CombinationSmoke andCarbon MonoxideAlarmManual P/N 810-1512 Rev. HFor questions concerning your Smoke and Carbon MonoxideAlarm, please call our Consumer Hotline at 1-800-880-6788.User’s Guide for Models KN-COSM-I and KN-COSM-IB• 120V AC• 9V Battery Backup(model KN-COSM-IB)• 2-LED Display• Peak Level Memory• Hush®• Voice Message SystemFor your convenience, write down the following information. If you callour consumer hotline, these are the first questions you will be asked:Alarm Model Number(located on back of the alarm):Date of Manufacture(located on back of the alarm):Date of Purchase:Where Purchased:READ AND SAVE THIS USER’S GUIDE