•   Configuration Web interface (HTTP)
•   Maximum number of M-Bus devices: 256
•   Transparent M-Bus TCP/IP
•   M-Bus standard: EN 13757
•   M-Bus baud rate: 300 and 2400 bit/s
•   Maximum cable length: 1000 m (100 nF/km, maximum 90 Ω)
•   Software/firmware update Web interface
•   Fixed network (Ethernet): RJ45
•   Casing material Polyamide
•   Protection class: IP20
•   Dimensions: (w x h x d) 35 x 90 x 65 mm (2 DIN modules)
•   Weight: 100 g
•   Mounting Mounted on DIN rail (DIN 50022): 35 mm
•   Nominal voltage: 100-240 VAC (+/- 10%) – max 2,5W
•   Installation category: CAT 3
•   Operating temperature range: -20 °C to +55 °C
•   Operating humidity max 80 % RH at temperatures up to 31°C, decreasing linearly to 50 % RH at 40 °C
•   Usage environment indoors, can be extended with IP67 enclosure for outdoor use
•   Storage temperature range: -40 °C to +85 °C
•   LED Status (Power, Error, Status Ethernet)