タイトルまたは説明

1) Shell: Aluminum alloy, solid and light ,easy to install and maintain.
2)Left or Right Installations is OK.
3)Itcan be Operated by Electricity and Manual.
4)Durable ,Compact Design, low energy comsumption With low noise.
5)There areFour Relays inside make sure it save character, Four micro switch inside the Limit System .
6)Remote control: long-distance operation.
7)Anti-dropping device: Preventing accidental injury and ensure safety
8)with the variable electric controller can be used easily when power off.
9)Brake structure: special device mechanical brakes, power cut off in an instant the brakes, to ensure absolute safety brake.
*0)Thermal efficiency protection device,protect rolling door from damage and motor burned.
*1)Design rolling door motor for voltage in **0V/**0V/**0V.