The Nexmosphere XT EF-Series offers sensors in various sizes which are able to detect touchless input from the user. The AirButton feature detects whenever a person’s hand either enters or leaves the sensor’s detection field, sending both events as a status message to your Digital Signage player, while also being able to register and respond to physical Touch input. The AirGesture feature registers and communicates left, right, up, and -down air swipes. All the inputs from these sensors can be used to trigger events on your Digital Signage installations, for example toggling through menu options or offering product, or -service information without having to touch the screen, the merchandise, or any physical buttons.

The XT-EF30 features AirButton detection and has a detection area of 90 x 70mm.

AirButton detection

  • AirButton detects when a person’s hand is placed above the sensor (AirButton) or when a hand touches the sensor’s surface or its overlaying panel (Touch).
  • Multiple sensitivity settings are available to fine-tune the detection range of the sensor to your application.

The XT EF-Series sensors can easily be connected to any of the Nexmosphere Xperience controllers using the X-talk interface. All settings of the EF sensor are programmable on the Controller, enabling a seamless integration in your application.


  • AirButton detection for touchless user input
  • Adjustable sensitivity


  • Very thin form factor for easy integration
  • Capacitive sensing technology allows for placement behind or below any non-metal surface
  • Integrated driver on electrode panel
  • Auto-calibration and auto-start for highly reliable applications (24/7)
  • Status LED indicating trigger detection

Prices excl. taxes, duties and shipping


X-Touch, Air button sensor, 110x90mm electrode