Have old model genie from 1983 on double door with no sensors at bottom; wall push button works fine raising and lowering; we have 3 remotes (batteries in all are fine); but all remotes quit working on same day; then they would work for couple of days and quit for a week; now remotes have quit ; think for good this time. I've jiggled all the wires, to no avail.. My email is [email protected]... or give advice to me on board. Thanks, Betty C.