Potter Amseco ODC-59A Overhead Door Switch

Great!

Works like it should....better quality than the original ones that were installed. Easy to replace.

I wasnt sure quite what to expect from this as a DIY project, but these worked out great. Theyre designed to be mounted on the floor, but after some testing with a multimeter, I determined that the orientation of the magnet to the sensor isnt all that important. As long as the magnet is within about 2 inches of the switch, the switch closes and I read a short on the lead wires. I went ahead and took the magnet off the steel angle-bracket it shipped with and just mounted the magnet directly to the top of my garage door. Then I wired the sensor side to the garage wall next to the magnet. With that wired into my security system, everything is now up and running and Im a happy camper! I cant think of anything bad to say about these. They did what I wanted them to do right out of the box.

Worked great no issues

Excellent product, well made, worked great. I used it with a raspberry pi to make a MQTT garage door opener for home assistant.

I bought this to go with https://www.amazon.com/gp/product/B00B6RZ7MM/ref=ppx_yo_dt_b_asin_title_o02_s00?ie=UTF8&psc=1, I use a vera edge to monitor the sensor and open and close the garage door, I had to extend the wires on the sensor so they would reach my garage door opener where I mounted the Mimolite, the sensor is mounted above the garage door and they work great together

Works fine but the one I received was NOT normally open as some of the answers to that question said.... it was normally closed. It did read 59A on the package. No big problem but, since I was connecting this to my home automation computer whose scripts I had written for an NO contact, I had to go back and change all of them. It works well, however, and appears well made for the price.

Great quality. Works well.

Works perfectly

High quality. Lasts several years when exposed to weather. Braid is good quality and reasonably long. Sturdy molded plastic can withstand very heavy vehicles driving over it.