Haida Door Control Co., Ltd.

FEATURES Ultra-quiet operation: precision internal structure + imported gears. Intelligent control: microcomputer processing system, fast execution of various commands 200m remote control: super long remote control distance, up to 200m in the open area. Bounce back when encountering obstacles: automatically return when opening to avoid pinching. Super hardcore eight levels of waterproof: six waterproof protection layers of protection, even if submerged in water can also run for a long time. Work procedures: Power on and close the door - lock - receive the door opening signal open - buffer - stop the door - delay - close the door - buffer - stop the door - lock
link:https://www.heinda-cn.com/automatic-swing-door/concealed-automatic-swing-door/electromechanical-swing-door-operator.html