Magnetic Reed Switch,Normally Closed

Perfect solution to a touchy problem. The adhesive mounting tabs were perfectly suited to my application. I had to trim the back plate a little but rhat was no issue. The long wire leads were very helpful when mounting in tight spaces. I highly recommend these switches.

They work really well so far. (3 months) I was surprised on the range of activation. I was worried that it was going to require a super close fit, but they don't. I would say it switches off when within less than an inch or so. Very pleased.

Used these to activate lighting (12v COB LED) inside a storage compartment so that lights were only on when the door was open. Spliced the wires in and it works flawlessly. I used the included adhesive mounting strips to position and test the position of the two halves of the switch on the door and frame. Secured more permanently with screws once I confirmed functionality but installation was easy and it’s a cool feature to add to a lighting project.

Works great! Put them on my chicken coop so that the lights turn on when I open the door, it works great! Ran it all on 12v and it works flawlessly

Works like a charm. So much better then pin switches because the pins corrode then break or intermittently work.

Smaller than I expected. I returned it before trying it.

one switch works properly the other remains closed all the time

Just what i needed and quick shipping