1、Dual Relay Output: This humidity controller has dual relay outputs and can be connected to both humidifier and dehumidifier simultaneously; Control humidity by setting target values and differences, automatically switching between humidification and dehumidification modes to maintain optimal humidity levels 2、Convenient to Use: Equipped with large dual LED screens, displaying both measured values and set humidity levels simultaneously; Plug and play design with 3 operating buttons, easy to use; The 5.9ft power cord provides additional flexibility, and the hanging sign design ensures easy installation 3、Reliable and Secure: This humidity regulator features visual and audible high low humidity alerts, sensor failure alarm, and compressors delay guard, providing comprehensive guard for your projects and equipment; 16AWG power cord and 10A relay reduce overload and minimize heat generation to the greatest extent possible 4、Accurate Control: Equipped with excellent sensor, this humidity controller helps you adjust and maintain the desired optimal humidity level within a control range of 5%‑99%RH, with ±3%RH; The humidity calibration function further enhances accurate humidity control 5、Wide Application: With a powerful 1500W output load, this humidity regulator can control various humidifiers, dehumidifiers, fans, or ventilation systems; Suitable for greenhouses, planting tents, mushroom cultivation, hatching, reptile feeding boxes, germination rooms, home applications, etc Item Type: Humidity Controller Shell Material: ABS Maximum Current: 10A Power Output: Maximum 10A Power Consumption: <3W Humidity Measurement Range: 5%-99.9%RH Humidity Control Range: 5%-99%RH Resolution: 0.1%RH Accuracy: ±3%RH Sensor Model: For HTG3535CH Sensor Stability: <0.5%RH Sensor Cable Length: Approx. 1.8m /5.9ft Relay Wiring Capacity: Humidification Dehumidification: 10A Input Cable: Approx. 1.8m /5.9ft Output Cable: Approx. 30cm / 11.8in Product Body Size: Approx. 15 x 6.7 x 3.5cm / 5.9 x 2.6 x 1.4in Socket Size: Approx. 9 x 4.2 x 2.5cm / 3.5 x 1.7 x 1in Ambient Temperature: -30-75℃ (-22-167℉) Storage Condition: Temperature: -30-75℃ (-22-167℉); Humidity: 20-85% (no condensing) 1 x Humidity Controller 1 x User Manual