Battery-powered Smoke Alarms

FireAngel FA6620-R Optical Smoke Alarm with 10-year lifetime battery

FireAngel SCB10-R Optical Smoke & carbon monoxide Alarm with 10-year lifetime battery

FireAngel FA3313-SB1-T2 Optical Smoke & carbon monoxide Alarm with Replaceable battery

FireAngel FA6620-R-T2 Optical Smoke Alarm with 10-year lifetime battery, Pack of 2

FireAngel FA6720-R Thermistor Heat Alarm with 10-year lifetime battery

FireAngel Digital FA3322-EUX10 Carbon monoxide Alarm with 10-year lifetime battery