Smoke Detectors: Type - Smoke Detector Unit; Detector Operation - Photoelectric; Temperature - -4 to140 degF(-20 to 60 degC); Material - Plastic; Color - White; Additional Information - LED Alarm Indicator, Tamper Resistant Lock, Included: CSBU-1 Detector Base; Manufacturer Series - SC
Additional Info: LED Alarm Indicator, Tamper Resistant Lock, Included: CSBU-1 Detector Base