LPS1175 Issue 8 certified Full height high security turnstile

Dual Full Height Turnstile by Meesons.

The Fortis Duo is a double full height turnstile specifically designed to provide controlled pedestrian access for high-security sites and critical national infrastructure where unmanned entrances are required.

Delivering on our Security Promise.

To ensure the Fortis Duo delivers the required level of protection, this double unit turnstile has been subjected to intensive third-party testing, withstanding a forced attack in accordance with LPS 1175: Issue 8 to Security Ratings A1 to C5, giving you confidence and assurance that the Fortis Duo turnstile has proven levels of protection against physical attack.

A Flexible Full Height Turnstile.

Manufactured to accommodate the secure movement of 15 to 24 people per minute, per passage lane, the Fortis Duo is an ideal solution for high throughput sites. The open design of the Fortis creates a spacious passage for users as they transit through the turnstile.

Available with an anti-corrosive treatment, the Fortis high-security turnstile is suitable for both interior and exterior use. Different finishes can be provided to enable the Fortis turnstile to blend in with other perimeter security solutions. The Fortis full height turnstile offers a high level of security and acts as a deterrent to unauthorised individuals attempting to gain access.

Designed with the end-user in mind, the Fortis Duo turnstile is access control neutral ensuring compatibility with all access systems. Arrives fully assembled, ready to install and commission.

Key Features and Benefits

  • Proven to resist forced attack, approved to LPS 1175: Issue 8 A1(SR1), B3(SR2) & C5(SR3).
  • Smooth operation with built in rotor damping.
  • Anti-bump / Skip protection.
  • Remote attack monitoring.
  • Configurable transit modes.

Discover the Fortis Range of Full Height Security

The Meesons Security Promise

  • Tested by BRE
  • Attack Rated to LPS 1175: Issue 8 A1
  • Attack Rated to LPS 1175: Issue 8 B3
  • Attack Rated to LPS 1175: Issue 8 C5
  • Secured by Design (SBD) Product

Important Downloads


  • Unit height: 2407mm
  • Unit width: 2339mm
  • Unit depth: 1525mm
  • Passage height: 2186mm
  • Passage width: 600mm – 700mm with anti reverse.

Number of Wings

  • 4 Wings (90°)


  • Full height turnstile, rotor

Top Panel

  • Hot-dip zinc galvanised

Central Column/ Bars

  • Hot-dip zinc galvanised

Security Ratings

  • LPS 1175: Issue 8 A1(SR1)

Optional Security Ratings

  • LPS 1175: Issue 8 B3(SR2)
  • LPS 1175: Issue 8 C5(SR3)

Passage mode

  • Configurable transit modes – bidirectional, unidirectional,  time out feature relock, fail secure.


  • 14 Tubular armoured bars Ø 43mm

Power Supply

  • 110V/230V AC @ 500mA / Aux power output 12v@1amp
  • Option for battery back up module with in excess of 12h continuous runtime.*
*dependent on age, environmental and turnstile configuration.

Communication Interface

  • Voltage free clean contact outputs
  • Cleaning contact or voltage counter output
  • Remote rotor position monitoring
  • Intuitive traffic light guidance

Operating Environment

  • Indoor/ Outdoor

Emergency Mode

  • Configurable direction for emergency input.
  • Fail secure – in the event of a power failure the turnstile will remain secure in both directions (Can be configured to fail safe on exit at a later date)

Alternative Housing Material

  • RAL Colour
  • Stainless Steel
  • SteriTouch® antimicrobial coating

Optional Accessories

  • Integrated 3rd party terminals + Brackets
  • Passageway LED light with dusk sensor
  • Remote control
  • Tamper switches on control box
  • Battery back up unit with battery management and control
  • Frame finish in RAL colour powder coat
  • Stainless steel central column/ rotor
  • Top lid in RAL colour powder coated finish or Stainless steel
  • Mounting flame/sub floor assembly

Fortis Duo