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AiBest

Door Window Alarm, Burglar Alarm, Home Security Magnetic Sensor Anti-Theft Alarm (Home Alarm (12 pcs))

  • Based on 1,311 reviews
Condition: New
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$18.98 Why this price?

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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Aug 30
Order within 5 hours and 53 minutes
Available payment plans shown during checkout

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Features

  • Super loud 95 dB alarm. When someone opens the door or window illegally (the relative position of the primary and secondary parts changes), the alarm can issue a strong alarm, warning the intruder to leave and remind the owner
  • Magnetic sensor switch detects your door or window.Easy stick installation and operation, press on/off switch to power on/off then insert 2 PCS AAA battery (battery do not contain in the box),tear the double-sided adhesive on the backpack, paste the door knob alarm on your target position.
  • The alarm gives out clear and loud sound when an intruder breaks in. Freely switch control. Emit super loud sound once the burglar gets in. Suitable for window or door warning.
  • Super environmental suitability and stability.
  • Easily mounted by adhesive. Type to window or door. Ideal entry warning for homes,apartments,mobile homes,offices,hotel rooms,garages,and more.

Color: (12 pcs)Home Alarm


Brand: AiBest


Power Source: Battery Powered


Compatible Devices: Home Security System


Voltage: 3 Volts (DC)


Control Method: ‎Touch


Noise Level: ‎95 dB


Mounting Type: ‎Window Mount


Sensor Technology: ‎Magnetic strength


Manufacturer: ‎AiBest


Part Number: ‎AiBest


Item Weight: ‎1.15 pounds


Package Dimensions: ‎11.65 x 8.98 x 2.95 inches


Item model number: ‎AiBest


Style: ‎Home Alarm (12 pcs)


Shape: ‎Cuboid


Installation Method: ‎Wall-Mounted


Item Package Quantity: ‎1


Usage: ‎Indoor


Included Components: ‎(Battery is not contained in the box), 12 x Magnetic Sensor, 12 x Magnetic Stick


Batteries Included?: ‎No


Batteries Required?: ‎Yes


Date First Available: August 11, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Aug 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Well
Style: Home Alarm (12 pcs)
Review Image by andremene Cyprien andremene Cyprien
Works well and easy to apply to doors and windows. The sound quality is very loud.
Reviewed in the United States on May 2, 2025 by andremene Cyprien andremene Cyprien
    • Easy install
Style: Home Alarm (12 pcs)
Easy install. Made my wife feel secure while I was away on a hunting trip. Might scare off someone trying to get in. Scares me every time I forget to turn it off before going out the door
Reviewed in the United States on July 16, 2025 by Robert E.
    • Worked in a pinch
Style: Home Alarm (12 pcs)
Bought these for a little boy I was fostering, they are extremely loud so when the door was opened everyone heard. The bad part about them, they only worked on certain doors because where the magnets were. The adhesive wasn't that strong. But in a pinch, it'll work. Batteries were included and installed, no need for tools. ... show more
Reviewed in the United States on August 3, 2021 by Vee
    • Spacing is important!
Style: Home Alarm (12 pcs)
When you go to install the alarms ( which btw you need batteries for), placement of the sensor and the main part is extremely important! The alarm will just go off, if the two pieces are too close to one another. Also, it's important to note that it's on or off. There is no "chime" feature which is what I thought originally I was getting. That being said this is a good bang for your buck and they do their job of keeping me safe ... show more
Reviewed in the United States on September 21, 2021 by Mrs Kim Picard
    • Easyto Use
Style: Home Alarm (12 pcs)
Noce color, matched my new windows so that they are almost not noticeable. Easy to assemble, just add the batteries, peel and stick both parts on the window. Arming initial noise is annoying but you know it is ready to alert and activate.
Reviewed in the United States on October 23, 2024 by RetSab
    • Bunk item
Style: Home Alarm (12 pcs)
Do not work don’t know what the problem is. None of them work.
Reviewed in the United States on August 4, 2025 by Amazon Customer
    • Alarm
Style: Home Alarm (12 pcs)
Excelent
Reviewed in the United States on March 15, 2025 by Lourdes Gonzalez
    • Loud!
Style: Home Alarm (12 pcs)
Wow these are like two bucks and work well for keeping secure. All mine worked and boy are they loud! Not gonna sleep thru this for sure…….
Reviewed in the United States on August 18, 2024 by fuzzysb

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