Our Complete Products Range
HARDWARE
In addition to the products available in our portfolio, we design and manufacture devices that our customers demand. The layout and design of PCBs allow maximum flexibility to add new ports, add extension boards, and integrate different chipsets/modules. In some cases, even the housing of our devices is specifically designed to meet customer standards.
FIRMWARE / OS / RToS
The experience our engineers have collected over the last two decades in working with different embedded microprocessors and microcontrollers is truly invaluable when it comes to firmware development. Our developers are trained to use IoT secure coding best practices.
SOFTWARE / APPLICATIONS
Our OpenWrt-based operating system allows our customers to develop their own applications in order to provide industry-specific or edge computing functionalities. We also offer software for device management.

IoT ROUTERS & DCUs
High-quality IoT and IIoT routers, gateways and DCUs for industrial applications
Cellular IoT devices are perfect for industrial applications due to their extensive coverage, reliability, and ability to function in remote or hard-to-reach locations. Our products ensure seamless data transmission, essential for monitoring and controlling industrial processes in real-time, leading to enhanced operational efficiency and reduced downtime.
Versatile and Comprehensive Connectivity
Our industrial IoT routers are equipped with a variety of ports and protocols to meet the diverse needs of industrial applications such as smart metering and industrial automation. These include: DIN Rail Mounting, Ethernet Port, RS232/RS485 Ports, Digital Inputs, Modbus RTU/Modbus TCP, M-Bus and Wireless M-Bus.
Designed for Harsh Industrial Environments
Our devices are built to withstand extreme conditions typically found in industrial environments. They are rugged, durable, and capable of operating reliably under high temperatures, humidity, and vibration, ensuring uninterrupted performance in even the most demanding settings.
Advanced Cloud Computing Capabilities
Our Linux-based routers offer advanced cloud computing functionalities. Users can develop and run custom applications directly on the routers, enabling real-time data processing, analytics, and decision-making at the edge. This capability enhances flexibility and allows for tailored solutions to specific industrial needs.
Explore our range of industrial IoT routers designed to provide robust, versatile, and reliable connectivity solutions for your industrial automation and smart metering needs. We offer customization!

INDUSTRIAL MODEMS
Rugged cellular modems for Industrial IoT applications offering the latest, future-proof connectivity. These can be ordered with LTE Cat.1, Cat.M, Cat.NB module and is backwards compatible with EGPRS (2G)
Offering an extremely long lifetime and easy deployment. It is the perfect upgrade for your existing 2G/3G modems. Our industrial modems provide transparent RS485 Modbus communication, Modbus TCP, Mbus, Digital inputs and more for various industrial IoT applications like industrial automation, Scada/PLC communication, vending machines, smart metering, factory or building automation, and more. These PLC connected external devices are ideal and cost-effective choices for an industrial system. It is the perfect solution for monitoring transparent or Modbus TCP/RTU communication, collect data and send data to the data center with transparent mode. Our universal, independent, external modems can be attached to any RS485 MODBUS or Mbus devices externally. We recommend these products for professional purposes that require high availability and realibility – as production, manufacturing, industrial services and maintenance!

SMART METERING MODEMS
ELECTRICITY METERING MODEMS
We have a long history of manufacturing OEM smart meter modems for major meter manufacturers. Our cellular modems are fully compatible with leading brands such as Itron, Landis+Gyr, Elster/Honeywell, EMH, SAPHIR, PME-PMI, Ensor, Iskra, AECL, Kamstrup and more. Retrofit Modems: Protect your investment by upgrading modems instead of meters. Our modems work with any AMR or AMI system, serving as a transparent gateway between the meter and the Head-end System. They use closed Access Point Names (APNs) and Transport Layer Security (TLS) encryption to ensure secure data transmission. Need a special protocol or port? We offer product customization.

DEVICE MANAGEMENT
Introducing Our Device Manager
Comprehensive IoT Device Management for Optimal Performance and Security
In the rapidly evolving landscape of the Internet of Things (IoT), managing connected devices efficiently and securely is paramount. Most industrial IoT deployments involve a vast number of devices. Our Device Manager is a robust Network Management Tool (NMT) designed to ensure your IoT devices are always connected, up-to-date, and secure, supporting their full range of functional capabilities.
Secure and Remote Monitoring
Onboarding
Configuration
Firmware and Software Updates
Diagnostics
End-of-Life Management
Scalability and Deployment Options
Certified Security for Critical Infrastructure
Our Device Manager is designed to handle every aspect of IoT device management, from provisioning and configuration to maintenance, diagnostics, and end-of-life management. Trust WM Systems to provide the comprehensive Network Management Tool (NMT) solutions you need to keep your smart devices connected, secure, and performing at their best.

WATER & GAS DATA LOGGERS
REMOTE READING OF METERS AND SENSORS WITH DATA LOGGER
Automated, remote water and gas meter readout by our data logger / data concentrator (DCU).
The smart device collects the pulse signals, M-Bus data of the connected meters and sensors or analog 4-20mA , current loop / 0-10V voltage data of connected sensors on the inputs of the device. It transmits consumption data via NB-IoT cellular network to the Microsoft® Azure Cloud IoT platform.
The data logger / concentrator (DCU) provides a long battery life, secure protocols, alarm notifications and customization features. Thus, it is suitable to integrate for any AMR/AMI solution.
Need a special protocol or port? We offer product customization.