Transformer

Great price, fast shipping, remotes work great

Very fast service

Ordered the sensor parts which I thought was the problem, but it was a wiring issue in the system. We hooked up the new sensors anyway and they are working great. You get five stars......so far.

GENIE 3850R works very well with my GENIE receiver #315390R2 that I have operating an old Chamberlin opener. The receiver was not included in the installation instructions but they were the same as the first (A) instructions you sent. You probably know all this but just in case not I thought I would comment anyway. Thanks

I choose 5 as the best. So simple to install and work right away. Fast delivery and great customer service.