DC power supply: 10~30V DC
 Output signal: RS485 output/switch output
 Switch type: normally open contact
 Detection object: rain and snow and other precipitation weather
 Power consumption: ≤0.4W (normal state) ≤2.4W (heating state)
 Working environment: -20°℃~60°℃ 0-80%RH
 Switching efficiency: 120VAC / 24VDC
 Heating function open temperature: <15℃

