Layout
Features
A multi-protocol gateway for data reading and transmission. It collects readings from water, heat and electricity meters as well as heating controllers over Wireless M-Bus, wired M-Bus, Modbus, RS232 and 4–20 mA, and sends them securely to the Metbox platform over LTE. Mains-powered, and its IP68 enclosure suits it to outdoor and industrial installation.
- 230V power supply
- LTE 4G
- Wireless M-Bus
- M-Bus
- Modbus
- Serial / RS232
- 4–20 mA
- Bluetooth
- IP68 enclosure
- Pole mount
Specification
Wireless radio
- Wireless M-Bus · 868 MHz (±5 MHz)
- OMS 3.x & 4.x · uni-directional
- 2× SMA · external antennas
Wired collection
- 5 devices standard · 100 optional
- Modbus RTU · RS485
- RS232 · 2× serial ports
- 4–20 mA · digital I/O
Mobile connectivity
- LTE Cat-1
- TCP/IP · HTTP · HTTPS · MQTT
- Nano SIM
Configuration & management
- Web-based interface
- Wi-Fi 2.4 GHz hotspot
- Setup in ~1 minute
- FOTA · over-the-air updates
Power
- 230 VAC
- 10 W
- 6 kV surge protection
Enclosure & environment
- ABS plastic
- IP68 · dust-tight, water immersion
- Wall mount · pole mount
- 156 × 140 × 42 mm
- Outdoor & industrial
Compliance
- CE
- HTTPS / TLS
Certificates
- CEEU declaration of conformity
- OMS 3.x & 4.xOpen Metering System, uni-directional
- RoHSRestricted substances directive