User guide P/N 820-1557 Rev. E 02/22 2509-7214-06ATTENTION: Please take a few minutes to thoroughly read thisUser guide which should be saved for future reference andpassed on to any subsequent owner.Carbon Monoxide andExplosive Gas AlarmUser GuideModel: KN-COEG-3 (900-0113)• 120V AC • 9V Battery Backup • Peak Level MemoryKN-COEG-3with Digital DisplaySINGLE STATION CARBON MONOXIDEALARM ALSO SUITABLE FOR USE AS ARESIDENTIAL GAS DETECTOR