The micro computerized contropller which using advanced technology can check door conditions well and fastly, setting the best circulating paprameters to make door in best condition,it has monmery and correcting function.
Self-cleaning mechanism
The top edge of the hanger block is equipped with a brush that cleans the rail each time the door opens and close,thus keeping the rail free from dust and dirt.This protects the guiding wheels and prolongs the life of your door.
SANBEN automatic doors promise smooth operation even in the dustiest of environments.
Sensor
SANBEN sensor is incorporated with the advanced signal processing circuitry and industry leading optional system,it provides superior reliability and safety.