2 Passage turnstile, compact of reduced dimensions. It has interior spaces for the placement of card readers, whether proximity, sliding and insertion, as long as their dimensions allow their installation in the furniture. Stainless steel. AISI-304 1.5mm thick and satin finish. Electronic control board with a 230V 50/60 Hz supply, 24V working voltage with terminal connection for elements and accessories control, fuse, transformer and programming switches. FOLDING Spleens.