1) Easy to install and maintain.
2) Either Left or Right side Installations are available.
3) Roller Door Motor For Choosing: 300kg/500k suitable for Different Weight of Rolling Doors.
4) The motor can be Operated by Electricity and Manual.
5) Low energy consumption With low noise.
6) Fusible link install is available.
7) The remote control can install for long-distance operation.
8) Brake structure: special device mechanical brakes, power cut off in an instant the brakes.
9) Thermal efficiency protection device, protect the rolling door from damage and motor burned.