ТВ-01А, the new PERCo turnstile meets the most essential conditions for a turnstile:
(see also ТТR-07 turnstile).
ТВ-01А provides free passage instantly by an electric signal. It may be used in case of emergency or if bulky luggage is carried through.
TB-01A may be combined with BH-02 rotary section for full compliance with fire safety regulations.