount Low-Frequency Sounder Strobe P2GRLED Simplex 2975-9211 Weatherproof Backbox RedSystem Sensor P2RLED LF Wall Mount Low Frequency Sounder Strobe, Red The P2RLED LF has a 520 Hz square wave tone for enhanced audibility in sleeping areas (hotels, dorms) to meet NFPA 72 requirements for low frequency alarms, differing from standard models with higher frequency tones. Features Includes 520 Hz square wave tone for low frequency audible alerts Compliant with NFPA 72 for sleeping area alarms Wall mount design Red LED strobe for visual
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