5-5/8" Smoke and Carbon Monoxide Alarm with 85dB @ 10 ft., Horn Audible Alert; 9V

Test Button: Yes Manufacturers Warranty Length: 10 Year Limited
Visual Alert: Red LED Hush Button: Yes
Locking Pin: Yes Digital Readout: No
Item: Smoke and Carbon Monoxide Alarm Battery Backup: No
Interconnection Capability: No Detection Method: Ionization, Electrochemical
Audible Alert: 85dB @ 10 ft., Horn Diameter: 5-5/8"
Standards: UL2034, NFPA101, NFPA720 Includes: Mounting Hardware
Power Source: 9V Width: -
Operating Temp.: 40 Degrees to 100 Degrees F Height: 2"