Portfolio 7KT1-Electricity Meter with M-Bus communication WFN542- Heat/Cold meter with M-Bus and W.M-Bus communication SITRANS-Heat / Cold meter available with M-Bus communication SIN.EQPR02X-Device with W.M-Bus communication SIN.EQPR01X- W.M-Bus communication SIN.EQPR07X- W.M-Bus communication 1 … 14 15 16 17 18 … 35