SIRe Competent Air CurtainsControls for Air Curtains

Extended control system for AR200 air curtains

  • Manual or Automatic control of fan speed and temperature

  • Calendar function

  • Filter sensor

  • Simple BMS control - on/off, fan speed and alarm functions

  • Flexible mode - for doors that open and close frequently

  • Open mode - for doors that stay open




Expert on your entrance

SIRe Competent anticipates and learns the needs of the entrance it is installed in (e.g. opening frequency and outdoor temperatures). It has calendar function and selectable switch off at set temperatures. As the fan speed is adapted, the sound level is optimized and is never higher than is necessary for comfort.

Simple installation

The SIRe components are easy to assemble. The system self-checks that everything is correct and that it functions. Thanks to the preset default settings it is easy to start the air curtain as soon as the system is in place.


Speaks 18 languages

SIRe is available in two versions: SIRexxY can be set in 10 West European languages whereas SIRexxZ communicates in 8 East European languages.

SIRe is an intelligent and well designed low voltage control system which can be customised for each unique application and environment. SIRe can control up to nine units. If more than one air curtain should be controlled by a single SIRe, an additional modular cable SIReCC RJ12 (6p/6c) per unit is needed. Cables between units can easily be joined together by using joint piece SIReCJ6. See accessories.

With SIRe control system, the air curtain will always perform at its best. You’ll never have to think about switching it on or off. With calendar function the air curtain automatically runs during the hours it is needed.

By using the included door contact, SIRe Competent learns the needs of the entrance it is installed in, e.g. opening frequency. It has calendar function, service timer, and analogue BMS communication (0-10V fan speed, on/off, common alarm signal).

Control system SIRe Competent for AR200 is composed of control kit SIReAC and PCboard SIReB1XA (ordered separately).

Included in SIReAC Competent:

  • SIReUA1, control unit with built in room temperature sensor. Wall unit cover included.

  • SIReC1XN, PC board HUB Competent

  • FCDC, door contact

  • SIReCC, modular cables, RJ12 (6p/6c), 3 m resp. 5 m