Door and window burglar alarm®

$29.95 $19.95

Buy more, Save more

Minimum Qty Discount
210% off
315% off
420% off
Buy 2 to get 10% off

[Limited Quantity] – Will sell out fast! If out of stock, please come back in March next year!

In Stock Ships From USA

✔️ 1-Year Product Warranty

✔️ 45-Day Free Returns

✔️ Original Retail Package

🔥 79% of customers buy 2 or more 🔥

Click the “ADD TO CART” button now!

Why Door and window buglar alarm®?

The cheapest way to deter a break-in!

  • Door and window burglar alarm® gives an easy to-utilize, practical security solution to ensure you and your family against home intrusions on account of the 90-decibel alarms, loud enough to make an eventual intruder think twice about entering through your entryways or windows.

  • The magnetic sensor system will activate immediately once you separate two parts. With no wiring needed, the door and window burglar alarm works during power outages. Installation is a breeze, as the self-adhesive pad is included and the sensor mounts on either side of the alarm.


  • Easily mounted by adhesive tape to window or door.
  • Magnetic sensor switch detects entry protecting your home or office whether you are in or out.

  • Warning door/window sticker is supplied free in package
  • Attention-grabbing. Extremely loud 90 dB alarm helps wake/alert homeowner or renter, helps deter intruder and possibly notifies neighbors

  • Kid’s care. Used to prevent children from leaving the house without informing.
  • Helps elderly people to ensure that they close the doors and windows without notice

Operating instructions:

  • 1. Use the double-sided adhesive tape to fix the main unit at the side of the door/window. Attach the bar magnet to door frame/window frame with the arrow aligning with the reference line of the main unit.
  • 2. Test the setup by switching the system’s switch to ”ON” position of the main unit and see whether the alarm can be triggered by opening the door/window.

Product Specifications:

  • Item Weight: 1 pounds
  • Product Dimensions: 3.1 x 0.5 x 2.5 inches
  • Material: Synthetic
  • Power Source: Battery
Package includes:
  • 1 x Magnetic Sensor

Aerolite boasts a slimmer body and comes equipped with five aerodynamic polycarbonate blades that provides optimal wind flow for your home.

Our Warehouse

Please note that we require 3 to 5 working days on average to fulfill your order before dispatching it. Once your order is dispatched, depending on your country or region, estimated delivery time is between 7 to 14 business days. Please consider any holidays that might impact delivery times.