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 GATEWAYS / 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, 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.

for more information on upgrading your meters to the latest technology easily!

We also offer cellular IoT devices for gas metering applications.

 

REMOTE READING OF METERS AND SENSORS WITH DATA LOGGER

Automated and remote 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.

Smart metering has never been so easy!

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 huge number of devices, Our Device Manager is a robust solution 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

Our Device Manager software allows you to:

   Monitor Device Fleet Health: Securely and remotely track the health status of your devices. Analyze trends to foresee potential issues and address them proactively.
   Troubleshoot and Push Updates: Efficiently troubleshoot devices and deploy updates at scale in a secure way, ensuring your IoT ecosystem runs smoothly and securely.
   Real-Time Actions: Visualize your fleet’s health status and perform real-time actions (for example device reboots), all from a single platform.

Onboarding

Onboarding your devices is the first critical step. Our intelligent and secure provisioning process accelerates time-to-market and mitigates risks associated with hostile attacks. The onboarding process includes:

   Secure Provisioning: Establish a secure connection between devices and your IoT platform, ensuring safe data exchange from the outset.
   Device Authentication: Authenticate devices using methods such as device certificates or pre-shared keys to guarantee that only trusted devices are connected.

Configuration

Smart devices often come with generic preconfiguration from manufacturers. Our Device Manager provides flexible and intuitive configuration mechanisms to fine-tune these devices according to your deployment needs:

   Custom Configuration: Configure devices based on their installation location and specific role within your IoT ecosystem.
   Adaptive Settings: Design device behavior for both standard operations and to respond dynamically to any failures or changes in the deployment environment.

Maintenance

Maintaining the functionality and security of your devices is crucial. Our Device Manager supports:

   Firmware and Software Updates: Utilize firmware over-the-air (FOTA) and software over-the-air (SOTA) updates to keep all devices secure, up-to-date, and performing optimally.
   Bug Fixes and Enhancements: Address bugs and introduce new functionalities as your project evolves, ensuring continuous improvement and security.

Diagnostics

Reduce device downtime and enhance reliability with advanced diagnostic features:

   Predictive Maintenance: Use sophisticated analytics to foresee and prevent potential failures before they occur.
   Comprehensive Monitoring: Monitor network statistics and security breaches to maintain the integrity and performance of your IoT deployment.
   Insightful Analytics: Generate valuable insights to troubleshoot issues across your entire device fleet effectively.

End-of-Life Management

Properly managing devices at the end of their lifecycle is essential to avoid data leaks and security breaches. Our Device Manager facilitates:

   Seamless Device Replacement: Ensure new devices are deployed smoothly when replacements are necessary.
   Secure Decommissioning: Orchestrate the decommissioning process to prevent unauthorized access and maintain system integrity.


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 solutions you need to keep your smart devices connected, secure, and performing at their best.

today to learn more about how our Device Manager can transform your IoT operations and ensure the success of your projects.

IoT SMART RELAYS

Remote Control Solutions for Grid Management and Public Street Lighting

Load management is the process of controlling the demand for electricity in order to avoid overloading the grid.

In the context of public street light management, load management can be used to reduce the energy consumption of street lights by dimming them or turning them off during low-traffic hours. This can be done through the use of timers, sensors, or other automated systems.

Beyond just power measurement, there are now essential tools for power quality monitoring, control, scheduling analysis, and the security monitoring. Most electricity meters do not contain switchable relays or do not support remote switching.

Protect your investment! No need to change the currently used meters.

Adding a feature to smart meters which allows the utility and DSO to remotely turn connected devices on/off is a cost effective way to deal with this challenge.

Grid management can also be used to integrate solar farms into the grid. Solar farms generate electricity during the day, when demand is typically lower. By managing the load on the grid, utilities can ensure that solar power is used efficiently and that the grid remains stable.

Load control programs are a type of load management that is implemented by utilities. These programs allow utilities to control the electricity consumption of certain customers during peak demand hours. This can be done by offering financial incentives to customers who agree to reduce their electricity use, or by remotely controlling appliances or devices.

Load management is an important tool for reducing energy consumption and improving the reliability of the power grid. It is a key part of the transition to a clean energy future.

You can extend your Smart Metering Infrastructure with IoT Switched for a complete Grid Management.

Here are some specific examples of grid management programs for utilities and DSOs:

  • Public street light management: In many cities, street lights are dimmed or turned off during the early morning and late evening hours when traffic is low. This can save a significant amount of energy.
  • Solar farms: Utilities can use load management to ensure that solar power is used efficiently and that the grid remains stable. For example, utilities may dim street lights or turn them off during the day when solar power is abundant.
  • Load control: Utilities may offer financial incentives to customers who agree to reduce their electricity use during peak demand hours. For example, a utility may offer a rebate to customers who agree to turn off their air conditioners during the hottest hours of the day.

ALARM TRANSMITTERS

Wireless transmitter for Security Alarms – Router for Video surveillance

The speed and reliability of alarm signal transmission are critical for security systems.

Our cellular alarm communicator uses the GSM/GPRS (2G) or 3G / 4G LTE networks to send alarm signals to dispatch centers. There is universal compatibility with millions of wired and wireless alarm panels.

Upgrade the communication of your customer’s legacy security system’s to the latest cellular technology without having to change only the signal transmitters, while keeping all other components.

The two inputs of our device can be used for security system monitoring and sabotage detection (wire cut). In case of status changes, our device generates immediate alarms and quickly transmits the signals – in standard Contact ID format (CID codes) or via SIA DC-09 protocol – through the mobile network to the IP address of the dispatching center. Periodical life signals are provided at the configured intervals. Safety features, input monitoring, remote control, gate opening, IO expansion.

Our routers are widely used by industry professionals to connect IP cameras, NVRs (network video recorders), and DVRs (digital video recorders).

ACCESSORIES

Product accessories, antenna and expansions

You can select and order accessories to your devices.

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