OJ-Air2-HMI-20T 2" Touch Control Panel for AHU Controller

The touch control panel is ideal for adjusting the comfort level in kindergartens, workshops, sports centres, petrol stations and so on

Produkt anfordern Documents

OJ AIR2-HMI-20TComfort for the everyday user

OJ-Air2-HMI-20T is a compact, graphic, touch control panel for the everyday user of central ventilation. The panel is used together with an OJ-Air2Master.

The touch control panel is ideal for adjusting the comfort level in kindergartens, workshops, sports centres, petrol stations and so on, where ventilation is provided by a central ventilation unit. It has been created in cooperation with UX designers and is designed for intuitive operation and fast QuickPlug™ installation.

Comfort for the everyday user

The colour touchscreen is easy and intuitive to use. Both the temperature and the air exchange can be adjusted, allowing the user to easily create a great indoor climate.

Energy-saving timer

If the user activates the timer to clean the air at a higher air exchange rate, the device will automatically return to energy-saving mode after one hour. By pressing the timer repeatedly, the duration of this period can be extended.

Simple installation

OJ Air2-HMI-20T is connected to the OJAir2Master with the QuickPlug™ Modbus connector, which ensures quick and correct installation. The control panel is ready to use as soon as it is connected.


  • OJ Air2 compatible
  • User-friendly
  • 2” colour touchscreen
  • Built-in temperature sensor
  • QuickPlug™ installation

Product Documents

Product Sheets
Product Sheet, OJ-Air2-HMI-20T, Danish
File type/size:PDF ( 272,83 kB )
Product Sheet, OJ-Air2-HMI-20T, English
File type/size:PDF ( 269,84 kB )
Product Sheet, OJ-Air2-HMI-20T, German
File type/size:PDF ( 271,26 kB )
Brochure, AHC-3000, English
File type/size:PDF ( 2,77 MB )
Brochure, OJ Air2, English
File type/size:PDF ( 3,99 MB )
Product Catalogue, HVAC Controls and Drives, 2024, English
File type/size:PDF ( 4,23 MB )
Environmental Declarations
Declaration on Environment and Materials, OJ-Air2- HMI-20T and OJ-RPT-20T, 2023-10
File type/size:PDF ( 179,63 kB )
Instructions, OJ-Air2-HMI-20T (EN, DE, FR, SV, NO, DA, PL, RU)
File type/size:PDF ( 744,99 kB )

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