The RS485 extension extends the Loxone system and enables the control of devices with an RS 485 interface. 
air conditioner
Ventilation systems
Fingerprint systems,
and much more
 
 Item description RS485 interface 
 Extend your mini server with this extension by an RS485 interface! RS485 is an established interface for the transmission of data. Complex devices such as air conditioning systems, ventilation systems and fingerprint systems can be integrated and controlled in your Loxone residential or commercial project via the RS485 extension. 
 
 Technical details 
 For documentation> 
 To the data sheet> 
 
 scope of delivery 
 1 x RS485 extension 
 1 x connection diagram and brief instructions 
 1 x 120 ohm terminating resistor