Garage door openers consist of all the hardware that combines to open and close a garage door. A garage door opener can be operated automatically by remote control.
Garage door openers consist of all the hardware that combines to open and close a garage door. Automatic garage door openers are operated by a remote control device.
A garage door opener is a motorized device that opens and closes garage doors. Most are controlled by switches on the garage wall, as well as by remote controls carried in the garage owner's cars.