Lingg & Janke Knx Secure Gas Meters, Two-Sockets, Pipersberg; 0.16 – 25MH

Lingg & Janke Altf55-Bcu-Sec-Rw, 55X55 Temperature And Moisture Sensor In Pluggable Cover , Pure White, Incl. Knx Secure Bcu (Excl. Cover Frame And Connection Cables)