Hardwired Ionization Smoke Alarm with Battery Backup | 9120B
Designed to help promote household safety, the First Alert 9120B Hardwired Smoke Alarm with Battery Backup can provide early warning of fire. This hardwired smoke detector uses an ionization smoke sensor to reliably detect smoke from hot, fast-flaming fires. The detector features a quick connect plug allowing for easy installation. Battery backup allows for protection in the event of a power outage. Smoke alarms should be placed on every level and inside every bedroom. Help protect your home and family today: https://www.firstalert.com/us/en/prod...