The dramatically expanded transmission range of over one mile line of sight is a breakthrough feature of the RainWise MK-III-RTN-LR wireless sensor assembly. This model includes all of the sensor components found on the MK-III-RTI-LR, except for the rain gauge. If rainfall measurements are not of interest to you, and your application requires a long distance between sensors and receiver, the MK-III-RTN-LR is a perfect solution.
Unless you're purchasing the unit as a replacement, the MK-III-RTN-LR sensor assembly requires a RainWise Long Range Weather Oracle multi-display and/or LR Computer Interface. The sensor assembly can broadcast weather data to one or more receivers, allowing you to have as many displays and computer interfaces in a building as you like. The MK-III-LR Weather Oracle multi-display provides a complete set of current weather data that's viewable anywhere in a room. Available in a variety of finishes, this attractive readout can be set on a table or mounted on a wall.