First Alert Hardwire Smoke Alarm

First Alert Hardwire Smoke Alarm - a popular smoke detectors & fire alarms pick, ready to ship.

• First Alert's Precision Detection advanced sensing technology complies with new industry standards to reduce cooking
• Through early warning interconnect, when one alarm sounds, all compatible alarms will sound
• Battery backup provides continuous protection during power outages
• Alarm indicator visually identifies the unit that initiated the alarm
• Quick Connect Plug included allows for easy installation with no need to rewire

Ships from the US with tracking. Easy returns if it is not right for you.