Indoor station Audio Mini Handsfree (HF) for pure audio systems. For surface mounting including the following functions such as a door opener button, setting the ring volume and ring tone muting. This is indicated by a red LED when the function is active. With Mini Audio Handfree, relays connected to the system can be switched or internal communication can be conducted. Mini Audio Art. 6751W is only compatible with the audio unit Art. 1621 and UT2010 and is delivered without the component 1214/2C. Dimensions: 105x105x20mm.
