What are automatic garage doors?

Automatic garage doors are motorized garage doors that open and close with remote controls and installed switches. The remote controls are often transmitted in vehicles that park in the garage. When the drivers approach the garage, they press the remote control button and the radio frequency signal is sent to open the door. The automatic garage door prevents drivers from getting out of the vehicle to pull the door every time and closed. In places with multiple users, remote control can be programmed using access codes, so the door is programmed to work when entering a suitable code. From the inside of the garage, the door can often be opened by pressing the button that is accessible from the side window of the driver.

The

automatic gar irritation opens with an electric motor connected to the metal track. The metal arm is connected to the top of the garage door andAfter activating the door moves back and forth on the track. An emergency handle and a rope are connected to the trolley so that the door can open or closed in an emergency failure or power. All automatic garage doors come up with a standard safety system that prevents door closing if there is an object in the way and this system is mandatory in all installations. When selecting an automatic garage door opener, four important items need to be considered: drive, power consumption, engine and noise.

Three different available types of power systems are screw, belt and string. The screw -based drive system was the first type of system developed and is easy to repair but very noisy. The belt systems are quiet, but they can wear out and break over time. Chain systems combine the strength of a metal chain with a plastic drive for quiet operation and longevity.

The most important view of energy is the amount of energy needed when the system is not used, the vast majority of time. ControlLick the product specifications and find this information and compare different models. Look for models with a lower energy transformer to save money into electricity.

When selecting an engine for automatic garage doors, measure the width and height of the door and compare them to the product details. The operator should be able to raise the door and keep it balanced. In the long run, it is better to have an automatic garage door to 60% of capacity than 90% capacity.

The amount of noise generated by the engine is an important aspect of selecting the opening doors, as the bedroom is often located directly above the garage. Look for a model with a soft start and stop. With this model, the speed is accelerated in a covered way, a reduction in noise when the door opens or closed.