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Smoke Alarm, Hardwired w/10-Year Battery Backup

Marsoni M251S
Sale price$40.99
Pay 4 payments of $10.25 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Smoke Alarm, Hardwired w/10-Year Battery BackupHardwired smoke alarm, with 10 year 9v battery back up, 120v, equipped with ionization sensor, reliably detects smoke from fast flaming fires & alerts you with 85 decibel alarm, includes adapter plugs adapter plugs that eliminate the need for re wiring during installation, designed for easy accessibility with single bottom for testing & silencing, universal mounting bracket included for easy installation, 10 year limited warranty, note: please check
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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]
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4.9 ★★★★★
Based on 638 reviews
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Verified Purchase
Gary Burton
Belleville, US
★★★★★ 4
Nice watch
Color: Green/Green
Very happy with my purchase, rated the purchase with 4 stars due to the band being very stiff, holds doesn't line up to fit wrist properly, don't recommend for seniors to purchase, very difficult to put on.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 6, 2026
C
Verified Purchase
Clint Jesus Chavez Vasquez
Bozeman, US
★★★★★ 5
Bonito Timex
Color: Green/Green
Bueno, bonito y barato. El envío super rápido, 7 días. Perú 🇵🇪.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
J
Verified Purchase
Jesus F Su
Draper, US
★★★★★ 5
It's a Solar timex.
Color: Green/Green
It's Solar. Light weight. Probably won't need a battery change for a long time. Takes a Lickin keeps on tickin.
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Reviewed in the United States on April 13, 2026
A
Verified Purchase
Andrew Mc
Draper, US
★★★★★ 5
Amazing solar
Color: Green/Green
You will love it
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Reviewed in the United States on April 21, 2026
A
Verified Purchase
Amazon Customer
Louisville, US
★★★★★ 3
Feels cheap, not good for old eyes.
The watch seemed to work good. But it felt cheap, and I was looking for something with better illumination and easier to read. I ended up returning it.
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Reviewed in the United States on October 3, 2025

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