Lingg & Janke Knx Secure Warm Water Meter Gwf Unicocoder Mp; Q3 4 / Dn20 / 130Mm / G1 / 90 C

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)