SKU: 93326983609

BRK SMI100-AC Hardwired Smoke Alarm – Ionization – 85 dB – Battery Backup

Sale price$17.62 Regular price$19.58
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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

BRK SMI100-AC Hardwired Smoke Alarm – Ionization – 85 dB – Battery BackupThe SMI100 AC Smoke Alarm from BRK is a hardwired ionization smoke alarm designed for reliable, continuous fire detection in residential applications. It features a built in 9V battery backup to maintain protection during power outages and delivers a loud 85 dB alert for clear audible warning. Alarm and Power Ratings Sensor Type: Ionization Sound Level: 85 dB at 10 feet Power Source: Hardwired with 9V battery backup Key Specifications Type: Smoke

The SMI100-AC Smoke Alarm from BRK is a hardwired ionization smoke alarm designed for reliable, continuous fire detection in residential applications. It features a built-in 9V battery backup to maintain protection during power outages and delivers a loud 85 dB alert for clear audible warning.

Alarm and Power Ratings

  • Sensor Type: Ionization
  • Sound Level: 85 dB at 10 feet
  • Power Source: Hardwired with 9V battery backup

Key Specifications

  • Type: Smoke Alarm
  • Mounting Type: Hardwired with battery backup
  • Interconnection: Compatible with most BRK and First Alert alarms
  • Replacement For: Model 9120B

Certifications

  • UL Listed

Physical Specifications

  • Dimensions (H × W × D): 1.9 × 5.6 × 5.6 in
  • Weight: 0.6 lb

Product Data

  • Brand: BRK
  • Manufacturer: Resideo Technologies, Inc.
  • Model Number: SMI100-AC
  • UPC: 029054022639
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 93326983609

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4.3 ★★★★★
Based on 20 reviews
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Verified Purchase
Nicholle King
Bozeman, US
★★★★★ 5
Worth it.
Size: 8.5, Color: Crushed Clay/Gum 2
Love all my Sorels. These were really cute, good color, comfortable, warm, fit well, good quality and sturdy. I would order again.
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Reviewed in the United States on March 26, 2026
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Verified Purchase
jmb02129
Pawtucket, US
★★★★★ 5
Fantastic Boots!
Size: 8.5, Color: Redwood/Gum 10
Completely satisfied with these boots. True to size, well made, comfortable from the get-go; not break in needed. Waterproof- really. The Red Suede has withstood a nasty winter season & still looks great. Good traction. I like the ankle height which looks good with long, mid length pants & leggings. I love the easy slip on/off aspect..made getting ready for dog walking easy. I 100%recommend!
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Reviewed in the United States on April 11, 2026
P
Verified Purchase
Paige
Birmingham, US
★★★★★ 5
Definitely worth the price
Size: 6.5, Color: Black/Black
Absolutely love these boots! I originally bought them to wear in NYC in December & they did not disappoint. They were comfortable, cute, durable and worked well in the slush/snow. The traction on the bottom is also nice! They kept me warm with wool socks. I wear them almost daily now. Perfect for everyday. easy to wear with variety of outfits. Good every day shoe.
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Reviewed in the United States on January 3, 2026
K
Verified Purchase
Kimberly
Natrona Heights, US
★★★★★ 5
Snagged a deal
Size: 7, Color: Redwood/Gum 10
I waited and waited to get these boots! I knew I was chancing it, but they went on sale, and I snagged them! I am a size 7, and they fit nicely with socks. a little loose, barefooted, but what psycho wears boots without socks? They are comfortable and really well-made.
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Reviewed in the United States on April 8, 2026
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Verified Purchase
ashlynnk
Birmingham, US
★★★★★ 4
Cute, comfortable waterproof boots (a little snug to put on)
Size: 7, Color: Velvet Tan/Gum 2
These are really cute Chelsea-style boots and feel very comfortable once they’re on. The waterproof material is great for wet weather and the sole feels sturdy with good traction. They look stylish enough to wear casually but still feel practical for rainy days. The only downside is they can be a little difficult to put on at first because the opening is somewhat snug, but once they’re on they fit well and feel supportive. Overall they’re a great waterproof boot and I’ve enjoyed wearing them.
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Reviewed in the United States on March 17, 2026

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