XH-M452 Digital Temperature & Humidity Controller DC 12V Home Temperature Humidity Controller Regulator Thermometer Hygrometer

Description XH-M452 Digital Temp & Humidity Controller DC 12V Home Temperature Humidity Controller Regulator Thermometer Hygrometer Specifications: • Power supply: DC 12V • Temperature measurement range: -40 to 120° (-40 to 248°F) • Humidity range: 0~100% RH • Control precision: 0.1°, 0.1% RH • Test probe: Integrated sensor • Output: 10A Relay • Dimensions: 65 x 55 x 28 mm Temperature Control: 1) Set the temperature ( ): Normal display mode, long press the ( ) key for 3 seconds, start temperature numerical flashing, press the / – key setting values, incorrect operation after 5 seconds, automatically return to detect temperature display 2) Set the temperature (-): Normal display mode, long press (-) button for 3 seconds, stop numerical flashing temperature, press the / – key set value 3) Restore the factory settings: At the same time long press temperature, and humidity ( ) key for 3 seconds, digital display, 888, 888 4) Set the start temperature: Long press the ( ) key, start the flashing temperature, set start temperature by / – key 5) Set stop temperature: Long press (-) button, stop flashing temperature, set stop temperature by / – key 6) Set to start humidity: Long press the ( ) key, start the humidity value flashing, set by / – key launch humidity value 7) Set stop humidity: long press (-) to stop humidity value, set by / – key to stop the humidity value Package Included: 1 x DC 12V Digital Thermometer Hygrometer