The Solinst RRL System offers a very simple and inexpensive method of local telemetry. The wireless system is designed to collect real-time data and send it via radio to your Home Station PC. The RRL is excellent for small, closed-loop networks such as mine sites and landfill monitoring networks.
RRL Stations work with omnidirectional antennas line-of-sight transmission, therefore, can communicate over distances up to 20 miles (30 km) with 900 MHz radios. Optional antennas and using some stations as repeaters can maximize distances.