电动伸缩门主要由门体、驱动器、控制系统构成。伸缩门门体采用优质不锈钢及铝合金专用型材制作，采用平行四边形原理铰接，伸缩灵活行程大。驱动器采用特种电机驱动，蜗杆蜗轮减速，并没有手动离合器，停电时可手动启闭，控制系统有控制板，按钮开关，另可根据用户需求配备无线遥控装置。可配备滚动显示屏，显示500字的显示内容。还可配备智能红外线双探头防碰撞装置，遇人或异物20-30cm可自动返回运行，从而保障车辆及行人的安全。

The electric telescopic door is mainly composed of the door body, the driver and the control system. The telescopic door is made of high quality stainless steel and aluminum alloy, which is articulated with parallel quadrilateral principle and flexible and flexible travel. The driver is driven by a special motor, worm and worm gear deceleration, and there is no manual clutch. When the power fails, it can be manually opened and closed. The control system has control panel, button switch, and wireless remote control device can be equipped according to user needs. It can be equipped with a rolling display to display 500 words. It can also be equipped with an intelligent infrared dual probe anti-collision device, which can automatically return to operation by human or foreign body 20-30cm, so as to ensure the safety of vehicles and pedestrians.