I have a 1/2 hp Sears Craftsman garage door opener that will open with any of the devices, such as the wall mounted controller, the key pad, as well as the standard remotes and my homelink button in our Trailblazer. The problem I have, is it will only close with the wall mount controller and the key pad. However even with these you must hold the button until it is closed completely. The standar remotes including the homelink, will enage it, but it stops as soon as you hit the button and the light blinks. Holdong the button on any of these devices does not help. Also when it is open, the light remains on, until it is closed, which may be a few hours later.