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Window and Door Sensor Alarm
Security Gadgets

Window and Door Sensor Alarm

4.5 / 5 GadgetPeek score Read our review ↓

Loud magnetic sensors that alert you when a door or window opens.

Price on Amazon $23.75
Price checked: Oct 31, 2026 3:22 am
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What we like (and don’t)

Pros

Loud

Easy setup

Cheap

Cons

Batteries need changing

GadgetPeek review
4.5/ 5
Design4.6
Value for money4.7
Ease of use4.5

Our verdict

Loud magnetic sensors that alert you when a door or window opens. It is a good pick for homes and rooms. We like that it has loud and easy setup.

One thing to know: batteries need changing. Check the latest price and reviews on Amazon before you buy.

Best forHomes and rooms
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