The basic configuration of large doors contains precision encoder limit-strictly control the limit error caused by high-speed operation, such as power failure or forced external force (I. e. automatically cut off the power supply), stop running, and the door body is automatically locked to ensure safety. The bottom end of the door post is equipped with an infrared safety device, and the door body is equipped with a red warning light, which plays a warning role during operation. The bottom is equipped with a protective airbag. When an obstacle is touched during the closing process, it will immediately rebound and rebound. The emergency stop button-the control box is equipped with an emergency stop button. In an emergency, it can be quickly stopped and closed. A manual remote lever is attached to the power failure. Gently open and close; more safe and convenient.

The basic configuration of large doors contains precision encoder limit-strictly control the limit error caused by high-speed operation, such as power failure or forced external force (I. e. automatically cut off the power supply), stop running, and the door body is automatically locked to ensure safety. The bottom end of the door post is equipped with an infrared safety device, and the door body is equipped with a red warning light, which plays a warning role during operation. The bottom is equipped with a protective airbag. When an obstacle is touched during the closing process, it will immediately rebound and rebound. The emergency stop button-the control box is equipped with an emergency stop button. In an emergency, it can be quickly stopped and closed. A manual remote lever is attached to the power failure. Gently open and close; more safe and convenient.