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Contractor Pack Smoke Alarm with Battery Backup by First Alert


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List Price: $93.99

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Product Information:

  • 10+ in Stock
  • Overall: 5.69" H x 13.5" W x 13.5" D
  • Overall Product Weight: 3.66lbs

Contractor Pack Smoke Alarm with Battery Backup —  

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Contractor Pack Smoke Alarm with Battery Backup —  

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  • Contractor preferred features include a dust cover to keep alarm clean during construction
  • Redesigned cover, metal sensing chamber and new integrated circuit work together to reduce nuisance alarms
  • Perfect mount system has gasket less base and mounting bracket that keeps the alarm secure over a wide rotation range to allow for true alignment
  • Single button test and silence eliminates confusion
  • Easy access side-load battery drawer, installation and removal can occur while unit is mounted to ceiling or wall via side load batter compartment
  • Battery backup power supply keeps alarm working during a power failure, providing battery is installed properly and is fresh
  • 85 Decibel horn
  • Keyhole slots in mounting bracket eliminates the need to remove junction box screws for installation
  • Two locking features provided to prevent battery theft and or theft of the unit
  • Connection to AC power is made quick-connect wiring harness for quick and easy installation
  • Meets UL standards
  • Multiple station design for residential and commercial use
  • Manufacturer provides 7 year warranty
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Weights & Dimensions

Other Dimensions

  • Overall: 5.69" H x 13.5" W x 13.5" D
  • Overall Product Weight: 3.66 lbs


Product Type: Smoke Detector Orientation: Wall/Ceiling Mounted
Mounting: Wall Compliance, Standards: UL Listed
Number of Items Included: 1 Pieces Included: 6 Pack smoke alarm
Country of Manufacture: Mexico  

About the Manufacturer

p Enjoy peace of mind by protecting valuables, documents, and treasured keepsakes from harm or theft with First Alert brand fire resistant and waterproof safes. Choose from high quality steel or resin safes, chests, lock boxes and more. At EverySafe.com they ensure that all aspects of buying a safe are simplified and easy for their customers. If you have any questions their trained customer service staff is always available to help!

More About This Product

When you buy a First Alert Contractor Pack Smoke Alarm with Battery Backup online from Wayfair Supply, we make it as easy as possible for you to find out when your product will be delivered. Read customer reviews and common Questions and Answers for First Alert Part #: 9120B6CP on this page. If you have any questions about your purchase or any other product for sale, our customer service representatives are available to help. Whether you just want to buy a First Alert Contractor Pack Smoke Alarm with Battery Backup or shop for your entire business, Wayfair Supply has everything you need.
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Shipping & Returns

Expected delivery dates for 20147 Change

Shipping Policy 30-Day Return Policy


Overall Rating


Based on 9 reviews

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5.0 stars

from bakersfield, CA on 08/17/2016 – Verified Buyer

Inexpensive 6 pack of smoke alarm batteries. Installed very easily.
5.0 stars

Fair price for solid product

from Holland, MI on 11/27/2015 – Verified Buyer

My contractor found these easy to assemble. They are quite basic but do the job.

Pros: Great value
5.0 stars

from Queen Creek, AZ on 02/22/2016 – Verified Buyer

Very easy to install.
5.0 stars

Smoke Detectors

from Simmesport, LA on 11/06/2014 – Verified Buyer

This Contractor Pack of Smoke Detectors was the best price around, and First Alert Brand sets the industry standard.
5.0 stars


from Suwanee, GA on 11/05/2014 – Verified Buyer

This was my 2nd time buying same.. Excellent customer service and prompt.
5.0 stars

Just what I wanted!

from Oregon, IL on 04/07/2013 – Verified Buyer

These smoke alarms are just what I was wanting. The quality is excellent. They were easy to install. I am very happy with them.
5.0 stars

great deal

from Canada on 08/25/2013 – Verified Buyer

Best deal around. Some districts in Canada now require 1 detector for every bedroom, this works out to be very economical
5.0 stars

Excellent Product, Great Price, On-time Delivery

from Aledo, TX on 09/25/2012 – Verified Buyer

We needed to replace the smoke alarms and these were a great value for the money. Paid approximately 1/3 less than the price at our local 'big box' home improvement store. Wayfair delivered on time, as promised and the shipment was easy to track.
5.0 stars

from vienna, VA on 08/25/2016 – Verified Buyer– Top 500 Reviewer

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Questions & Answers

Q: "How many detectors does the smoke alarm include?"
A: The smoke alarm includes a total of six alarms.
– Davey from Wayfair Supply on Jun 29, 2016

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