
Garage Door Opener AC500kg-1p. High Lifting Capacity: AC500KG-1P model supports up to 500 kg lifting weight with 6.5m max height. Customizable Color: Available in Blue and Grey, with options for customized color requirements. Durable Aluminum Shell: Made of solid aluminum alloy, lightweight, durable, and easy to install. Safety Brake System: Special mechanical brakes cut off power instantly to ensure absolute safety. Anti-Dropping Device: Bracket board includes anti-dropping device to prevent accidental injury. Stable Motor Performance: Features 4 relays and 100% copper wiring for stable current and big power. CE and ISO Certified: Product certified with CE and ISO9001:2008 standards for quality assurance. Flexible Customization: Motors and packaging can be customized based on specific customer requirements.