9123Photoelectric Smoke Alarm for 120VAC/9VDC Single or Multiple (Tandem) Station and Specialty Applications. 120VAC photoelectric smoke alarm/detector with 9VDC battery back-up as an auxiliary power source in the event of an electrical failure. Features a warning signal for low or missing battery. Applications include homes and apartments, as well as hospitals, hotels and nursing homes per UL 217, UL1730, applicable UBC/UFC and IBC/IFC Standards and NFPA 72, Chapter 2.
STANDARD FEATURES:
120VAC with 9VDC battery back-up Low or missing battery indicator 9VDC alkaline battery included Patented three-position test switch Includes 90db piezo solid state non-latching horn Tandem connection up to 12 units; 6 on relay models Nominal 3.0% sensitivity 5:1 signal-to-noise ratio Pulsing LED sensing chamber Fully insect screen Solid State LED condition indicator Quick-disconnect wiring harness Mounting hardware adapts to standard junction boxes Protective high air velocity gasket On-site maintenance washing program NFPA 74 Requirements/NFPA 72, CH.2 2.4.5.5. and CH 7-3.2.1 Integral test means to check sensitivity Temporal 3 Evacuation Sounding Device (9123) ULC Listed (Except for temporal 3 models)
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