[W-MBUS] Do modules support two way communication in T2 mode Yes Last Update: December 20, 2017 December 20, 2017 2090 Wireless M-Bus Q&A Related Knowledge Base Posts -[W-MBUS] Which Wireless M-Bus modes are supported?[W-MBUS] Is it somehow possible to set the 4 Byte DID just like the 1 Byte DID in the volatile memory?[W-MBUS] Is the firmware included in module? Are there are any additional cost regarding firmware?