... barrier, swing barrier, flap barrier, security wing barrier, safety wing barrier, access wing barrier, access barrier, auto gate ... turnstile, entrance gate, turnstile, tripod turnstile, security turnstile, safety turnstile, turnstile gate, access control turnstile, access control gate, ... can be customized. 5. Buit in Infrared photocell (light curtain optional) is used for anti-tail, anti-clamp, ...