Keterangan :

A wide range of models
is available with 3 or 4 full height
wings on the central rotor. The 4 wing models provide a
90° segment for a user, which reduces the possibility of
piggybacking by physically restricting passage to one
person at a time. The 3 wing versions offer a slightly
larger and more comfortable 120° passage space while
maintaining a high degree of security. The Turnlock is
available in single or double passage models and an
optional side gate, specifically designed for use in
conjunction with the full height Turnlock, can be used to
provide access for wheelchairs, bicycles or trolleys.