For System Design.
With integrated bus coupling unit.
Push-button with four operating buttons, operating
display, four blue status displays which can be triggered separately, and a labelling field. The blue
operating display can also be used as an orientation
sign. The lower labelling field can be parameterised
as an additional operating key.

The push-buttons are freely parameterisable as
push-button pairs (dual-surface) or as single pushbuttons.

The device is connected to the bus line with a bus
connecting terminal.

KNX software functions:
Switching, toggling, dimming (single/dual-surface),
blind (single/dual-surface), pulse edges trigger
1-, 2-, 4- or 8-bit telegrams (distinction between short and long operation), pulse edges with 2-byte telegrams (distinction between short and long operation), 8-bit linear regulator, scene retrieval, scene saving, disable functions.

Accessories: Labelling sheets for push-button plus art. no. 617819.

Contents: With protective hood for plaster. With bus connecting terminal.