First Alert Hardwired Smoke Alarm with Battery Backup - 9120B

These 120VAC hardwired alarms wire directly into your homes electrical system with battery backup. The combination of a Battery Backup that provides

The 9120 Series smoke alarms have been designed to install faster, perform better and be even smarter than before. These improvements help reduce nuisance alarms and save you time and money. Bulk pack contains no package carton and only 24 manuals.

BRK 9120B Smoke Detector

First Alert 9120B Smoke Detector, Hardwired Alarm with Battery Backup, 3-Pack - Yahoo Shopping

It is designed for hardwired installation but features a 10-year battery backup that allows the unit to function in the event of a power outage. The CO smoke detector can be connected to other compatible BRK or First Alert CO smoke detectors within a single-family residence. A single button silences or tests the unit.

First Alert SC9120B-12pk BRK Brands Hardwire Combination Smoke/Carbon Monoxide Alarm with Battery Backup (12 Pack)

Keep your family safe with this easy-to-use plug-in carbon monoxide alarm; it works with any standard outlet and also has a battery backup for

FIRST ALERT CO605 Plug-in Battery Backup Carbon Monoxide Alarm and FIRST ALERT 9120B Smoke Detector Alarm | Hardwired with Backup Battery

First alert smoke alarm • Compare & see prices now »

Change Smoke Alarm Battery. First Alert 9120B

The First Alert BRK 9120B Hardwired Combination Smoke Alarm uses electrochemical CO sensing technology and Ionization sensor for smoke detection. This