Detailed Product Description

Features:

When power is cut off,ac/dc rolling shutter motor can use direct current from battery,to ensure the normal running of the ac/dc door motor.so this kind of shutter motor are use in the place,where often out of power.it can replace the manual operation.much humanization

1) left or right installation is ok

2) design controller with different functions according customers requests

3) many types for choosing: 300kg/500kg/600kg/800kg/1000kg/1300kg/1500kg suitable for different weight of doors.

4) 500kg could add reserved power function.

5) Overheat protection: if the motor temperature is over 110 degreed centigrade, the motor stops working automatically, works again if temperature return below 70 degreed centigrade.

6) ac/dc shutter motor can be operated by electricity and manual.

7)Durable, compact design, great elevating power with low noise.