PasSec Anti Return Gates - Security Air Lock Portal


  • Airports.
  • Seaports.
  • Museums.


Anti-return gates for preventing travellers returning into secure or sensitive environments. It is ideally located after immigration control but before baggage reclaim to prevent passengers collecting luggage and inadvertently attempting to return to airside, or after customs but before the open landside area to prevent unauthorized access to the baggage claim and any secondary exit duty free areas by the general public.

Utilizing different detection technologies, the anti-return solution monitors the free passage travel in one direction, tracking the occupants through the monitored corridor until they exit.

As soon as any wrong way passage is detected, this is identified, and the system will automatically close and lock the doors plus generate an alarm both locally and remotely to notify security or CCTV surveillance. Passage is free and simple, as there is no need for the passenger to present any clearance documentation for the doors to open. Control is also simple either locally should security need to be in attendance, or remotely to minimize staffing levels.

Features and benefits:

  • Reduces staffing costs.
  • Anti-return detection.
  • Left luggage detection.
  • Unobtrusive design combined with highly glazed aesthetic.
  • High visibility of traveller progress.
  • 950 mm clear walkways to comply with disability legislation.
  • Free passage, in transit anti-return, wrong way detection and left item detection (depending on model).
  • Interlock function.
  • Stainless steel and other finishes options available.
  • Fail-lock or fail-safe configuration (factory set up).
  • Local and remote control override.
  • Traveller status light indicators.
  • CE marked.

General information


Special order finishes also available, consult manufacturer.

Stainless steel




Casework: Carbon steel and aluminium painted RAL 9006.


Moving panels: 12 mm frameless and structural toughened glass.

Side panels: 10 mm toughened glass infill.


4204 x 2456 x 1455 mm

Uniclass 2015

Pr_30_59_34_88 Stainless steel half-height turnstilesPrimary


L20/495 Automatic revolving doors

Specification data - Stainless steel half-height turnstiles Enhanced data

Turnstile type

Retractable flaps.



Control unit


Contactless - NEP controller 24 V DC.


Carbon steel and aluminium painted RAL 9006.

Product Reference

PasSec HSW

High security, double door, anti-return left item detection and additional interlock mode.







Nominal height

2456 mm.

Passage height

2190 mm.

Passage width

950 mm.


4204 mm.


Four modes: automatic, interlocking, maintenance and locked.

  • Automatic: Unidirectional in the exit direction only.
  • Interlocking: Unidirectional controlled passage (HSW).
  • Maintenance: No control in either direction.
  • Locked: Walkway closed and locked.

By means of remote inputs, it is possible to select automatic, interlocked and locked modes, as well as operate both entry and exit doors.


Passenger sensors.

Different sensors analyse the movement of passengers, detect the direction, position of travel and activate the doors accordingly. Should passage in the reverse direction be detected, the sensors will instruct the doors to close and trigger an alarm. Sensors detect left luggage.

Graphic user interface

Controlled by remote the operating mode.

  • Seven relays with different sets of status flags.
  • Eight inputs, to control by remote the operating mode: RS485, RS232 (only for debug).
  • Local and remote diagnostic alarm display facilities.
  • Adjustable parameter control via user interface, i.e. speed timeouts, etc.

Power rating

240 V, 60 Hz.

600 VA peak, 100 VA in standby mode.

Operating temperature


At 95% relative humidity (RH) non-condensing.


12 mm frameless and structural toughened glass.

Moving panel.

Side panel

10 mm toughened glass infill.


DC digital servomotor.

Highly reliable and long-lasting brushless.


Alarm triggered in case of door obstruction, wrong way usage, and system diagnostic failure.


50–60 Hz.


115–230 V a.c.

Passage rate

50–100 passengers per minute.


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