A Garage Door Opener is basically the motor \ engine that will receive the order and lift or release your garage door. It includes that functions of handling remote controls and a variety of safety detectors, such as when the door is shut and the motor should stop working, when it’s open, when an object is stuck upon closure, it’s necessary that the garage door opener works and suits the function of the safety accessories that are set in your garage.
The garage door opener is often called the “lifter”, which is a suitable name for it’s function. But the lifter, aka the Garage Door Opener, does more than go forward and backward to lift or release the Garage Door; It also functions as the receiver of alerts from safety accessories set near the entrance of the garage, and it can also be equipped with light and AC sockets, a vacuum cleaner and much more.