This universal dimmer module is a DIN module with two channels. It is used to dim circuits up to 400 VA (at 45°C) or 500 VA (at 35°C), and it is suitable for use in combination with incandescent lamps, 230V and 12V halogen lamps (via transformer), dimmable LEDs and economy lamps with a minimum capacity of 10 VA. The push buttons on the module allow you to manually switch the circuits. You can place the modules against one another; the power supply and bus are interconnected using a cross connector. The module is equipped with electronic protection against short-circuit, overvoltage and overcurrent."