
High-Tech Roller System for Automatic Villa Courtyard Doors. Durable ABS Construction: Shell made of ABS raw material with outdoor sunscreen paint coating for long-lasting protection. Smart Device Integration: Intelligent system with ports for infrared, mobile, card swiping, and facial recognition connections. High Load Capacity: Supports single door leaf up to 4 meters width and maximum weight of 400kg. Multiple Opening Methods: Offers remote control, mobile phone, and key options for versatile access. Comprehensive Warranty: 12 months or 2,000 operating hours coverage for mechanical defects. Global After-Sales Support: 24/7 technical assistance and spare parts supply with partnered service centers. Customizable Options: Available in Gray/Black colors with tailored opening methods.