Find helpful customer reviews and review ratings for First Alert BRK Hardwired Smoke Alarm at Read honest and unbiased product reviews. (Model B only). The BRK Brands, Inc. Model Numbers and B are wire-in, V AC 60Hz single and/or multiple station smoke alarms specifically. The BRK B is a hard-wired smoke detector with battery backup. Read about its features, including one-button silencing and testing, here.
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The lowest-priced brand-new, unused, unopened, undamaged item in its original packaging where packaging is applicable.
Packaging should be the same as what is found in a retail store, 912 the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See details for additional description. What does this price mean? This is the price excluding shipping and handling fees a seller has provided at which the same item, or one that is nearly identical to it, is being offered for sale or has been offered for sale in the recent past.
The price may be the seller’s own price elsewhere or another seller’s price.
V AC/DC Smoke Alarm
The “off” amount and percentage simply signifies the calculated difference between the seller-provided price for the item elsewhere and the seller’s price on eBay. This alarm which operates on AC only, no battery to change, is great for multiple linked installations where the Alarm is paired with other Battery Backup Alarms, and is located in a hard to reach area. I used it 91120 replace a Battery Backup model that was twelve feet from floor.
Delivered before estimated date of arrival So hard to find without battery back up. In most cases it just makes no common sense to have when outages are so short and most fires in houses are bk to begin with.
The best thing about hardwired is to never change a battery, then battery backup comes along! Anyway, I will buy these.
F’in batteries quit at 3am guaranteed! If the power goes out who needs a battery backup????????? The stupidest government nanny ploys yet.
These things work when the power is on, and don’t when the power is off.
BRK 9120 Hardwired 120v AC Smoke Alarm
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People who bought this also bought. Ratings and Reviews Write a review. A real value This alarm which operates on AC only, no battery to change, is great for multiple linked installations where the Alarm is paired with other Battery Backup Alarms, and is located in a hard to reach area.
Awesome So hard to find without battery back up. No battery backup Amen!
BRK Hardwired v AC Smoke Alarm | eBay
Best Selling in Smoke Detectors See all. Save on Smoke Detectors Trending price is based on prices over last 90 days. You may also like. Fire Sentry Smoke Alarm. Smoke Carbon Monoxide Alarm. This item doesn’t belong on this page.