[W-MBUS] Can I buy MBUS1 or MBUS2 modules? No, these are obsolete and replaced by MBUS3. Last Update: August 8, 2017 December 13, 2016 2565 Wireless M-Bus Q&A Related Knowledge Base Posts -[W-MBUS] “I’m doing a reasearch for our new project involving AMR readout of gas/water/elektricity meters. I’m looking for a device that will be capable of reading pulses from a meter and send them wirelessly to local data logger. This has to be standalone solution as receiver has been already chosen. Do you have such device in your portfolio? “[W-MBUS] I would like to ask you, if the 1701HP uses 5V or 3.3V logic level for the I/O’s (CONFIG, RESET, etc.)[W-MBUS] Do modules support AES 128 – I assume yes