For mobile + plus fixed network, Neptune offers ARB Hybrid, the hybrid meter reading system that allows utilities to build on the same field-proven R900 radio frequency technology while minimizing stranded assets. Use the MRX920™ Mobile Data Collector to collect data from spread-out rural routes while capturing consumption data from concentrated, high-traffic areas using the R900 Gateway Data Collector. Should you eventually decide to implement full-fixed network, you’ll only need more Gateways, with the ability to fill in with mobile or handheld should you ever need. Hybrid meter reading was never so easy.