CALYPSO OPEN GATE is Kronotech passage-free turnstile, it prevents inauthorized personnel transit rotating its arm in the direction of travel. Modern design and refined finishes complete this elegant turnstile, particularly suited for a polished and stylish context. CALYPSO OPEN GATE provides: barrier-free access, single or bidirectional operation, compatibility with common readers systems, maintenance-free mechanism. No escape mechanism required. CALYPSO OPEN GATE is available with 2 or 3 arms.