Industrial-grade: round and reliable lens surface which discourages the collection of debris and dirt;
Easy-installation: on weather station masts, buildings, and other infrastructures; Applications Smart Agriculture Smart City Climate Studies Hydrological Network Monitoring Condensation and Frost Sensing Irrigation Control Drop Detection Process Control Opening and Closing Skylights, Vents, Louvers, or Windows;
Compacted Sized: as small as a tennis ball; nput VoltageRange 5-15 VDC on J1 Reverse polarity protected to 50V or 3.3VDC through pin 8 on J2 Current Drain110 uA nominal. (No outputs on, dry not raining) 2-4 mA when raining OutputNPN Open Collector Output 500 mA / 80V/300mW Max Operating Temperature-40°C to +60°C (Will not detect rain when freezing) DIP Selectable SensitivityRain Drops Very light Medium Heavy RS232 Port 3.3V Supported Baud Rates1200, 2400, 4800, 9600, 19200, 38400, 57600