M2M Router PRO 4

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

Wireless router
4G LTE access
4x Ethernet
RS485 port
DC power
Product code:
M2M Router PRO 4

Industrial wireless LTE router with dual SIM and module option.

The device has 4 Ethernet ports by default, when onlice & central router managementRS232, RS485 interfaces are also presented with 2pcs S0-type digital inputs (order option without
serial ports and 2 Ethernet ports only).

Supplied by 24 VDC mains connection by default (order option: 100-230 VAC ).

The enclosure supports DIN-rail mounting, the ports are protected by sealable terminal cover.

Supplied with the embedded and open source, Linux-based OpenWrt® system, which is easy to configure on the router web user interface.

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.


Main features

• Onboard 4G LTE module (by Telit®)
• Optional secondary module option (internal USB interface for SATA device / WiFi module)
• 2 SIM slots (DUAL SIM)
• 4 Ethernet ports (RJ45, LAN, 10/100Mbit)
• RS232 port • RS485 port
• 2 digital IOs (potential-free S0 inputs)
• microSD card slot • uUSB configuration port
• Transparent & secure wireless data transmitting
• Modbus TCP/IP Gateway (Scada connection)
• Modbus communication
• Linux-based OpenWrt® router system
• Remote software updates and configuration
• Safety, networking and management protocols



  • Utility companies
  • Industrial partners
  • System integrators
  • Backup internet access
  • Data concentrator connection
  • DVR / PLC / Scada

Design and outfit

Plastic enclosure, fit to DIN-rail (optional IP51 aluminum case). Industrial standard interfaces are presented and protected by sealable terminal cover.



  • M2M IO/RS485 Concentrator®
  • Scada and metering systems.


OpenWRT® system

  • Web interface, Linux CLI
  • Security: IPSec, Firewall, WPA/WPA2/WPA2 Enterprise, diagnostic and monitoring of operation parameters, IEE 802.1x encryption, super-capacitor against power outages, reboot by remotely
  • Protocols: DHCP, DynDNS, IP route, DynDNS, NAT, IPv4/IPv6, FTP, SNTP, NTP, SSHv2, GRE, mGRE, IP passthrough, OpenVPN
  • Management protocols: SNMPv3 with AES128, DLMS / COSEM, RADIUS, TR-069, Modbus RTU and optional Remote Device Manager® software (distant management and configuration, updates)



• M2M Router PRO 4®
• 4G LTE antenna
• OpenWrt® customized router operating system (local web configuration software)
• SIM card (optional)


Technical data

M2M Router PRO 4

Pay attention to the following products


M2M Router

Simple and trustful CDMA 450, 2G, 3G, 4G LTE, LTE 450, Narrow Band routers with Ethernet and optional RS485 connection


M2M Router PRO 3

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


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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