top of page
  • 4 metal dome buttons

  • Standard in line with PEHA Aura white switch gear

  • Fits many other switch gear manufactures

  • Fits almost every flush mounted wall box in Europe except for UK. We have a separate for Italy.

  • Thin and can be placed anywhere on the wall with screws or double-sided tape

  • RF communication with other equipment

  • Easy installation, no wires by use of RF

  • 1 two color LED Red/Green for error and status

  • Battery powered

  • Up to 6 years without battery change


The RF 4 button user interface gives you simple control over the ventilation. This can be an add-on to your
existing RF system or it can be the main user interface for the ventilation system.


The User Interface module is a device to control ventilation systems in a residential environment but could be used for other applications also. The typical application is to turn on the ventilation system to extract/refresh a certain amount of air in a closed space. Each button represents certain air volume refreshment or a timer functionality.

The LED can indicate feedback that the ventilation system did receive the command but also feedback of the ventilation system on errors will be communicated via the LED.

As it is on batteries and wireless there is no need to pull wires. It is very thin and can be placed anywhere on the wall, even next to existing light switches as it fits in with current switch gear.



User Interface Module - VMN-02LM11



Heat recovery controller PCB - VMD

To integrate in a Heat recovery unit. It supports many different configurations and can be connected to other products either wirelessly or wired.


Mechanical extraction controller PCB - VMC

To integrate in a single fan system for control of the fan wired or wireless.


Digital input/output module - VMS

To connect wired applications to the wireless world


Passive Infra-Red motion detector - PIR

To complement the ventilation solution with motion detection.


RS485 to RF interface - BRDG

Connect your RS485 product/building control system to the wireless world. Support of many RF products for heating and ventilation.


Ethernet to RF interface - BRDG

Connect the wireless ventilation and heating world to the outside world for new business applications.


User interface with display (possible flush mount) - VMI

A user interface which can be adapted to your wishes.


Sensors platform - VMS

Wireless connect CO2, humidity and temperature sensor in your system.

If you would like to receive a sample or would like more technical details please contact us.

bottom of page