The website states that the company’s ultrasonic water meters achieve high measurement accuracy (e.g. ±0.5% R for high-flow ranges) using advanced signal processing and temperature compensation. As a communication protocol, Zigbee did not impact measurement accuracy, but a water meter with Zigbee has accuracy depending on the metering technology used. The company’s ultrasonic-based meters retain high-precision measurement capabilities when integrated with Zigbee modules, which ensures accurate flow measurement and reliable data transmission. For accuracy calibration, refer to the technical documentation or their engineering department.