Contact Sensor (Surface Mount Magnetic) for Doors or Windows

Great Sensor

Worked perfectly to replace a broken window sensor. Really impressed at the distance the magnet can be placed from the sensor (almost an inch).

Strong easy to install

Had 🪟 replaced in the house and needed contact sensors and these Are easy to install and are very strong with the 3M tape.

Exactly what I needed

Recently had my windows replaced, so the original window contact sensors were not hooked up any more, but the wires were left accessible. These were exactly what I needed to hook them back up! Nice slim form factor, easy to hook up, and comes with 3M adhesive tape so I don't have to drill any holes in my brand new windows