Keyless Smart Door Lock
A smart lock with keypad and app control.
A wedge alarm that sounds when someone pushes a door.
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Cheap
Loud
Portable
Works on flat floors only
A wedge alarm that sounds when someone pushes a door. It is a good pick for travel and apartments. We like that it has cheap and loud.
One thing to know: works on flat floors only. Check the latest price and reviews on Amazon before you buy.
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