The rain detector device should be placed out in the open where it can interact with the actuators in the event of continuous rain. The sensor can be connected:
• directly by wire to the KATO RADIO ADV – NRS1;
• directly by wire to the K-series control units and to all the equipment which provides for processing of the signal or where a dry (potential-free) contact signal is necessary.

The sensor is not sensitive to dewdrops or humidity, dries quickly after rainfall and does not allow the formation of ice. The power supply cable is 5 m long, built to withstand the harsh outdoor environment with a highly weather-resistant PVC sheath which is also non fire-propagating and resistant to UV radiation.