Lingg & Janke Knx Secure Kamstrup Multical Climate Meter 603; Qp 40 / Dn80 / 300Mm / Flange / 15-130 C

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