The DN-200-RN is a 4 channel telemetry unit with a 4G modem module plugged in. These units are generally installed where there is 4G coverage and for installations when only a few sites are required. There is marginal difference in cost between the DN-SA-4G and the DN200-RN. The major difference is the yearly connection fees. Where more than 3 sites are required, that are within radio range, the yearly fee for a radio network is far more economical than multiple DN200-SA-4G units. DN200-SA-4G units can be easily changed to a radio unit by replacing the modem with a radio module and installing a DN300 gateway.

The DN200 units can be configured as either radio units, standalone units with 4G modem modules, satellite or can connect to a WiFi LAN with a WiFi module. The 4 channels can be configured for monitoring, control or a combination of both. There is a wide range of plugin modules to suite many sensors, as well as control/relay modules for applications such as pump control (electric or diesel), motor control for surface irrigation automation and solenoid control. The DN200 is an extremely flexible unit for applications where up to 4 inputs or outputs are required. Adding or changing modules and applications is very economical and quick, with remote access for configuring and upgrading.