GE 1125-T Wired Door/Window Contact Sensor - NC, 3/8" For NX-4 NX-8 Concord 4 Express

This is a GE wired door and window contact sensor, model 1125-T.

It's a Normally Closed (NC) sensor with a 3/8 inch gap.

It's part of the GE Networks line, so it plays nice with panels like the NX-4, NX-8, Concord 4, and Express series.

Brand new, still in the original packaging.

It's a simple magnetic switch – mount one part on the door or window, the other on the frame, and when it opens, the circuit breaks and your alarm knows.

Solid, reliable GE stuff.

It's a window sensor, but works on doors too.

MPN is 1125-T, and it's made by GE.

No UPC, just a straightforward, no-nonsense security sensor for your home or business.