Brightness regulator with controls of any civil series and compatible with incandescent lamps and dichroic lamps with ferromagnetic or electronic transformer.

Allows the use of multiple buttons in parallel (diverter circuit or with inverters).

Thanks to the possibility of reducing the brightness, it allows significant economic savings, it also has a "Soft start" and "soft stop" function for smooth switching on and off.

By holding down the button, you can vary the brightness from 3% to 100%, on loads from 5 to 500W.

The brightness level is stored to be recalled at the first press while 100% lighting is easily recalled with 2 short presses on the button.

Integrated electronic protection in case of short circuit on the load with automatic recovery after elimination of the fault.

Increases the useful life of the bulbs and buttons thanks to the "Soft start" function and also works with buttons with indicator light (max. 20) by adding a single BV40 accessory (code 5454071).