BRK Brands 9120B Hardwire Smoke Alarm with Battery Backup

BRK Brands 9120B Hardwire Smoke Alarm with Battery Backup

BRK Brands 9120B Hardwire Smoke Alarm with Battery Backup
List Price: $17.99
Our Price: $9.07
You Save: $8.92 (50%)
Availability: Usually ships in 1-2 business days
Category: Tools
See more product details


(Click here)

Product Details

Manufacturer: BRK Brands
DVD: Region Code 0
Model: 9120B
Product features:
  • 120-volt hardwire ionization smoke alarm
  • Uses Smart Technology to reduce nuisance alarms
  • Features convenient silence/test button, dust cover, 85-decibel alarm
  • Latching alarm indicator identifies which unit triggered alarm
  • 9-volt battery included; 10-year limited warranty

Tools and Hardware Reviews of BRK Brands 9120B Hardwire Smoke Alarm with Battery Backup

Customer Review: Great Product
Summary: 5 Stars

I had an older version of this product that needed to be replaced. The new product was delivered when I expected and had all the parts I needed to install it. Installation was simple and straightforward.

Description of BRK Brands 9120B Hardwire Smoke Alarm with Battery Backup

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.
All BRK Electronics smoke alarms meet UL 217 standard and are listed with the California State Fire Marshal. They use the new UL mandated repeating 85-decibel alarm horn pattern. 10-year limited warranty. This unit is approved for sale in Oregon after new revisions on law HB2586.--Bree Norlander

What's in the Box
One smoke alarm, one 9-volt battery, and user's manual

Safety & Security

Tools and Hardware
Bestsellers in What time were you born???
AstroAnalysis: Leo (AstroAnalysis Horoscopes) ImageAstroAnalysis: Leo (AstroAnalysis Horoscopes)
by American AstroAnalysts Institute
Berkley Trade; Published: 2000-09-01; Paperback; Book
Best price: $2.87
Price in other shops: $12.95
The Making of the Modern Architect and Engineer ImageThe Making of the Modern Architect and Engineer
by Ulrich Pfammatter
Birkh?user Basel; Published: 2000-02-14; Paperback; Book
Best price: $10.30
Price in other shops: $45.95
Aquarius (Super Horoscopes 2006) (Super Horoscopes) ImageAquarius (Super Horoscopes 2006) (Super Horoscopes)
by Margarete Beim
Berkley Trade; Published: 2005-07-05; Paperback; Book
Best price: $1.25
Price in other shops: $8.99
Neroli ImageNeroli
by Nelly A. Essandoh
PublishAmerica; Published: 2006-06-19; Paperback; Book
Price in other shops: $21.95
BRK Brands 9120B Hardwire Smoke Alarm with Battery Backup ImageBRK Brands 9120B Hardwire Smoke Alarm with Battery Backup
BRK Brands; Tools
Best price: $8.99
Price in other shops: $17.99
Astrology for the Soul (Bantam Classics) ImageAstrology for the Soul (Bantam Classics)
by Jan Spiller
Bantam; Published: 1997-10-01; Paperback; Book
Best price: $11.27
Price in other shops: $20.00
Think BIG and Kick Ass in Business and Life ImageThink BIG and Kick Ass in Business and Life
by Donald J. Trump, Bill Zanker
Collins Business; Published: 2007-10-16; Hardcover; Book
Best price: $10.00
Price in other shops: $26.95
The Moving Finger ImageThe Moving Finger
by E.F. Hughes
Trafford Publishing; Published: 2006-07-06; Paperback; Book
Best price: $29.00
Canvas Print, Arm and Finger Repair - 12 x 18 ImageCanvas Print, Arm and Finger Repair - 12 x 18
ClassicPix.com; ClassicPix.com; Kitchen
Best price: $39.95
Ian's Whole Wheat Panko Breadcrumb, 9-Ounces (Pack of 12) ImageIan's Whole Wheat Panko Breadcrumb, 9-Ounces (Pack of 12)
Ian's; Ian's; Ian's; Release date: 2006-05-08; Grocery; Grocery
Price in other shops: $45.33
Similar Tools and Hardware
BRK Brands CO5120PDBN Hardwire Carbon Monoxide Alarm with Battery Backup and Digital Display ImageBRK Brands CO5120PDBN Hardwire Carbon Monoxide Alarm with Battery Backup and Digital Display
BRK Brands; Tools
Best price: $42.00
Price in other shops: $59.99
Belkin F3U133-16 USB 2.0 A/B Cable (16 Feet) ImageBelkin F3U133-16 USB 2.0 A/ B Cable (16 Feet)
Belkin Components; CE
Best price: $6.34
Price in other shops: $19.99
First Alert SC05CN Battery Operated Combination Carbon Monoxide/Smoke Alarm ImageFirst Alert SC05CN Battery Operated Combination Carbon Monoxide/ Smoke Alarm
First Alert; Tools
Best price: $23.99
Price in other shops: $42.99
BRK Brands HD6135FB Hardwire Heat Alarm with Battery Backup ImageBRK Brands HD6135FB Hardwire Heat Alarm with Battery Backup
BRK Brands; Tools
Best price: $24.99
Price in other shops: $34.99
First Alert SA9120BCN Smoke Alarm Hardwire with Battery Backup ImageFirst Alert SA9120BCN Smoke Alarm Hardwire with Battery Backup
First Alert; Tools
Best price: $14.25
Price in other shops: $19.99
BRK Brands CO5120BN Hardwire Carbon Monoxide Alarm with Battery Backup ImageBRK Brands CO5120BN Hardwire Carbon Monoxide Alarm with Battery Backup
BRK Brands; Tools
Best price: $34.99
Price in other shops: $52.99
BRK Brands 7020B Hardwire Photoelectric Sensor Smoke Alarm with Battery Backup and Escape Light ImageBRK Brands 7020B Hardwire Photoelectric Sensor Smoke Alarm with Battery Backup and Escape Light
BRK Brands; Tools
Best price: $21.99
Price in other shops: $38.99
BRK Brands 9120 Hardwire Smoke Alarm ImageBRK Brands 9120 Hardwire Smoke Alarm
BRK Brands; Tools
Best price: $6.57
Price in other shops: $9.99
BRK Brands 7010B Hardwire Smoke Alarm with Photoelectric Sensor and Battery Backup ImageBRK Brands 7010B Hardwire Smoke Alarm with Photoelectric Sensor and Battery Backup
BRK Brands; Tools
Best price: $25.00
Price in other shops: $34.99
BRK Brands SC9120B Hardwire Combination Smoke/Carbon Monoxide Alarm with Battery Backup ImageBRK Brands SC9120B Hardwire Combination Smoke/ Carbon Monoxide Alarm with Battery Backup
BRK Brands; Tools
Best price: $26.95
Price in other shops: $68.99
Illustrated catalog for tools and hardware.
Our prices are low