![CDATA[The audio interface for KNX-TP enables the transmission of 6 individual MP3 files and offers 12 predefined tones. It has 3 binary inputs, 10 configurable input objects and 16 scenes. An external loudspeaker can be connected, a small loudspeaker is included in the delivery. The volume is adjustable, no additional auxiliary voltage is required. The interface supports day/night operation and mute, is suitable for flush mounting and can be installed behind any type of blank cover. Technical details include KNX bus voltage, maximum 0.45 W loudspeaker power, and it works with ETS5 or higher.]]>