Automatic Electric Door Closer (BANNY1802)

*The quickest- open gate opener in the world, 4-8s opening speed adjustable, 4 times quicker than normal gate openers, reducing the waiting time for entry.
*The safest gate opener, built-in safety protection sensoring module against encountering obstacles, also equipped with infrared safety beam detector, effectively prevent the gates from colliding with pedestrian or vehicles...
*The most versatile gate opener, supporting access control system, building intercom system automatically open & close if activated by above external equipments.
*The smartest gate opener, adopting position sensor technology, even if stopped by obstacles, it will cover the last memory and re-open in the next operation to the 90 degree position.
*Intelligent opening & closing buffer action, makes the gate moving quick and safe.
*Self -lock on closure position.
*Fully adjustable operating parameters to suit specific applications, numerous control options.
*Excellent reliability, passed more than 2 million cycles durability tests