General
Other bus systems	Other
Mounting method	Other
Width in number of modular spacings	4
Type of current	AC
Degree of protection (IP)	IP20
Min. depth of built-in installation box	64.5
Bus system KNX
Bus system KNX radio
Bus system radio frequent
Bus system LON
Bus system Powernet
Radio frequent bidirectional
Bus connection included
Bus module detachable
Local operation/hand operation
With LED indication
With switch function

Digitally controls 4 independent groups with up to 4 SMI roller shutter or blind drives each via ABB i-bus®. Functions: Up/down, slat adjustment/stop, moving to position, automatic sun protection and heating/cooling, status messages for drive and blinds. Manual operation directly on the device also possible without EIB/KNX voltage.