Brasília — BR
Remote Water Management at Scale
High-frequency monitoring 725 km from headquarters — 656 meters managed remotely.
Read CaseIn a gated community in southern Brazil — covering approximately 370,650 acres — WiserMeter implemented a remote metering solution that sets new standards for efficiency and coverage in large-scale projects.
The goal was to establish a metering infrastructure that could operate across a vast, sparsely populated horizontal community — delivering accuracy and coverage typically reserved for high-density vertical environments.
A total of 302 water meters were installed, each equipped with radiofrequency modules operating on the 434 MHz wMBus protocol, transmitting data every 8 seconds.
To ensure efficient data reception, five LegitFix data concentrators — developed by WiserMeter — were installed on utility poles strategically distributed across the community. This setup captures readings from all meters every minute, ensuring high coverage and reliability.
Meters located up to 1 km away in a straight line from a LegitFix were successfully read — and many are read by more than one concentrator, providing built-in redundancy.
This project showcases WiserMeter's capacity to deliver robust, scalable solutions even in challenging environments such as large horizontal condominiums.
Meters located up to 1 km away in a straight line from a LegitFix were successfully read.
Many meters are read by more than one concentrator — ensuring resilience and a high SLA for data capture.
Minute-by-minute readings enable fast identification of leaks and abnormal nighttime usage.
Despite high transmission frequency, modules have an estimated 15-year lifespan — minimal maintenance required.
This project showcases WiserMeter's capacity to deliver robust, scalable solutions even in challenging environments such as large horizontal condominiums. More than just data collection, we provide intelligence for decision-making and promote sustainable water resource management.
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