Purpose
The GS-4DC glass button is designed for installation in a Ø60 mm installation box and is dedicated to work with any home automation powered by low DC voltage. The external, white spotlight after a hand's approach gently brightens to indicate the location of the touch sensors. The activation of the selected circuit is signaled by switching on the spotlight in orange.

Functions
- 4 independent touch buttons;
- 2 operating modes, set independently for each button:
- bistable mode - one pressing activates the output circuit, the second pressing switches off the output circuit;
- monostable mode - the output circuit will be switched on as long as the button is pressed;
- 2 types of control output signal, set independently for each button:
- voltage output - the output circuit is switched on by supplying positive voltage to the OUT output;
- potential-free output - the output circuit is switched on by closing the OUT output to the level of 0V (open collector output - OC);
- the ability to adjust the brightness of the backlight to individual preferences (separately for the on and off state).