What communication options are available on the Norax 3 meter?
The Norax 3 supports an optical port as standard, with an optional serial port RS-485 and optional Wireless M-Bus 868 MHz (EN 13757). The communication protocol used is DLMS/COSEM. (Page 1)
From the official Apator HM8930 7197 Norax 3 Electricity Meter manual, page 1
Have a follow-up question?
Answers from the official manual.
Common questions