"Hualin" brand electric security rolling door motors are using general AC motor with mature process, stable

quality reasonable prices. Our products are being sold throughout Germany, Thailand, Vietnam, Chile and

a host of other countries and regions.

Features:

     Supply manual button and security lock, and could be matched with remote control.

     Limit switch adjusts the door position in both "up" and "down" precisely and safety.

    Under blackout situation, a pull chain operates rolling door manually and easily.

     Stable operation, low noise and small vibration.

Main Technical Parameters