2561-7202-00 ENNOTE: Battery backup supplies power to the smoke and CO alarm portiononly. Strobe will not work without AC power.ATTENTION: Please take a few minutes to thoroughly read this userguide which should be saved for future reference and passed on to anysubsequent owner.Photoelectric Smoke / COAlarm with LED Strobeand VoiceUser Guide120 V AC with 10-year sealed lithium battery backupModel: P4010ACLEDSCOCA (with voice message system)SINGLE AND/OR MULTIPLESTATION SMOKE ALARM.SINGLE AND/OR MULTIPLESTATION CARBON MONOXIDE ALARM