In a Qbus system, motor control (for shutters, screens,…) can be done centrally (from the electrical distribution board) or decentrally (with a module on the bus closeby the motor).

The range of Qbus dimmermodules goes from standard dimmers to dim halogene or incandescent lights over universal dimmers for any load to 0/1-10V dimmers to dim analogue circuits or energy savings lamps