WM Systems - Innovation in Smart IoT Systems M2M Router : WM Systems LLC – Innovation in Smart IoT systems

DIN-rail mountable, universal mobile router with Ethernet interface and optional RS232/RS485 port.

The router hasonlice & central router management IP51 protected, robust aluminum housing.

It can be fixed to a DIN-rail or C-rail (by optional accessory).

The product utilizes the open source, Linux-based OpenWrt® system, which can be easily configured on the router web user interface.

It can be used for wireless data transmission of industrial and measurement systems, for data collecting of utility smart meters and PLC connection (to a remote Scada system). It is also useful to provide a secondary/backup route (wireless network access) for your business.

The device has full remote access, monitoring and maintenance features.

m2m device manager

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


Wireless communication

  • CDMA / 2G / 3G / LTE 4G / LTE-M / Narrow Band networking support


Wired connections

  • Ethernet:
    • LAN/WAN (10/100Mbps, RJ45)
    • Modbus TCP/IP Gateway: Modbus devices connect on Ethernet, TCP/IP data transmission on mobile network to a Scada or monitoring system
  • RS232 port (optional – order option)
  • RS485 port (optional – for transparent or Modbus)
  • MBUS master communication
  • microUSB port (for configuration)
  • microSD card (for data storage)


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



  • System monitoring, automatic recovery
  • TR-069 support
  • Safety & networking services



  • Utility companies
  • Industrial users
  • Corporate partners
  • Safety purposes

Industrial design

Massive industrial aluminum enclosure, it fits to DIN-rail.



The routers support CDMA 450, 2G, 3G, LTE 4G, LTE Cat.M and NB (narrow-band) networks.


Data storage / LED signals

Micro SD card connection for storing data. Operation LEDs.


OpenWrt® system

• Stable IP connection, auto recovery
• Network services: TCP/IP IPv4/IPv6, DHCP, DynDNS, IP route, NAT, FTP, SFTP, NTP
• Security: OpenVPN, IPSec, SSH, Firewall, TR-069
• Metering: M-Bus or Modbus protocol
• Remote software/firmware updates, configuration (by Remote Device Manager software®)



• Antenna (according to module type) – optional
• 12V DC power adapter (optional)
• C-rail adapter (optional)
• DIN-rail adapter (optional)
• OpenWrt® customized router operating system (local web configuration software)
• SIM card (optional)


Technical data


Pay attention to the following products


Narrow Band M2M Router

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


M2M Router PRO4

Industrial smart IoT MBus router and data concentrator with Ethernet ports, RS232/RS485 port, DUAL SIM feature and expansion options


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 of your router devices, remotely


We are using Google Analytics

We'd like to inform you that our website is using Google Analytics tracking by analysing the visiting interest purposes. The aim of the monitoring service is to anonymously show the share of interests, allocation of visits.
These data are used by our company ony - without any personal data - for internal, maketing decisions (promotions, tendencies, finding contact of visiting companies), not distributing data for any person or company.
Further information about the Google privacy policy: www.google.com/analytics

Please confirm, if you Accept our Google Analytics tracking. You can also Decline the tracking, so you can continue to visit our website without any data sent to Google Analytics.