flowing
operations

automating
water meter readings

a part of great
projects

plum WATER

Thanks to the combination of Narrowband IoT technology, along with the simplicity of the Plug & Play system, we deliver user-friendly and comprehensive electronic solutions designed for installation on water meters. These solutions guarantee remote access to data, billing, maintenance, and configuration of the water supply network. PLUM devices are equipped with technology that enables the implementation of IoT concepts, utilizing the existing transmission infrastructure of telecommunications network operators.

PLUM ELECTRONICS

about plum

We are developing electronics for intelligent energy management in IoT systems within the water and sewage industry. Our goal is to provide devices that facilitate the operations of water and sewage enterprises in terms of billing efficiency and network monitoring.
We deliver solutions that meet the technical requirements of European and global markets. We offer OEM solutions that cater to individual customer needs in the areas of remote billing and monitoring of water and sewage networks. We provide full implementation and post-sales support for product development and maintenance.

Our production takes place in Poland, ensuring product delivery reliability through local manufacturing that is fully quality-controlled. We design devices that are competitive and interoperable, meaning they can collaborate with devices from other providers.

Our focus is on developing and delivering electronics that enable effective management of water resources utilizing the Internet of Things.

our
solutions

While working on solutions for remote meter reading, monitoring, and diagnostics of water supply networks, we were guided by a vision of comprehensively meeting the needs of manufacturers, integrators of measurement systems, providers of comprehensive Smart City solutions, and water companies. We offer solutions that ensure effective data transmission from challenging locations, thereby increasing the efficiency and cost savings of water and sewage enterprises. Our products are tailored to the needs of both commercial and industrial solutions. We manufacture ready-made electronic solutions designed to collaborate with water meters from leading brands. We effectively utilize the concept of remote data access and harness the power of the Internet of Things.

remote reading
of water meters

Remote reading of water meters in stationary mode or monitoring and diagnostics of water and sewage networks. Meter readings can managed from a desk, without the need for physical meter readings or service trips. Our solution is dedicated to those who diagnose and seek answers to challenges related to meter reading in the water supply process and need insights for optimizing the technological and cost aspects of their enterprise.

Our goal is to provide our customers with a remote, cost-effective, user-friendly, and secure solution for managing and billing water consumption. This directly translates into savings and enhances the competitiveness of the enterprise in the market. By employing IoT-based technology, we optimize processes and the efficiency of water supply systems.

our solutions
are created for

manufacturers and integrators
of water and sewage measurement systems

providers of comprehensive
smart city solutions

water utility
companies

products

Find out if we have solutions that meet your requirements.

MacIQ WM

IoT telemetry module

MacR6 N

Water flow and pressure data logger

MacREJ 5 W

Water supply network parameter data logger for SCADA systems

ConfIT!

Plum devices configuration software

ConfIT! data loggers

Configuration application for data loggers

get our perspective on
electronics design

Intelligent technologies and solutions at Enlit Europe 2025
25.11.2025

Intelligent technologies and solutions at Enlit Europe 2025

At Enlit Europe, we showcased both our well-established devices and our latest technologies designed to meet the growing demands for digitalization, remote monitoring, and high-precision measurements.

Let’s meet at Enlit Europe 2025!
23.09.2025

Let’s meet at Enlit Europe 2025!

We invite you to visit our booth 1.C100 at Enlit Europe in Bilbao, Spain (November 18–20, Bilbao Exhibition Centre). See you there!

New capabilities of our devices
18.09.2025

New capabilities of our devices

With added LwM2M protocol support, MacIQ WM makes water meter communication and management easier and more secure than ever.

Join us at ASGMT!
08.09.2025

Join us at ASGMT!

Let’s meet at ASGMT in Houston!
Come visit our booth – we’ll showcase our IoT solutions for the gas industry and share our expertise.

Appalachian Gas Measurement Short Course 2025 – event recap
13.08.2025

Appalachian Gas Measurement Short Course 2025 – event recap

From August 4–7, we took part in AGMSC 2025 in the USA, showcasing our gas measurement solutions. It was an excellent opportunity to exchange knowledge and establish new connections.

What will the eGazomierz project change?
31.07.2025

What will the eGazomierz project change?

The new episode of our PlumTalks podcast is now live on our YouTube channel! This time our experts discuss the digitalisation of the gas industry in Poland.

August 4–7, 2025 – we’ll be at AGMSC in the USA!
31.07.2025

August 4–7, 2025 – we’ll be at AGMSC in the USA!

Let’s meet at AGMSC in Pittsburgh!
Visit our booth to see our innovative IoT solutions for gas distribution and get answers to all your questions.

Security in the era of cyber and radio disruptions – a real risk for water industry
22.07.2025

Security in the era of cyber and radio disruptions – a real risk for water industry

Cyber and radio disruptions represent a serious risk to the water and wastewater industry. Insufficient system resilience can lead to major financial losses and damage to public trust.

See you at ExpoApa 2025 in Romania! 
12.06.2025

See you at ExpoApa 2025 in Romania! 

Explore our integrated solutions designed for modern water systems!