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AiBest

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

    • Based on 1,267 reviews
Condition: New
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$18.99 Why this price?

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  • – 4-month term
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30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Apr 15
Order within 18 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: ‎1.12 pounds


Package Dimensions: ‎11.65 x 9.02 x 2.87 inches


Item model number: ‎AiBest


Style: ‎Home Alarm (12 pcs)


Shape: ‎Cuboid


Installation Method: ‎Wall-Mounted


Item Package Quantity: ‎1


Usage: ‎Indoor


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


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: Tuesday, Apr 15

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.

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Top Amazon Reviews

    • Alarm
Style: Home Alarm (12 pcs)
Excelent
Reviewed in the United States on March 15, 2025 by Lourdes Gonzalez
    • Affordable and easy to apply.
Style: Home Alarm (12 pcs)
Works well and easy to apply to doors and windows. The sound quality is very loud and will definitely get attention when alarm the is set off!
Reviewed in the United States on May 27, 2023 by Tamika
    • 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
    • Does their job
Style: Home Alarm (12 pcs)
These are accurate alarms for doors and windows one the matching parts are placed correct distance from each other. Conn: they don’t all have the same alarm tone. A few sound very funny like when a battery is dying even though brand new batteries are in. The adhesion on a few are not perfect. Fell off the windows and woke everyone, had to re-place twice. Guess atleast they are loud enough to ward off intruders and alert our household. ... show more
Reviewed in the United States on March 19, 2021 by Nay
    • 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
    • Cheap price.....cheaply made
Style: Home Alarm (12 pcs)
Cheap price and yes cheaply made, the two pieces do not line up well and there are a lot of false alarms!
Reviewed in the United States on July 12, 2022 by Amazon Customer
    • 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
    • Door Window Burglar Alarm Sensors
Style: Home Alarm (12 pcs)
"Door Window Burglar Alarm Sensors" are a great back-up system during electric, and WiFi outages. These alarm sirens are loud enough to wake homeowners / home renters from sleep, and loud enough to signal neighbors that a home invasion is in-progress to call for help.
Reviewed in the United States on November 16, 2023 by Anonymous

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