This page describes the Lobaro wireless M-Bus gateway firmware, called app-nrf9160-wmbus, which is executable on different hardware variants.
Description
The Lobaro Wireless M-Bus Gateway Firmware receives wireless short range metering data, e.g. 868 MHz wireless M-Bus, from up to 500 devices, like water meters, electricity meters, heat meters and forwards the data onto the Internet using either NB-IoT, LTE-M1 or LoRaWAN LPWAN technology.
Supported Hardware Platforms
This firmware, following the naming sheme app-nrf9160-wmbus-TZ2-VERSION-HARDWARE, exists in versions targeted for different Lobaro hardware. On all hardware the workflows and functionality is the same. If a certain firmware feature is not available on a specific hardware variant, this will be indicated separately.
LOB-GW-HYB-WMBUS
- Battery driven variant (3.6V D-Cell)
- Example firmware name: app-nrf9160-wmbus-TZ2-0.14.1+hw3
- Lobaro article number: #8000162 + #3000581 (Battery)
LOB-GW-SUN-WMBUS
- 100% solar powered variant
- Example firmware name: app-nrf9160-wmbus-TZ2-0.14.1+sun
- Lobaro article number: #8000179
LOB-GW-DINRAIL-HYB-WMBUS
- External 12V-24V powered variant for din-rail mounting
- Optional bundled with 230V power-supply and extra housing
- Example firmware name: app-nrf9160-wmbus-TZ2-0.14.1+dinrail
- Lobaro article number: #8000157 (standalone), #8000158 (bundled)
LOB-GW-WMBUS-NB2
- Legacy battery driven variant (discontinued)
- Example firmware name: app-nrf9160-wmbus-TZ2-0.14.1+hw2
- Lobaro article number:
#8000131 
LoRaWAN not supported- Müller RF / Walky-By not supported