Lingg & Janke Knx Secure Kamstrup Multical Cold Meter 603; Qp 25 / Dn65 / 300Mm / Flange / 1-50 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)