How Do Smart Water Meters Transmit Data?

Pulse Readers Enable Smart Transmission

Many traditional water and gas meters generate pulse outputs — simple electrical signals that represent consumption. Devices like the WR-X (for water meters) and WR-G (for diaphragm gas meters) capture these signals and make remote monitoring possible.

Once the pulse is detected, the data needs to be sent to utility systems. While some setups use wired connections, most modern deployments rely on wireless communication for flexibility and scalability.

Wireless Networks That Power Smart Metering

WR-X and WR-G pulse readers support a wide range of low-power wireless protocols optimized for utility environments:

• LoRa

• LoRaWAN

• NB-IoT

• CAT.1

• Wireless M-Bus (wM-Bus)

These technologies offer long-range transmission, low energy consumption, and reliable data delivery — even in underground or hard-to-reach locations.

Broad Compatibility, Easy Integration

WR-X and WR-G work with dozens of popular water and gas meter brands such as Itron, Elster, Honeywell, Apator, and Metrix. This allows utilities to upgrade existing meters without full replacements, saving time and cost.

Smarter Data, Better Decisions

By combining mechanical meters with smart pulse readers and wireless transmission, utilities gain faster access to accurate consumption data — enabling better billing, proactive maintenance, and efficient network management.