The universal controller tests the running stroke  each time the power is turned on. Open / Close door speed, force, position, door open stop time, open door test button, you can use the knob to set the parameters required for the automatic door. In severe weather conditions, the wind pressure design keeps the door in the closed position. High efficiency and small bulky drive torque motor, program design using the latest technology, run flowing, gentle opening and closing , making operation more quickly quite, smooth braking, energy saving and protection. Low noise design, less than 50 decibels, ultra – quiet operation is smooth. Motor lock design, integrated with patent access control system. Using the new drive, high -quality BLDC silent motor gear box, helical gears, wheels and high wear characteristics reasonable structural design makes reliable quite operation and longer life. Good modular design and compact design, beautiful appearance, installation is very simple. Simply follow the instructions to the various components in the power fixed beam, and then connect the power supply and other interfaces, power to run. The system can be connected with various control devices, such as standby power supply, emergency open system, multi-function selector switch, five segment remote control, card reader, fingerprint machine, door open button, sensor and etc. Can meet the airport, hotels, hospitals, super markets, retail space, office buildings, public buildings, schools and other places of use requirement. Suitable for frameless glass, wooden doors, aluminium doors.