The robust interior door
The economical EFA-SRT® Value features a solid basic construction. The gearless drive ensures high opening and closing speeds thanks to the transmission by means of a chain which is in continuous operation. The integrated door leaf tensioner keeps the door leaf permanently under tension when it is closed, thus ensuring that the curtain is wound and unwound.
Tested and certified
The entry system is certified according to the basic safety standard EN ISO 13849 and fulfills the so-called "Performance Level C" safety level required by the door standard EN 12453.
Extra safety with the new leading light barrier
The light barrier construction (patent pending) guides the light barrier in the frame and secures the door closing edge without contact over the entire width of the door. If this detects a person or an obstacle in the closing line, the door leaf is halted immediately before contact is made to increase the safety of the people and machines.