DC-(300Kg) Battery backup garage door opener/rolling shutter motor/door motor

1) Press the rolling door button, power will be driven, allowing the shutters to open and close safely. Positioning of the mechanism must be in an accurate and reliable position.

2) When the power is off, use either the hand chain that is elevating the rolling door or the hand lever that is beside the mechanism to close the shutters. This will cause the shutters to lower to the ground.

3) The motor of the mechanism features overheating protection.

4) The rolling door includes a remote function, which allows the device to be contolled from up to 10 meters. If the mechanism is positioned in an awkward spot, then the remote will only be able to function from a distance of less than 5 millimeters.

5) The transmission design of the mechanism has a reasonable design, although the gear will not be easy to use as it uses advanced technology to operate the system. On the other hand the mechanism is durable and has little to no noise while in operation.

6) The Rolling door features a constant speed function. which is positioned 10 millimeters from the device.

7) The motor that starts the mechanism has some torque. The Electric Roller shutters are meant to operate for a short period of time. Use of the electric rollers must only be up to or less than 5 Minutes.

8) The mechanism incorporates anti-theft devices such as a radio and an easy to use remote.