M2M Router PRO 3

Versatile 3G / LTE 4G / LTE 450 MHz router with Modbus Gateway, optional WiFi, Dual-SIM module, several available expansions

Wireless router
Industrial design
DIN rail
Product code:
M2M Router PRO

Professional, industrial 3G / LTE 4G / LTE 450 MHz mobile router with Ethernet port. Also available in Dual SIM version (by order option).

Further expansion boards onlice & central router managementcan be chosen to attach: WiFi module, RS232/RS485 Modbus Gateway expansion, wireless M-Bus module.

The router has a DIN-rail mountable, roboust, aluminum housing with IP51 protection.

It is using the open source, embedded OpenWrt® router operation system with many services, which is easy to configure on the router’s web user inferface.

m2m device manager

We offer to manage the router by Remote Device Manager® application, which provides continuous central management, QoS monitoringmass configuration / firmware updates by remotely.

Wireless communication

  • Supporting the 3G, 4G LTE, LTE 450 MHz (Gemalto® and Telit® miniPCIe modules)
  • Dual SIM ready (optional feature)
  • Optional WiFi (sharing the Internet connection)


Wired connection

  • Ethernet LAN/WAN (10/100Mbps, RJ45)
  • It can be expanded with the listed modules
  • Self-developed expansion modules to integrate



  • Easy to use open source OpenWrt® operating system with web configuration interface
  • System monitoring, auto recovery
  • Remote firmware/ software updates, configuration (by Remote Device Manager®)
  • Opportunity for the developers to implement and use self-developed system or applications



  • Wireless data transmission, routing
  • Secondary/backup route
  • Data collection of industrial machines
  • Scada / PLC
  • Utility smart meters (remote readout)
  • Safety camera, DVR

Industrial design

DIN-rail mountable, massive industrial housing.



The router supports the 3G, LTE 4G and the LTE 450 MHz networks. Supplied with power adapter and external antenna.


Data Storage / LEDs

External USB and microSD for data storage, 3pcs operation LEDs.


OpenWrt® system

• Stable IP connection with auto recovery
• Network services: TCP/IP IPv4, DHCP, DynDNS, IP route, NAT, SSH, FTP, NTP, OpenVPN
• Security: IPSec, Firewall, WPA/WPA2, WPA2 Enterprise, TR-069
• Remote software/firmware updates and configuration (by Remote Device Manager®)


Package content

• M2M Router PRO 3® (expansion boards can be chosen, module according to the selected router version)
• Antennas (according to the presented module and expansion boards)
• Power Supply
• OpenWrt® customized router operating system (local web configuration software)
• SIM card (optional)

Technical data


Pay attention to the following products


M2M Router PRO 3 RS485 Modbus

1-port RS485 Modbus concentrator and M-Bus Gateway with 3G / LTE 4G / LTE 450 MHz communication and optional WiFi or Dual-SIM module


M2M Router PRO 4

Advanced industrial IoT LTE router with 4 Ethernet ports, RS485, RS232, digital inputs and DUAL SIM feature


OpenWrt router system with Web configuration

OpenWrt embedded system with webadmin configuration tool for mobile wireless routers (M2M Router, M2M Router PRO 3, M2M Router PRO 4)


Remote Device Manager

Online & central router management, continuous QoS monitoring and mass firmware updates, mass configuration for your router devices, remotely


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