Gas Detector Alarms: Type - Carbon Monoxide Detector; Detector Power - 9V Battery, (included); Wiring Method - Plug-In; Additional Information - 120V AC, 60Hz, 60mA, Audio Alarm: 85dB, Temperature Range: 40 to 100 deg F
Additional Info: 120V AC, 60Hz, 60mA, Audio Alarm: 85dB, Temperature Range: 40 to 100 deg F