
PASS is a precise and safe electromechanical barrier because it is equipped, in all models, with a movement reading system which uses a magnetic or digital encoder. The card detects the presence of obstacles and blocks or reverses the bar direction of travel. Moreover, in PASS the encoder has the "soft start and stop" function, a plus that allows you to adjust in the best way the bar speed when closing or opening. The encoder makes the electromechanical barrier movement more reliable, smooth, and practical.