Stainless steel material, single direction / optional bi-direction, 40 persons/minute pass speed, 1200 x 280 x 1000 mm dimensions, standard RS485 communication interface, 1-2 seconds close time, automatically after fault, 200W / 24V direct current motor, built-in reader integration, LCD flap barrier control board, easy operation, 1.2 mm thickness, ≤900 mm swing arm length.