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BRK

BRK SMI100-AC, Hardwire Interconnect Smoke Alarm with Battery Backup, 12-Pack

Based on 49 reviews
Condition: New
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$188.99
Save $48.00 was $236.99

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30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Homegoods Shop
Arrives Saturday, Oct 31
Order within 21 hours and 12 minutes

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At a glance

Condition
New
Model
SMI100-AC
Dimensions
5"D x 2"W x 2"H
Weight
5 lb
Style
hardwired smoke alarm
Power Source
Corded Electric
Alarm
Audible

Features 1

  • SMI100-AC, Hardwire Interconnect Smoke Alarm with Battery Backup, 12-Pack

Description

About this item BRK Precision Detection advanced sensing technology complies with new industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency Through early warning interconnect, when one alarm sounds, all compatible alarms will soun Battery backup provides continuous protection during power outages Alarm indicator visually identifies the unit that initiated the alarm Quick Connect Plug included allows for easy installation with no need to rewire

Specs 14

Brand BRK
Style hardwired smoke alarm
Power Source Corded Electric
Product Dimensions 5"D x 2"W x 2"H
Item Weight 5 pounds
Alarm Audible
Global Trade Identification Number 33
Number of Items 12

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Oct 31

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

Thanks
These guys rock !
Reviewed in the United States on July 9, 2026 by Erik Hyatt
Can’t beat first alert
Secure delivery and all items were excellent.
Reviewed in the United States on May 25, 2026 by Do not buy; they don’t stick to the drum heads after 2 hours of play time
we like the product
great
Reviewed in the United States on May 29, 2026 by troy ponder
Great product
Great deal on quality product.
Reviewed in the United States on March 17, 2026 by sherry pike
Good price, easy to install
Good quality, comes with battery, easy to install , the only strange thing is in the dark the emit a green light that shines on the floor and looks like a smiley face with one eye. I wonder if there is a reasoning behind this?
Reviewed in the United States on July 14, 2026 by PerryB
Very good
Very good
Reviewed in the United States on May 23, 2026 by Kelvin Peralta
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