AC/DC motor

6.Small size, light weight, small vibration, install and operate easy, reliable performance

5.The use of low-voltage high-power direct current motor, small consumption of power, low-slogan,   strong strength and stable.                                                                           

4.Exclusive comes with a remote control, anti-jamming capability superpower, long-distance remote control operation.                                                          

3.The use of micro-electronics control technology, intelligent maintenance charge and discharge circuit, longer battery life.                                                              

2. To use  under the  normal electricity power supply circumstances rightly, the use of electricity power supply, if the city when the blackout, the machine will automatically change to the reserves built-in power supply, power supply.                                                        

1.Built-in reserve power, can still be used normally after the power failure

  TCA-500D motor is one of door motors,its have its advantages;