

Remote device reading
Equipment and infrastructure for modern water, heat and electricity metering, as well as for reading other sensors.
How can we help you?
Lower costs
Fewer intermediate devices to manage on a daily basis and savings on IT infrastructure.
Use anywhere you are
The extensive LMT network ensures device reading in 99% of the territory of Latvia.
Cordless devices
Most devices operate without an external power supply, ensuring quick installation.
Convenient data platform
Opportunity to review and analyse readings and settings on the IoT data platform from anywhere.
Easier to install. Easier to maintain.
The main advantage of the LMT solution is that data from meters and sensors is sent to the server without intermediate devices. This is ensured by the extensive LMT network infrastructure. As a result, several benefits arise.
Faster installation
Our solution has fewer hubs and therefore fewer devices. In addition, most devices do not require an external power supply, which makes installation faster, ensuring lower installation costs.
More carefree maintenance
We also offer a ready-made IT infrastructure and data platform, thus taking care of all the software, servers, and security.
Smart devices


Ultrasonic water meter
The smart ultrasonic water meter is designed for accurate metering of cold and hot water consumption in various environments, including households and commercial buildings. It operates without moving parts, thus eliminating mechanical wear and ensuring long-term and reliable operation. It provides automatic alarm identification (Leak, No flow, Rupture, Risk of freezing, Reverse flow).
Technical data
- Data transmissionautomatically
- Battery lifeup to 12 years
- Verificationevery 6 years
- Dimensionsfrom DN15 to DN50
- CertificationsMID


Add value to your data!
The LMT IoT platform offers extensive data analysis capabilities, combining sensor and detector data with energy consumption, hours worked, production volume, and other factors.
More about IoT platform

Why choose LMT?
More than 30 years of experience
Experience in both infrastructure maintenance and software development
Investments in IoT network construction
LMT network is constantly evolving using the latest technologies
Full service process
From equipment sales and data collection to IoT platform provision
Top-level data security
All data is stored on serveres of the LMT infrastructure in Latvia, which meet high-level security requirements
We are trusted
More than 4,000 ultrasonic water meters have been delivered and installed in various facilities in Valmiera and Valmiera region, as well as a remote data reading platform has been implemented. The solution has been recognised with the LIKTA award "Platinum Mouse 2024".




We will find the right one for you!
If you want to introduce a modern, convenient and secure remote device reading solution in your company, contact us!
Questions and Answers
Remote meter reading – the future solution available today
Remote Meter Reading is an advanced technology that offers an efficient and accurate solution for metering water, electricity and heat consumption. It provides automated and accurate data collection, allowing you to optimise costs, reduce administrative expenses and increase operational efficiency.
Remote Reading Water Meters – where accuracy and cost optimisation meet
For businesses where water consumption plays an important role, smart water meters offer the significant advantage of automatically tracking water consumption. Water meters and water flow meters help you keep accurate track of costs and quickly identify water losses, leaks, pipe bursts, reverse flows and other risks that can lead to unplanned expenses. Particularly accurate results can be obtained with the ultrasonic meter, which operates without moving mechanical parts and ensures longevity and high measurement reliability.
Remote Reading Water Meters operating on the NB-IoT network provide reliable data transmission even in difficult conditions such as pits, utility rooms or basements. The automated approach not only reduces the risk of errors, but also saves time that would otherwise be spent on manual reading.
Smart electricity meter – a smart step in energy management
Various smart meters are rapidly entering the energy market, including the smart electricity meter. These devices not only automate metering, but also enable users to better understand their energy consumption habits. A smart electricity meter is an important step towards more efficient energy management.
This allows users to identify unnecessary energy consumption and adjust their habits to reduce costs. LMT offers devices that do more than just remote meter reading. Our metering suite of individual appliances and electricity consumption units allows the cost of electricity consumed to be spread across multiple sub-users.
Heat meter – when you need accurate records of heating costs
The heat meter with remote reading function is another essential solution that simultaneously makes everyday life easier for property management companies and individuals. This allows you to calculate accurate heating costs based on actual consumption rather than averages. Choosing a meter for an apartment with remote reading can provide both convenience and transparency in your utility calculations.
Heat meters are a particularly useful solution in apartment buildings, where fair distribution of heating costs is often a major challenge. Again, remote meter reading is done using modern technologies such as NB-IoT.
What is NB-IoT and how does it work?
NB-IoT or Narrowband IoT is a specific Internet of Things (IoT) technology designed for low-power, long-range data transmission. This technology is particularly suitable for remote device reading solutions as it allows smart meters to be connected to a central data system securely and efficiently.
Its benefits include low power consumption, wide coverage and reliable data transmission, even in challenging environments such as underground spaces or industrial areas. NB-IoT allows you to connect a large number of devices while reducing their power consumption. This feature makes it ideal for smart water, heat and electricity meters, as well as for various monitoring sensors such as wireless carbon dioxide or carbon dioxide gas sensors.
Remote consumption metering – convenience and efficiency in one place
Remote consumption metering provides convenience for both households and businesses. This technology facilitates data collection by eliminating the need for manual meter surveys. For example, smart heat meters with remote reading help to eliminate confusion in billing and reduce the risk of errors. Meter for a private house with this functionality is a particularly useful solution to keep track of consumption in real time and make informed decisions about heating use.
In addition, the data from smart meters is a valuable tool for efficient resource management. They allow users to identify their consumption patterns and adjust them to optimise costs.
The benefits of remote meter reading for business are invaluable
Remote equipment reading is an essential step in the digital transformation of businesses. It automates resource accounting processes, increases data accuracy and enables cost savings.
The NB-IoT network ensures reliable and efficient smart metering, while solutions such as remote reading water meters promote both sustainable business practices and safety. By taking advantage of these opportunities, companies can not only improve their operational efficiency, but also increase their competitiveness and provide added value to their customers.
Is remote meter reading relevant for your company? We at LMT are sure to be able to offer you an attractive solution, so contact us now!