Road Shenzhen Science and Technology in the development of electric door for many years, the company has outstanding team of professional guidance to install electric doors of various complex environment design electric gate installation guide and 1 block pole no clutch device, when a power outage or other failure of the door body does not work runtime, only use the clutch to clutch the key switch to the separation of state control can be turned manually. Subtitles LED display advertising, customers can change their own advertisements. Using micro-computer control system and advanced navigation technology, in the absence of any situation can track a predetermined route with 2, when the process in motion by an external force, such as the fallout of the head completely deviated from the planned route, it will automatically retrieve the predetermined route , automatic error correction, to ensure that the door predetermined route travel. 3, friction noise cancellation. 4, can withstand strong winds. 5, have special gated positioning self-locking device to ensure that when the retractable door closed in place, is locked firmly. 6, prior to use, just a simple way, on the road to their ideal travel route can be set; installation is simple, fast and convenient. 7. After installing, maintaining the original smooth surface, there is no water phenomenon, easy to remove debris to ensure smooth flow of vehicles entering and leaving. 8, canceled the traditional retractable door eight-core cables and underground cables, just use two-core cable. 9, at the door closed to perceive objects climb door and alarm signals to alert the user to ensure safe indoors. 10, in the closing process can detect objects within a range of about 40 centimeters, and automatically rewinds. 11, cross-connect structure is made using a special process to run smooth, solid structure. 12, use special profiles assembled door frame. 13, drive motor with a professional gated motor, long service life. 14, started with a microcomputer device, effectively eliminating the impact of the moment when the motor starts, so head start smoothly, without shaking. 15, the configuration of professional advertising display will scroll up to 2,000 words of propaganda during retractable door stop running ads within