IP router for KNX REG plus Features: Connection of KNX lines using data networks using the Internet Protocol (IP). Connection to a KNX system together with the Gira HomeServer or Gira FacilityServer. Filtering and forwarding of telegrams. Use as a line or area coupler. Use as a KNX timer. Recording of KNX telegrams on a microSD card. KNX Data Secure and KNX IP Secure for secure and tamper-proof communication in KNX. Up to four tunneling connections possible at the same time. Reliable communication for automatic correction of lost telegrams in WLAN (Reliable Communication). Notes: Supply via external DC 24 V or via unchoked output of the Gira power supplies for KNX. The Gira Project Assistant (GPA) is required for firmware updates. The GPA is available free of charge in the Gira download area.