Robustel M1200 Industrial Modem

Product Overview

The M1200 Industrial LTE Gateway provides users with stable network connectivity and data transmission for easy Industrial Automation.

The Robustel M1200 Industrial LTE Gateway is a rugged industrial IoT modem, designed for connecting devices to Cat-M1 or NB-IoT networks globally. It is based on GSM/GPRS/EDGE/UMTS/WCDMA/HSDPA/HSUPA/HSPA+/FDD LTE/TDD LTE/Cat.M1/Cat.NB1 networks.

The M1200 enables remote data transmission of local serial ports and I/O, and supports such interfaces as RS-232, RS-485 and mini-USB.
This dual-SIM gateway provides users with stable network connectivity and data transmission.


Key Features

– Auto GSM/GPRS/EDGE/UMTS/WCDMA/HSDPA/HSUPA/HSPA+/FDD LTE/TDD LTE/Cat.M1/Cat.NB1 connections (No AT command required)
– Dual-SIM backup (push-push or MFF type optional)
– Transparent TCP and UDP protocol connections
– ICMP, DDNS, SNTP and Telnet
– Modbus RTU to TCP
– Auto rebooting via SMS and Timer
– Configuration and firmware upgrading via USB and RCMS
– Sending SMS if DI is triggered
– Robust industrial design (9 to 36V DC, -40 to +75 °C extended operating temperature, desktop or wall mounting or DIN rail mounting)
– Support bridge (modem only) mode, via serial port or USB port



M1200-4L LTE MODEM SIM x2 2xDI,1xDO, 1-port RS232/RS485

50 In stock


M1200-4L 3G MODEM SIM x2 2xDI,1xDO, 1-port RS232/RS485

Enquire for availability


M1200-4M NB-IOT/CAT 1M Modem SIM x2 2xDI,1xDO, 1-port RS232/RS485

7 In stock

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