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Overview

Model # 392316 Store SKU # 1001390019

BRK has been the top choice of contractors in the commercial market for over 50 years. Marketed to builders, electrical contractors serving single family, multifamily, hotel/motel, RV and manufactured homes channels. The contractor-friendly product and packaging design sets the professional standard. The faster you know about a fire, the faster you can start moving your family outside. The 9120B hardwire alarm works exceptionally well by using ionization sensor technology to detect fast flaming fires that spread quickly. Sources of these fires include cooktop grease or wastebasket fires. Plus, this alarm allows easy alignment with the perfect mount feature and comes with battery backup. This BRK 9120B Hardwire Smoke Alarm is an essential product in protecting those who matter most.

  1. Smart technology - helps reduce the number of nuisance alarms
  1. Latching alarm indicator - remembers which unit initiated an alarm
  1. 9-Volt battery backup
  1. Single test/silence button
  1. UL Certified

Specifications

Dimensions

Assembled Depth (in inches)
2.25
Assembled Height (in inches)
5.59
Assembled Weight (in lbs)
0.71
Assembled Width (in inches)
5.69
Packaged Depth (in inches)
2.25
Packaged Height (in inches)
5.59
Packaged Weight (In lbs)
0.71
Packaged Width (in inches)
5.69

Details

Alarm Sensor Type
Ionization
Connection Protocol
No Smart Connection
Country of Origin
MX-Mexico
Package Quantity
1
Power Type
Hardwired
Product Features
Battery Backup, Reset Button
Product Type
Smoke Alarm
Smart Technology
No
Works With (Smart Home)
No Smart Technology

Warranty / Certifications

10 year limited warranty
120-V Hardwire, Ionization Sensor Smoke Alarm Detector Perfect Mount With Battery BackupBRK 120-V Hardwire, Ionization Sensor Smoke Alarm Detector Perfect Mount With Battery BackupBRK has been the top choice of contractors in the commercial market for over 50 years. Marketed to builders, electrical contractors serving single family, multifamily, hotel/motel, RV and manufactured homes channels. The contractor-friendly product and packaging design sets the professional standard. The faster you know about a fire, the faster you can start moving your family outside. The 9120B hardwire alarm works exceptionally well by using ionization sensor technology to detect fast flaming fires that spread quickly. Sources of these fires include cooktop grease or wastebasket fires. Plus, this alarm allows easy alignment with the perfect mount feature and comes with battery backup. This BRK 9120B Hardwire Smoke Alarm is an essential product in protecting those who matter most.
BRK
1001390019
CAD17.192024-11-24
The Home Depot Canada
120-V Hardwire, Ionization Sensor Smoke Alarm Detector Perfect Mount With Battery Backup is rated 4.5 out of 5 by 254.
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Rated 4 out of 5 by from Smoke Detector Warranty??? Though I bought in April 2021, these Smoke Detectors are due to expire in 2030. I will not get a full 10 years out of them. Only 9!!! Is the supplier flogging year old merchandise to unsuspecting online buyers?? The product did work and arrive in a timely fashion though.
Date published: 2021-05-21
Rated 5 out of 5 by from Does the job Easy to install, although I wouldn't recommend it for smaller condos/apartments. The siren is pretty loud. Wiring makes it easy to replace later, too.
Date published: 2021-05-08
Rated 5 out of 5 by from Perfect So easy to install. I am a woman alone so was concerned about re-wiring but was able to twist off the old and twist on the new. So simple and easy
Date published: 2019-10-26
Rated 5 out of 5 by from Work perfect Easy to install, looks good, so far it works like it's supposed to. No complaint
Date published: 2020-08-16
Rated 5 out of 5 by from Good Product Relatively easy to install following the instructions
Date published: 2020-12-10
Rated 5 out of 5 by from Easy installation The installation was very easy! The price was good!
Date published: 2019-11-01
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Is this detector able to be interconnected?

Asked by: Leduc1
Hello and thank you for your question in regards to SKU#: 1001390019 Product Name: 120-V Hardwire, Ionization Sensor Smoke Alarm Detector Perfect Mount With Battery Backup. This product is able to be interconnected.
Answered by: The Home Depot Canada
Date published: 2024-11-04

I have 4 BRK SC9120A smoke detectors installed. Two are now past their expiry dates and need to be replaced. Is this BRK model 392316 (SC9120B) compatible with these others in my house? Thank you very much for your advice!

Asked by: KHB01
Hello and thank you for your question in regards to SKU# 1001390019: BRK 120-V Hardwire, Ionization Sensor Smoke Alarm Detector Perfect Mount With Battery Backup. This smoke detector is compatible with your current SC9120A devices. The only difference is that this unit has a battery backup. It is, however, recommended that you upgrade the other SC9120A detectors in your house with this SC9120B model at the same time.
Answered by: The Home Depot Canada
Date published: 2024-11-04
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