How Do Automatic Garage Doors Work?
Automatic garage doors offer convenience, security, and efficiency by using a motorized system to open and close with ease. Key components include a garage door opener, remote control, safety sensors, torsion springs, and a drive mechanism (chain, belt, screw, or direct drive).
When activated, the motor moves the door along tracks while springs balance its weight. Safety features like photoelectric sensors and auto-reverse prevent accidents. Smart models allow remote access via smartphones. Regular maintenance, such as lubricating parts and checking sensors, ensures smooth operation.
Common issues include sensor misalignment, noisy movement, and sluggish response, often fixable with simple adjustments. These doors also enhance security with rolling code technology, preventing unauthorized access. Insulation features help regulate indoor temperatures. Understanding their mechanics and performing routine maintenance can extend their lifespan, ensuring reliable performance for years to come.
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