The MDT Push-button Lite 55 is a neutral KNX push-button with vertically arranged 2 button operation and color-adjustable status LEDs. The buttons can be set as 2 button operation (two-surface) or 1 button operation. Each push-button surface has 2 RGBW status LEDs. Aside from switching, dimming, shutter or sending values, there are numerous functions to choose from. The Push-button Lite 55 has 4 integrated logic blocks. The MDT Push-button Lite 55 fits into the switch lines of leading manufacturers