Villa Luxury Smart Garage Door Technical Parameters:
I. Applicable Locations: Villas, residential communities, garages
II. Applicable Door Size: Maximum width 8 meters, height up to 5 meters;
Door Panel Thickness: 45mm, Thermal Resistance Coefficient R=18.25

III. Door Panel Material: 1. Hot-dip galvanized steel pressed with wood grain pattern, filled with high-density polyurethane foam, multi-layer surface coating treatment. Colors available: cream, apricot yellow, brown, wood grain (other colors require custom production). 2. Aluminum alloy electrophoretic coating or spraying. Colors available: cream, apricot yellow, brown, wood grain (other colors require custom production). 3. Solid wood, with wood species freely selectable by the customer.
IV. Tracks: 2-inch (51mm) tracks made entirely of 1.53mm thick hot-tinned steel plate. Options include standard track, low track, high-lift track, vertical lift track, and sloped canopy lift track.
V. Balance System: The garage door uses torsion spring balance. The balance torsion spring is designed and manufactured based on software calculations of the door's weight load, ensuring optimal balance. The torsion spring material is made of imported 60Si2Mn spring steel, guaranteeing a service life of over 80,000 cycles. The garage door balance shaft is made of Ф30mm round steel, equipped with a torsion spring breakage protection device that prevents the door panel from falling in case of spring failure. The lifting rope pulley is an aluminum cylindrical pulley.
VI. Sealing System: EPDM rubber sealing strips are installed at the top and both sides of the door opening. An EPDM rubber safety airbag and sealing wing are provided at the bottom of the door panel, ensuring excellent sealing between the door and the building.
VII. Safety System: a. A safety airbag is installed at the bottom of the door, which automatically reverses the door to the fully open state upon encountering an obstacle during closing. b. Blade-type wire rope break protectors are installed at both ends of the door bottom. If the lifting wire rope breaks and the door accelerates, this device cuts into the guide rail to prevent the door from falling. c. The motor is equipped with a disengageable clutch mechanism, allowing manual operation of the door when switched to manual mode.

VIII. Opening Methods: Button, remote control, access control recognition, fingerprint recognition, central computer control, APP network remote switching.