General
Other bus systems	None
Assembly arrangement	Basic element with central cover plate
Mounting method	Flush mounted (plaster)
Material	Other
Material quality	Other
Surface protection	Lacquered
Surface finishing	Matt
Colour	Anthracite
RAL-number (akin)	7021
Degree of protection (IP)	IP20
Class of the temperature control	IV
Standby power consumption (solstandby)	0.23 W
Min. depth of built-in installation box	26 mm
Number of digital inputs	4
Bus system KNX
Bus system KNX radio
Bus system radio frequent
Bus system LON
Bus system Powernet
Radio frequent bidirectional
With local operation
With anti-theft/dismantling protection
With LED indication
With display
Transparent
Manual set point setting
Presence button
Parallel-service possible
Bus connection included
External sensor

Object temperature controller with button interface K.1 anthracite, matt. Object room temperature controller with button interface for individual room control, with dismantling protection, operating modes: comfort, standby, night-time reduction, frost/heat protection, dew point. For continuous or switching control. For heating and/or cooling operation, heating or cooling in 2 stages possible, valve protection can be parameterized, behavior when bus voltage returns can be parameterized, with programming button and red programming LED, with 4 independent binary inputs for potential-free contacts, 4 binary inputs or 2-3 binary inputs and 1-2 outputs can be parameterized, with integrated bus coupler, bus connection via connection terminal, binary inputs/outputs with screw terminals, flush-mounted installation, surface/design program.