PROTEK® SELF-CLOSING KIT Electric opener for doors

Self-closing kit  t is the pneumatic system (invisible from the outside) that automatically closes the sliding door once it has been opened; it allows both keeping the door fully open and adjusting the closing speed.‎ SET OF ELEMENTS CONTAINED IN THE KIT: No.‎ 1 self-closing pneumatic piston 1 support with pulley 1 drive bracket 1 magnet 1 steel cable Screws Technical notes: Can be applied with the pocket frame installed, thanks to the removable track.‎ Reduces passage clearance by 30 mm.‎ Available up to L 1000 mm, for doors up to 40 kg.‎ The use of the system on doors subject to specific regulations must be verified by the customer in accordance with national laws.‎