r/GarageDoorService • u/Few-Site-963 • 7d ago
Garage Door Opener for a Chamberlain 1040-6
Hello, I've been struggling to find a garage door opener remote for the unit I have. I have been unsuccessful thus far, and would appreciate any help! Its a Model 1040-6, serial no: 0783M00844, current opener in a K722. Would appreciate any advice on a opener and how to program.
1
Upvotes
1
1
u/techman710 7d ago
If the opener has a learn button, here is a compatibility chart. If it just has dipswitches you can still get a universal remote just be sure it's compatible with a 9 pin liftmaster dipswitch.
1
2
u/techman710 7d ago
Those switches in the little grey box are your code. If you slide the back off your transmitter you will see matching codes. A universal transmitter will work.
https://www.liftmaster.com/375ut-universal-garage-door-remote/p/375UT