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	Untreated
Surface finishing	Matt
Colour	Anthracite
RAL-number (akin)	7021
Degree of protection (IP)	IP20
Class of the temperature control	IV
Standby power consumption (solstandby)	0.375
Min. depth of built-in installation box	26 mm
Number of digital inputs	2
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

KNX CO2 sensor with humidity and temperature, Sx/Bx matt anthracite, painted. CO2 sensor with room temperature controller, 2 binary inputs for button interface and dismantling protection. For limit value monitoring for CO2 concentration and humidity. Dew point alarm for e.g. cooling ceilings and conservatories, to prevent possible mold formation.