TD210-LF Industrial 4G LTE Modem with 1 RS-232 & 1 RS-485 ports



  • Industrial MCU built in, rugged and reliable
  • Web server/Utility configuration
  • Global 4G/3G/2G compatible
  • Equipped with 1 RS-232 & 1 RS-485 ports
  • Support Modbus RTU, MQTT, TCP/UDP protocols
  • Support AT Command, SMS
  • Up to 5 sync data center
  • Wide operation voltage: 5-35VDC
  • Working temperature: -35°C~+75°C


The Bivocom TD210 is an industrial cellular modem that provides reliable and secure connectivity for serial port (RS-232, RS-485) based industrial IoT, meter reading, PLC, IPC and automation applications. The Bivocom TD210 has a built-in independent MCU chipset, and multi-layer software detection and hardware protection mechanism to ensure reliability and stability.

Industrial cellular modem TD210 supports transparent data transmission, helping you seamlessly transfer the data under MQTT, Modbus RTU, TCP/UDP protocol to your remote server. Cellular modem TD210 supports up to 5 sync data center, which enables you to receive the same data in different location and backup your data. The Bivocom TD210 comes with a powerful and visual configuration tool that is easy and convenient for you to configure, setup and diagnose the modem.