RF TP media coupler or RF repeater for KNX With the KNX RF system devices, the RF touch sensors for KNX and RF handheld transmitters for KNX are integrated into the KNX structure and parameterized via the ETS. Features: Interface between wired KNX products (TP) and KNX RF radio products. Can be configured as a media coupler or repeater via the ETS. Can be used as a segment coupler when commissioned with ETS from version 6.0.5 (index status from I02). Devices can be updated. Firmware updates (e.g. I00 to I01) can be carried out conveniently using the ETS Service App. Supports KNX Data Secure communication (KNX Data Secure telegrams can be processed and filtered, forwarded or blocked according to the settings). Fast communication between KNX products in the main line and line (long frame support from ETS5). Notes: KNX Data Secure compatible.