In the world of smart meters, autonomous power remains one of the most vulnerable points. Even with a declared battery life of 15–20 years, in practice, this period can be significantly reduced due to extreme temperatures, high humidity, voltage surges,…
ADD GRUP presents a new ultrasonic water meter with MultiRAT support — a universal solution that ensures stable wireless connectivity in any coverage area and radically simplifies the implementation of smart water metering. This device was created in response to…
What to do if the site is perfect for installing a smart water meter but… there is physically no space for an external valve? We faced this challenge in practice and turned it into a breakthrough. ADD GRUP, an international…
In the context of increasing water scarcity and frequent droughts, the topic of responsible consumption is becoming more and more relevant. For many years, household water use remained invisible. People didn’t know how much water they used per day, week,…
