First Alert 9120B Smoke Detector, Hardwired Alarm with Battery Backup, 12-Pack

Description

Introducing the revolutionary BRK 9120 series smoke alarms which have been
redesigned from the ground up. They install faster, perform better, and are
even smarter than before. All of these improvements help reduce nuisance
alarms and save you time and money. BRK Electronics smoke alarms are designed
to be easy to install, easy to maintain, and quality-engineered for years of
virtually maintenance-free service. The 9120B AC-powered smoke alarm with
battery backup includes these features: ionization sensor which helps detect
fast flaming fires that consume combustible materials rapidly. 120-Volt AC
inter-connectable (with maximum 18 compatible devices). the alarm can be
interconnected with up to 12 other compatible smoke alarms and six compatible
devices like bells, horns, repeaters and door closers. If one unit triggers an
alarm, all smoke alarms in the series will sound. Power indicators show which
unit in the series initiated the alarm. Latching alarm indicator which
automatically identifies which unit initiated the alarm. Smart technology to
reduce nuisance alarms. 9-Volt battery backup for peace of mind during power
malfunction. Single test/silence button which both silences a non-threatening
alarm or low battery warning and allows you to test the unit’s functionality.
Perfect mount system including a gasketless base for easy installation and new
mounting bracket that keeps the alarm secure over a wide rotation range to
allow for perfect alignment. Mounting bracket lock for tamper resistance. Dust
cover to keep unit clean during construction. 10-Year limited warranty. Faster
turnarounds on job sites with the easy-to-install, most-trusted alarms in home
safety.

Features:

• Keep your family safe with this 12-pack of hardwired smoke alarms; The battery backup means constant monitoring, even if there's a power failure
• Equipped with an ionization sensor, this smoke alarm reliably detects smoke from fast-flaming fires and alerts you with an 85-decibel alarm
• To ensure complete protection make sure to place one on each level of your home and in each bedroom
• Can connect to other compatible BRK or First Alert smoke detectors, to ensure all alarms will sound when smoke is detected
• Simple to use, with a single test/silence button, and side-load battery compartment; Tamper-resistant locking brackets and universal mounting brackets make installation easy
• First Alert has been the most trusted brand in home safety since launching the first residential smoke alarm in 1958 (Based on a First Alert Brand Trust Survey in February 2018)
• Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety

Product Details:

• Brand: FIRST ALERT
• Style: 9120B
• Power Source: Battery Powered,Hardwired
• Color: White
• Product Dimensions: 2.2"D x 5.6"W x 5.6"H
• Item Weight: 0.6 Pounds
• Alarm: Audible
• Sensor Type: Ionization
• Brand: ‎FIRST ALERT
• Style: ‎9120B
• Power Source: ‎Battery Powered,Hardwired
• Color: ‎White
• Product Dimensions: ‎2.2"D x 5.6"W x 5.6"H
• Item Weight: ‎0.6 Pounds
• Alarm: ‎Audible
• Sensor Type: ‎Ionization
• Manufacturer: ‎First Alert / BRK Brands, Inc.
• Part Number: ‎9120BFF-12
• Item Weight: ‎9.6 ounces
• Item model number: ‎9120BFF-12
• Batteries: ‎2 AA batteries required. (included)
• Is Discontinued By Manufacturer: ‎No
• Size: ‎12-Pack
• Pattern: ‎Filter
• Item Package Quantity: ‎1
• Included Components: ‎First Alert BRK 9120B Hardwired Smoke Alarms with Battery Backup (12), Mounting brackets with hardware (12), 9-volt battery (12)
• Batteries Included?: ‎Yes
• Batteries Required?: ‎Yes
• Battery Cell Type: ‎Alkaline
• Date First Available: June 18, 2018