W3005 Digital Hygrometer For Incubator LED Humidity Controller Sensor Meter Detector Control Switch Hygrostat AC 220V DC 12V 24V Description: Model: XH-W3005 Humidity Range: 00%~99%RH Humidity Control Accuracy: 0.1% RH Measurement Accuracy: 2% RH Load Power: 12v 120w or 24v 240w or 220v 1500w (depending on your choice) Output: Max10A Output Type: Direct output Sensor length: 1m Size: 60* 45 * 31 mm Packing List: 1xHumidity Controller + 1x Sensor Detecting Humidity Up Button Down Button Output Indicator Item No. Instructions: Connect to power supply, diplayindicating humidity. A. Set the starting humidity: Pre the Up button once to show the starting humidity; Long push the Up button more than 3 seconds until the reading flashing, then push the Up or Down button to set the Starting HumidityValue. B. Set stop humidity: Pre the Down button once to show the stop humidity; Long push the Down button more than 3 seconds until the reading flashing, then push the Up or Down button to set the Stop Humidity Value. C. Reset: When the power is on, long pre the Up and Down button at the same time for 3 seconds. The reading shows 888, and then the controller automatically jumps to the detected humidity. Wiring Way Note: 1.12V/24VDC W3005can usethe transformer or 12V/24V DC Power Supply. 2. W3005 isDirect Output: The output and input voltage are synchronized. When the humiditycontroller is working ( the indicator light is on), the output voltage is the same as input voltage; When the humiditycontroller is off (the indicator light is off), the output will do not have voltage.