... of home and building automation products, which includes dimmer actuator, switch actuator, shutter actuator, power supply, protocol gateway, detector/sensor, ... 2/3 push-button models.Programmable RGB LED.Storable Scene function.Switching sequence supported.Multiple RTC operation supported. Switching, dimming ... of our K-BUS series products. KNX - Push Switch Panel - 1/2/3 push-button Language