Fangrui Product Details 1. Zl-7801a Dual Output Intelligent Temperature And Humidity Conductor Automatic Temperature Conductor 2. The Main Function: 3. Refrigeration Control, Heating Control 4. Dehumidification Control, Humidification Control 5. Condensation Alarm, Alarm Output 6. Timing Load Output, Load Delay Output 7. Product Specifications: 8. Material: Pc + Abs Flame Retardant 9. Power Supply Voltage: Ac100-240v 5060hz 10. Input Signal: One Integrated Temperature And Humidity Sensor (line Length 2 Meters) 11. Output Load: R1 Load 5a250vac, R2, R3 Load 16a250vac, R4, R5 Load 3a250vac (loads Are All Resistive) 12. Setting Range: Humidity -, Rh Division Value: 0., Temperature: Minus 20-60 Degrees Celsius, Division Value: 0.1 Degrees Celsius 13. Measurement Accuracy: Temperature ±; Humidity ± 14. Working Environment: Minus 20-45 Degrees Celsius; 10-90rh Without Condensation 15. Protection Level: Ip65 (front Panel) 16. Overall Size: 7.8 X 3.45 X 7.1 Cm 17. Opening Size: 7.1 X 2.9 Cm