One way turnstile : It moves only to one direction when commanded. It does not move to opposite direction.

Two way turnstile : It allows passing to selected direction when commanded. It does not allow passing opposite direction until commanded. The movement commend from terminal, button or computer ie. must be in 1 second closing time after electric contact.The contact capacity is 24V , 0.3A.Turnstile allows passing in an adjustable 1-30 second period after commanded. It does not allow for a second pass after first pass even the time remained and reset itself. It also reset itself and does not allow any pass if there is no any pass at the end of a/m adjustable time.

The body of turnstile is made of 4 mm thickness of iron plate. It is galvanized against corrosion and painted by powder paint. The top cover and the cover of the legs are made of aluminium plates against extra corrosion and painted by powder paint.