DC 24V 300KG roll up door motor：

1) Good design, advanced structure, strong power.
2) Easy installation, Long service life.
3) Low noise, Small power wastage, little vibration.
4) Supply reserved power equipment, In the absence of power, the users can also operate the motors.
5) The battery is 4Ah/12.

1) Remote control function: up/stop, down/stop, stop/lock, unlock.
2) Manual control function: up/stop, down/stop. 
3) Storage power: If the power supply is steady, the motor is driven by AC220V and transferred into DC24V, In the absence of power supply, the storage power can supply power and DC rolling door motor can be operated about 20 times.

4) Lightning Protection, it's not easy to be demaged by lightning.

In our workshops, we use automatic devices to replace many parts of original handwork. For example CNC lathes, milling machines, punch presses, die-casting machines, automatic painting assembly lines. In this way, good quality of roller shutter motors are supplied smoothly in our facotory.