Teltonika: TRB145
LTE gateway board - RS485

57,75 € (68,72 €) * 77,00 € * (25% gespart)

Preis zzgl. (inkl.) MwSt. zzgl. Versandkosten.


  • 101073
  • MFMP-101073 (+ MFMP-SPESE_FISSE, opz. "codici del catalogo")
  • Teltonika
  • TRB145000000
  • 1
  • 7 Werktage
TRB145 LTE RS485 gateway board Description Small, lightweight and energy efficient IoT... mehr
Produktinformationen "Teltonika: TRB145"

TRB145 LTE RS485 gateway board


Small, lightweight and energy efficient IoT device equipped with mission-critical LTE capabilities, 

TRB family devices are designed to be small, lightweight and energy efficient - allowing you to do IoT projects with ease. Industrial LTE Cat 1 Gateway Board TRB145 is equipped with RS485 Interface, Digital Inputs/Outputs and micro-USB port. TRB145 compact design makes this Gateway perfect for an application where a sole gadget must be remotely controlled over RS485 interface. TRB145 is engineered to be used in Industrial applications therefore it has a wide range of software features such as SMS control, Firewall, Open VPN, IPsec, RMS and FOTA support.

Product features


  • Mobile:  LTE(Cat1)/3G/2G
  • SIM slot: Mini SIM (2FF)
  • Antenna connector: 1 x SMA for LTE
  • RS485 connector: Full Duplex (4 wires) and Half Duplex (2 wires), baud rate 300-115200
  • Input/Output: 2 x Digital Input/Output (configurable)
  • CPU: ARM Cortex-A7 1.2 GHz
  • RAM: 256 MBytes RAM (50 Mbytes available for users)
  • Flash: 512 MBytes Flash (70 Mbytes available for users)
  • Input voltage: range 9 - 30 VDC
  • Power connector: 4 pin industrial DC power socket
  • Optional power source: Possibility to power device over 6 pin RS485 connector’s spare terminals.
  • Configuration interface: Virtual NIC via Micro-USB connector
  • LED Indicators: Power, signal, network and data status LEDs


  • Operating System: Linux OS with Yocto SDK (offering high software customisation)
  • Network: NAT, Static/Dynamic routing, Firewall (port forward, traffic rules, custom rules), OpenVPN, DDNS ( >25 service providers supported)
  • RS485: Modbus, Serial over IP, NTRIP
  • Remote management: RMS Support, FOTA support, SSH, CLI, SMS Utilities (status/configuration)
  • Status watchdogs: Ping reboot, periodic reboot
  • Additional features: Internet connectivity over USB virtual network interface

Mechanical & Environmental

  • Operating temperature: -40 C to 75 C
  • Storage temperature: -45 C to 80 C
  • Operating humidity: 10% to 90% non-condensing
  • Storage humidity: 5% to 95% non-condensing
  • Dimensions: 60 mm x 70 mm x 18 mm
  • Weight: 29.8 g

Package includes:

  • TRB145 board
  • Euro PSU
  • 1 x LTE antenna (magnetic mount, SMA male, 3 m cable)
  • Micro-USB cable (0.8 m)
  • RS485 connector
  • QSG (Quick Start Guide)
  • Packaging box


Official article page: here

Official wiki page: here

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