CO/Smoke Combo Alarm w/Battery Backup

Carbon Monoxide/Smoke Combo Alarms provide two important safety devices in a single unit. These alarms with Smart Hush activation include a voice warning system that announces "Fire", "Carbon Monoxide" and "Low Battery" and use ionization sensors to detect fire. They are easy to install, suitable for all living areas, and have a five-year limited warranty.

Model Number: KN-COSM-IB
UOM: EA
Technical Data:
Power Source: 120VAC with 9V Battery Backup
Sensor: Electrochemical
Audio Alarm: 85dB at 10 ft.
Size: 5 3/4” Diameter x 1 7/10” Depth
Weight: 1 lb
Interconnect: Up to 24 Kidde devices (18 initiating)
Warranty: 5-year limited