KNX Secure cold water meter GWF MTKcoder MP; Q3 4 DN20 190mm G1 horizontal 30°C (Type 2 - does not support flow value) 85521SEC — Lingg&Janke | Futurasmus KNX Group
KNX Secure cold water meter GWF MTKcoder MP; Q3 4 DN20 190mm G1 horizontal 30°C (Type 2 - does not support flow value)