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The following content is generated by AI based on your concerns
Customers find the gas smoke fire alarm easy to install and functional. They say it works well and is a good value for the price. Many customers are satisfied with its durability and loudness. However, some dislike the alarm functionality and have different views on battery life and smoke detection.
Product Description
· Please Note: SD2J0AX is a basic standalone unit; it does not support wireless interconnection, does not have Wi-Fi, and cannot be used with a base station; for interconnection, search for SD19-W · 10-Year Battery Smoke Alarm (Not AC Hardwired): The smoke detector is built with an energy efficient and eco-friendly lithium battery with low power consumption, enabling an incredible lifetime of 10 years with maximum reliability; spares you the hassle of frequent battery changes and provides uninterrupted 24/7 protection, even during power outages · Sensitive & Accurate: Built with an advanced photoelectric sensor and intelligent ST chipset, the alarm can quickly and accurately detect dangerous smoke levels from smoldering fires, and provide the earliest possible warning of fires; the dust-proof isolating plate inside the alarm ensures the detection sensitivity · Smart Auto-Check: This 10-year battery smoke detector has manifold self-inspection parameters with clear notifications; if it malfunctions, or if the battery is low, you will be notified immediately so that you can identify and resolve the problem quickly for comprehensive protection · Easy Installation: The smoke alarm takes advantage of simple, stable, and wireless installation with the provided screws, or quick and easy installation via Ø 2.8 in magnetic adhesive pads (not included) · Premium Quality: Made with an upgraded premium ABS plastic housing, this alarm is fire-retardant, high temperature resistant, and corrosion resistant
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Amie W. GabelReviewed in the United States on December 13, 2024
I like that there are three smoke detectors in one package. They were easy to install and come with a 10 year battery.
PlaceholderReviewed in the United States on February 11, 2025
Nothing to assemble, battery already installed, just tighten the back and attach it to the wall. Easy to test and lightweight.
AngeloReviewed in the United States on February 12, 2025
Easy to install. Good quality for the price.
Stoyan PlatchkovReviewed in the United States on January 3, 2025
I like this sensor works very well and it’s overall nice looking but the only reason I’m giving it 4 stars is cause once the battery dies that’s it you have to replace the whole thing. It is not super expensive but would have been nice to have that option
EllaReviewed in the United States on February 14, 2025
Works well and installed it easily.
Michael A BevelaquaReviewed in the United States on February 6, 2025
I just installed it in my hallway. The test button worked indicating it’s in working mood. So it should last ten years as indicated on instructions. Easy to install.
Aubrey L. LieskeReviewed in the United States on January 1, 2025
My fire alarm dies and I needed a replacement. I was super skeptical about this at first because of the price and even more skeptical when it came and was so small! I kid you not, it's 2/3 the size of my other alarm! That being said, I like it better. It isn't an eye sore, the design is sleek and unnoticeable, it is just as sharp and loud as any other when tested, and is less blinding with its operation light. I like the durability of the base attachment as well. Good quality for the price.
kuhnReviewed in the United States on February 4, 2025
Great product,no batteries to change