Smoke & Carbon Monoxide Combo Alarm, Battery-Operated Category_Hand Tools Forget about nails

Forget about nails

A full line of features and factory installed accessories are also available such as shunt trips

Kids can also close their eyes while you switch a few of the letters

SmartPhone Compatible

Smoke & Carbon Monoxide Combo Alarm, Battery-Operated Category_Hand Tools Forget about nailsBattery operated, smoke & carbon monoxide combo alarm, electrochemical carbon monoxide sensor, alarm latch to easily identify initiating alarm after alarm condition has subsided, low battery latch to visually identify which unit is in low battery condition, alarm silence to temporarily silence nuisance alarms, low battery silence to silence low battery chirp for up to 8 hours, intelligent sensing technology helps reduce the number of nuisance alarms,