![CDATA[Push button bus coupler WG AP 2-way with 1-point operation for KNX gray The push button bus coupler is the interface between the KNX system and the user. Features: Button function: switching, dimming, blinds, 1-byte value transmitter and scene extension. Switching function: Command when pressing and releasing the buttons can be parameterized (ON, OFF, TOGGLE, no reaction). Dimming function: Command when pressing the buttons can be parameterized (brighter-ON, darker-OFF, brighter or darker-TOGGLE, brighter-TOGGLE, darker-TOGGLE, no reaction). Blind function: Command when pressing the buttons can be parameterized (UP, DOWN, no reaction). 1-byte value transmitter function: Function can be configured. Scene extension function: Function can be configured (with or without memory function when the button is pressed for a long time). With 1-point operation (tilted rocker), the rocker can only be operated on one side (bottom). Push button bus coupler in the system Water-protected surface-mounted (IP44).]]>