W1209 12V DC Digital Temperature Controller Module (Pack of 4)

W1209 12V DC Digital Temperature Controller Module (Pack of 4) Specifications:Refresh Rate: 0.5sInput Voltage: DC 12VControl Accuracy: 0.1℃Hysteresis Accuracy: 0.1℃Temperature Range : -50~110℃High Temperature Protection: 0 - 110℃Measurement Input: NTC (10K 0.5%) Waterproof SensorMeasurement Output: 10A relayResolution: When temperature is 0.1℃, the resolution is -9.9~99.9, other temperature segment is 1℃.Static Current: Less than 35MA, attract current less than 65MADisplay: 0.28 inch red three digital tubeDimensions: 48mm x 40mm x 14mmFunction Setting Description：Long press the "SET" button to enter the main menu settings,press " + or - " to switching between P0-P6.P0 :Cooling / Heating; Range: C/H; Default: CP1 :Hysteresis Setting; Range:0.1-15; Default: 2P2 :Highest Setting Limit; Range:110; Default: 110P3: Lowest setting Limit; Range:-50; Default: -50P4 :Temperature Correction; Range:-7~7℃; Default: 0℃P5: Delay Start Time; Range:0-10 Minute; Default: 0P6: High Temperature Alarm; Range:0-110; Default: Off Tips: When Temperature controller is powered off, long press "- or +", you can restore the factory settings Package Included:4* Controller Module