£208.00 (Inc VAT)

The TRB143 industrial gateway was designed with an integrated M-Bus interface specifically for telemetry and utility-monitoring applications. It features cellular and wired connectivity, one Gigabit Ethernet port, and a pair of digital Inputs/Outputs, making it applicable to a variety of environment-monitoring scenarios.

TRB143 Datasheet

With an integrated M-Bus interface, the TRB143 industrial gateway was engineered explicitly for telemetry and utility-monitoring applications. Cellular and wired connectivity enhance the telemetry process by ensuring the data transferring of meter readings.

This device has one Gigabit Ethernet port and a pair of digital Inputs/Outputs, which makes it easily applicable to a myriad of environmental parameter-monitoring scenarios.

Remote monitoring and configuration are made easy and secure thanks to software security features, such as a preconfigured Firewall and Open VPN, and compatibility with FOTA, SMS control and Teltonika Networks’ own Remote Management System.


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Mobile Module

4G (LTE) – Cat 4 up to 150 Mbps, 3G – Up to 42 Mbps, 2G – Up to 236.8 kbps






1 x SIM slot (Mini SIM – 2FF)

Ethernet Ports

1 x RJ45 10/100/1000 Mbps LAN Port


1 x Digital Input, 1 x Digital Output on 4-pin connector



Power Consumption

< 3 W idle, < 6 W Max

Status LEDs

3 x connection type status LEDs, 3 x connection strength LEDs, 1x Power LED


1 x SMA for LTE

Housing Material

Aluminium housing

Mounting Options

Bottom and sideways DIN rail mounting slots, flat surface

Operating Temperature

-40 °C to 75 °C

Operating Humidity

10% to 90% non-condensing


75 x 25 x 73 mm (W x H x D)


145 g


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