This hardwired ionization smoke alarm with battery backup uses an ionization smoke sensor to detect smoke from hot, fast flaming fires. No need to rewire!

Designed to help promote household safety, the First Alert 9120B Hardwired Smoke Alarm with Battery Backup can provide a vital early warning of fire. This hardwired smoke detector uses …

All First Alert® and BRK® Smoke Alarms conform to regulatory requirements, including UL217 and are designed to detect particles of combustion. Smoke particles of varying number and …

2008年1月1日 · Rigorously tested to meet UL standards. Emits T3 pattern. Some of these items ship sooner than the others. Place at least 10 feet from kitchen/stove, and on the ceiling or …

12 results for "9120b6cp" Results. Check each product page for other buying options. First Alert 9120B Smoke Detector, Hardwired Alarm with Battery Backup, 6-Pack. 4.7 out of 5 stars. …

BRK 9120B6CP Hard-Wired Smoke Alarm with Battery Backup, 6 Pack: Ionization sensor helps detect fast flaming fires that consume combustible materials rapidly; 120-volt AC …

The First Alert Hardwired Smoke Alarm with Battery Backup comes equipped with an ionization sensor to help provide the earliest possible warning of a fast-flaming fire. The sensor is …

The BRK 9120B Hardwired Smoke Alarm with Battery Backup. This 120 volt AC smoke detector uses an ionization smoke sensor to reliably detect smoke from hot, fast flaming fires and alerts …

Model #: 9120B6CP; UPC #: 029054121134; SKU: 210444; Availability. Add to Cart. Add to wishlist. Product Details Designed to help promote household safety, the First Alert 9120B …