The LED circuit will be provided to be assembled on the auction following the detailed assembly guide included in the package - mechanical parts lubricated with lithium fat against corrosion, oxidation and rust, favoring the maximum duration of the Levisms.; The electromechanical barrier, for intensive use, up to 6 meters of auction, is the best solution for parking spaces of garages, private parking lots. To meet these needs we have carefully created an elegant design, we have managed to ensure easy installation. For the construction we used high-tech materials and manufacturing processes. The control board, positioned in the upper part of the barrier, is easily accessible to the installer. It is equipped with slowed arrests both at the opening and in closing, the adjustment of the spring.