Sensor barriers

User-friendly access comfort, high throughput capacity and sophisticated optics: sensor barriers offer outstanding solutions for controlled physical access.   Eight integrated light barriers per lane monitor the interior, protect against unauthorised entry and ensure convenient contact-free access.
Trapezoidal pillars in which card readers and release displays can be installed are mounted on the front and rear of the barrier body. DUO versions of both sensor barriers are also available which allows the grouping of barriers.


  • GU-DF 550 sensor barrier
  • GU-LI 550 sensor barrier

You can find detailed product information and technical data at:

  • Product range: Controlled physical access

Do you have any questions? Contact us via email, we are happy to help: