Industrial router designed to work in the power communication infrastructure, provided with two Fast Ethernet ports and an RS485 serial interface.

The operating system is based on the open source, Linux-based OpenWrt® system, by allowing virtual adaptation of the router software to the customer requirements, installing
your own scripts on your device.

The internal power supply allows the device to be supplied directly from the 230V AC (optional 24V DC) mains.

The device assures the mount to a DIN-rail as well as the fixation by the screws. All interfaces are protected by the terminal cover, which is adapted for sealing.


Wireless communication

• WWAN:  2G/3G/4G, LTE (Telit® modules)


External connectivity

• 2pcs Ethernet LAN interface (1 Gbps)
• RS485 port: self-detection of the IEC EN 62056-21 / DLMS protocol. Data speed control (300-19200 bps)



• Using the OpenWrt® operating system, extended with configurable user roles, advanced statistics module
• Remote and secure exchange of firmware



• Diagnosis and monitoring the parameters of the operation by the user interface
• Secure IEEE 802.1x encryption
• Support for TR-069 (optional)
• Super-capacitor protection against the sudden power supply voltages



  • Wireless data transmission
  • Conductive backup communication
  • M2M communication with SCADA systems
  • Remote meter reading


Made of industrial plastic, mounted on a DIN-rail, assured IP51 protection.



• M2M Router PRO4®
• 4G LTE antenna
• OpenWrt® customized router operating system (local web configuration software
• SIM card (optional)


OpenWrt® operating system

• Stable TCP / IP connection
• Supported protocols: TCP / IP IPv4 or IPv6, DHCP, NAT, SSH, GRE, TFTP, SFTP, FTP, NTP, Firewall, IEEE802.1x, OSPF, OpenNHRP support, SNMP v2, SNMP TRAP support
• Restart/shut down with incoming voice call
• Possibility to expand the system with own scripts and apps
• Configuration:
– WebGUI interface (LuCi) / OpenWrt operating system (configuration, firmware replacement)
– SSHv2 (remote configuration software replacement, monitoring)
• TR-069 support (remote management protocol) – optional


Technical data

M2M Router PRO4

Pay attention to the following products


M2M Router

Industrial basic IoT router with choosable CDMA 450, 2G, 3G, 4G LTE, LTE-M, Narrow Band modems, Ethernet port and optional RS232/RS485 ports


Narrow Band M2M Router

Industrial basic NB-IoT LTE-M Cat.M, Cat.NB router with Ethernet and RS232/RS485 option


OpenWrt router system with Web configuration

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


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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