Bilbao, Spain – 18–20 November 2025, Stand No. 1.G30 – ADD GRUP, a leading manufacturer of smart metering systems for water and electricity, responds to the growing market demand by unveiling the new version of its ultrasonic water meter ADDRA with an integrated shut-off valve. The new design does not increase the pipe length, making it easy to install in the same dimensions as a standard water meter: DN15 – 110 mm, DN20 – 130 mm, DN25 – 190 mm.
This solution removes one of the key barriers to the large-scale adoption of smart water metering with supply control. For the first time, a compact ultrasonic meter with remote water shut-off functionality can be integrated seamlessly into existing infrastructure.
ADDRA also offers an optional replaceable external Power Bank, ensuring up to 30 years of autonomous operation, even with daily valve activation. The battery can be easily replaced when needed, ensuring long-term reliability and ease of use.
The meter supports MultiRAT: NB-IoT, Wireless M-Bus, LoRaWAN, and Mioty, ensuring maximum flexibility and compatibility with modern remote monitoring systems. Its Intelligent Power Source architecture increases reliability and adaptability even under demanding conditions by combining internal and external power modules.
The new ADDRA version is especially relevant for facilities requiring active water supply management:
“We are pleased to present at Enlit the compact ultrasonic water meter ADDRA with integrated valve and extended autonomous operation. This solution opens new opportunities for effective water management and wide-scale adoption of smart technologies,” said ADD GRUP representatives.
Visitors will be able to see ADDRA in action at stand 1.G30 and consult with company experts on functionality and integration options.
For participation and registration at the ADD GRUP stand, please contact us at: info@addgrup.com
