Features:

Rolling shutter opener are suitable for window system of dwelling house,office,shops,and hospitals.this type of roller motor can lift the roller door from 300kg to 2000kg automatic.its widely used in our daily life.

1)Powerful strength, overheat protection when overloaded
2)In case in the absence of power, a release chain can be operated 
 door motor manually.
3)Loading up to 300kg/500kg/600kg/800kg/1000kg/1500kg/2000kg
4)Limit switch unit enables precise adjustment of door in both up and down position
5)Can be operate by electric and manual.
6)Control panel wiring available to safety device, alarm lamp and remote controller
7)Easy installation, legerity design, low noise, small power consumption
8)Our rolling shutter motor with overheat protection