Magnetic Door Opening Sensor Alarm Switch (Wired, ABS Plastic, Surface-Mounted) For Doors & Windows – 6 Or 10 Pack, White Or Brown

About This Product

This little magnetic sensor is a total no-brainer if you want to keep tabs on your doors or windows without any complicated setup.

It's wired, so you don't have to worry about signal drops or interference messing with your alarm system—just a solid, reliable connection every time.

Made from tough ABS plastic, it won't rust or fall apart, even if you put it in a damp garage or a dusty shop.

And installation?

Super easy—just screw it onto the surface of your door or window frame, and you're good to go.
Once it's mounted, the moment that door opens, it triggers a switch signal that can hook right into your security system or buzzer.

Perfect for supermarkets, gated communities, garages, or retail shops where you want to know the second someone tries to slip in.
You can grab a pack of 6 or 10, and they come in either white or brown to blend in with your trim.
Each sensor is about 2.
5 x 0.
5 x 0.

5 inches—small, discreet, and does the job.

Great for DIYers or pros looking for an affordable, no-nonsense security add-on.