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3 Pack Smoke Detector Fire Alarms 9V Battery Operated Photoelectric Sensor Easy to Install with Light Sound Warning, Test Button,9V Included Safety for Home Hotel(912-3) (GS528A)

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$26.99

$ 12 .99 $12.99

In Stock

About this item

  • Accurate & Sensitive: The small size smoke alarm adopts photoelectric technology to detect smoke, which is more sensitive to light smoke and slow smoldering fires and more quickly to remind you. Keep your home safe 24/7
  • Photoelectric Technology&Material: Fire-Retardant ABS V0 Level. 9V Battery-Powered Photoelectric sensor Smoke Alarm. photoelectric technology which is optimized to detect slow smoldering fires which generate light smoke, little heat and may smolder from all directions for hours before bursting into flames.
  • Test Button: Test smoke alarm every week by pressing the test button in the middle of the cover for 5 seconds. Please change batteries when smoke detector inform low battery, smoke alarm “chirp” every 32 seconds and the red LED flashes at the same time
  • Sound & LED Warning: If fire alarm detects smoke or combustion particles in the air, it will sound in 85db and red LED will flash rapidly to remind every member to check. If fault, please clean dust or smoke inside smoke alarm with fan
  • Home Protection: According to US data analysis, a family fire begins every 38 seconds. The faster you know about the fire, the sooner you start moving your family, and the smoke alarm at work reduces the risk of home fire deaths by 50%
  • 10 Years Warranty: If there are any problems with our products ,you can contact us ,we must reply you within 24hours as soon as possible.NOTE: Please test it once a month to ensure that the smoke alarm works properly. Please clean up the dust on the alarm every 6 months to prevent the smoke alarm from being clogged or blocked.



Steve Herrick
2025-08-05 14:15:20
Works as advertised. Comes with batteries and installation hardware. Easy to install.
Reversemidasman
2025-07-31 20:13:55
I needed to replace 10+ yr old smoke detectors that I had in each room, hallway, and unfinished basement areas.These are smaller in diameter than the older First Alert types that I had. Usually I put a label on the detector of the manufacture date so I can then quickly see if I exceed the 10 yr mark. See pic. Other folks can probably put the year to replace date on it.Otherwise they seem well built and easy to install. So far no problem or false alarms.
Teri Deloreto
2025-07-09 15:33:04
It is easy to mount and works great.
dragonlord
2025-07-08 18:10:25
These fire alarms have mostly met my expectations for home safety. I purchased six units, and while four of them have worked flawlessly, two have been problematic, going off randomly after a few hours. Fortunately, I only needed four, so this hasn't been a major issue for me this time.The alarms that are functioning correctly provide peace of mind with their reliable performance. The photoelectric sensors are quick to detect smoke, and the light and sound warning is loud and clear, ensuring you're alerted promptly in case of fire. Installation was straightforward, and the inclusion of 9V batteries is a convenient touch. However, the inconsistency in performance is a bit concerning. Having two out of six units malfunction suggests a quality control issue. It's something to keep in mind if you plan to rely on all units you purchase.These smoke detectors are a good value for the price, offering reliable protection for the majority of units. If you need multiple alarms, it's wise to test each one thoroughly. Despite the minor issues, I would still recommend them for their effectiveness and ease of installation for the price.
Lexi
2025-07-01 18:13:20
Good value! Liked paying the price for 3 of them, when usually one costs you about $25! Good deal!
J. Larsson
2025-06-25 18:36:54
Came with batter, easy to install in drywall.
Carla King
2025-02-28 15:16:24
Pressed the test button while installing and had to muffle its screams. Nice.
J. Anderson
2025-01-22 12:39:01
These smoke detectors are small and were easy to install. The batteries that are included were no good so we purchased better quality batteries and they tested fine. I hope we never need them.
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