Temperature & Humidity Circuit, XH-M452 [PC-1115]

Model Number: XH-M452
Supply voltage: DC 12V
Phase: Single Phase
Temperature measurement range: -40 120°
Humidity range:0 100%RH
Control accuracy: 0.1°, 0.1% RH
Measurement input: SHT20 sensor
Output Type: Output Switch
Output capacity:10A MAX

Set the beginning temperature:
Normal display mode, long-press the + key for 3 seconds, start
temperature numerical flashing, press the + / - key to set values.
If you are doing the incorrect operation, it'll return to detect temperature display automatically after 5 seconds.
Set the stop temperature: Normal display mode, long press - button for 3 seconds, stop numerical flashing temperature, press the + / - key to set value.
Restore the factory Settings: At the same time long press temperature, and humidity + key for 3 seconds, digital display, 888, 888.
Set the beginning humidity: Normal
display mode, long-press the + key for 3 seconds, start temperature
numerical flashing, press the + / - key to set values.
Set the stop humidity: Normal display mode, long press - button for 3 seconds, stop numerical flashing temperature, press the + / - key to set value.