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First Alert Hardwired 120V Electrochemical/Ionization Carbon Monoxide and Smoke Alarm

Marsoni M251S
Sale price$77.99
Pay 4 payments of $19.50 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
First Alert Hardwired 120V Electrochemical/Ionization Carbon Monoxide and Smoke AlarmElectrochemical & ionization sensor Designed for hardwired installation, but features a 10 year battery back up allowing the unit to function if the power goes out Hardwire adapter so there is no need to rewire Can be connected to other compatible BRK or First Alert CO smoke detectors within a single family residence Includes single button silence or test function 10 year limited warranty
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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
4.7 ★★★★★
Based on 965 reviews
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Product Reviews
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Verified Purchase
ttlucier
Belleville, US
★★★★★ 5
Beautiful and soft
Color: 06 - Gingham Brown, Size: King
Love the feel. Soft, solid, stunningly beautiful. Simply gorgeous. Solid sewing seems. For bed perfectly with enough room for moving bed. A little pricey. Bought a set for my mom too. Worth it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
G
Verified Purchase
gary martin
Natrona Heights, US
★★★★★ 5
Nice
Color: 02 - Pure White, Size: Queen
Good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
K
Verified Purchase
Kristi
Chelsea, US
★★★★★ 1
Terrible sheets - absolutely terrible
Color: 02 - Pure White, Size: King
These are thin - so thin that I can see my mattress pad easily through them. They are rough in texture and quite possibly the worst sheets I've ever slept on. I ordered two sets, I'll be returning the second set that is unopened.
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Reviewed in the United States on May 1, 2026
A
Verified Purchase
Amazon Customer
New York, US
★★★★★ 5
Bed Sheets
Color: 01 - Linen Beige, Size: Queen
The package was received in very good condition and the sheets were packed in a professional way. The queen size fit my bed very well with large pockets at the corners and strong elastic holding all around. The sheets do seem to be a bit heavier than I expected and were very wrinkled after the first washing. I ironed the pillow cases and they did up well. The material is a bit rougher than I expected, but I have slept very well with them and I am pleased overall.
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Reviewed in the United States on May 29, 2026
K
Verified Purchase
K
Port Orchard, US
★★★★★ 5
Top quality sheets that are soft, cool, and absolutely worth it
Color: 02 - Pure White, Size: Queen, Color: 02 - Pure White, Size: Queen
Absolutely impressed with the quality of these sheets. I wanted to switch to cotton sheets to get the hotel feel, but have a lot of sensory issues and was worried that they would be scratchy. These sheets are incredibly soft, crisp, and smooth and are not rough at all. They are made with high quality stitching and didn’t have any loose strings. The pillowcases are also thick and heavyweight and are very durable. Some reviews complained about wrinkles, but this will absolutely not be an issue if you lightly steam your sheets after drying. It took 5 minutes and my sheets look so crisp and fresh. They also come with a cloth bag to put leftover pillowcases/bedding in which is so convenient to keep my extra set in. absolutely worth the quality and better than brands like brooklinen and west elm. I paired them with the bedside duvet + washed cotton duvet cover in bright white.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026

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