roller shutter motor

Based on the strain of domestic use of electricity ,we designedZTY AC/DC roller shutter motor 1)with the function of internal electricity-storage,providing more convenience for you at the time of outage; 2)It has the internal ,remote control function, which can operate from long-distance by the remote controller; 3)With the electronic limiting displacement control, theroller shutteropening height can locate as youwill rapidly; 4)It is the best alternative of the ordinary shutter door motor. 5)Battery voltage: 12V × 2 6)Current: 15A 7)Battery capacity: 4.5AH 8)Maximum hoist torque : 384N.M