Technical Description:

1. Door panel: 1.5mm, door frame: 2.0mm, central 18mm round steel, cross-ribbed steel frame filled, thermal and fire-resistant rock wool insulation filled, surface electrostatic spraying, and the inner side of the grille door leaf is lined with 6-mesh金刚纱.

2. Transmission Methods: Ball screw drive, toothed belt drive.

3. Installation Methods: Wall-mounted or flush-mounted, suitable for solid walls or brick structures, secured with expansion bolts or precast iron anchors.

4. Reserve Instructions: Construction reserved power cable conduits, control cable conduits, and embedded iron.

Product Features:

High-strength aluminum alloy guide rails, modular assembly for transmission and control sections, low noise.

2. Utilizes a bus system for easy wiring and upgrades, with reserved computer interfaces for multi-level intelligent management and control.

3. Equipped with anti-pinch, power-latching, and manual unlock functions.

4. Single open/close, total open/close, group open/close functions, with door status display. Optional card (password) access and remote control opening.