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Magnetic Door Window Alarm 90dB 2 Pack, Entry Alert Sensor, Easy DIY Installation, Battery Powered, Home Apartment Dorm Security

SKU ST-SLAW Category

Original price was: $13.00.Current price is: $11.05.

Magnetic door/window alarms sound 90dB when opened—simple DIY security for entries in a 2-pack.

  • 90dB alarm – Alerts when door or window opens
  • Magnetic trigger – Alarm sounds when contact breaks
  • 2-pack included – Protect multiple entries
  • Easy installation – Peel and stick mounting
  • Battery powered – No wiring needed
  • Compact size – Unobtrusive on frames

Who This Is For

Perfect for apartments, dorms, rental properties where you can’t modify wiring, or any home wanting quick DIY entry security.

Key Features & Benefits

Two pieces mount on door/window and frame. When the entry opens, magnetic contact breaks and the alarm triggers. Simple, reliable, no complex sensors to fail.

No drilling, no wiring, no modifications to the property. Install in minutes, remove when you move. Perfect for apartments, dorms, and rentals where permanent security systems aren’t possible.

The 90dB alarm alerts you immediately when someone opens a protected entry. Use on exterior doors, bedroom doors, windows, or any entry point you want monitored.

Ships as 2-pack with batteries included.

Practical Details

Powered by Three 1.5V LR44/AG13 Button Cell (Included). Lightweight at just 0.2 lbs. Backed by 1 year warranty.

Get portable door security that travels with you. Order yours today.

ManufacturerSafety Technology
Decibles90 db
BatteryThree 1.5V LR44/AG13 Button Cell (Included)
ColorWhite
Warranty1 year
Weight0.2 lbs
Dimensions2 ½” x 1 ¾” x ¾”

Additional information