Smoke Detector Alarms: Type - Smoke Detector; Detector Power - 19V DC(15.20-19.95V DC) Nominal; Detector Operation - Photoelectric; LED/Strobe Type - (2) On-Board LED Indicator; Additional Information - Construction: High Impact Engineering Polymer, Finish: White, Operating Temperature: 32 - 120 deg F; Manufacturer Series - Signature
Additional Info: Construction: High Impact Engineering Polymer, Finish: White, Operating Temperature: 32 - 120 deg F