Technical parameters

• Control range: -50 ~ 110
• Input Power: DC 12V
• Resolution: -9.9-99.9 0.1 , other temperature ranges 1
• Measuring inputs: NTC (10K 0.5%) Waterproof sensor 0.5M
• Measurement accuracy: 0.1
• Output range: 1 way 10A relay
• Control accuracy: 0.1
• Environmental requirements: -10-60 , humidity 20% -85%
• Hysteresis accuracy: 0.1
• Size: 48 * 40mm
• Refresh rate: 0.5S
• Power consumption: Static current: <= 35MA,attract current:<= 65MA
• Temperature protection :0-110
• Display Type: 0.28 ” three digital display tube

How to use:

• Lights, LED status descriptions: Indicator: Off The relay is switched off, Always indicate the relay is closed. LED: Shows LL is the sensor open, showing HH is out of range, the thermostat will be forced to close the relay, the display — as high temperature protection.
• Parameter Function: Long press SET 5 seconds to enter the main menu settings, press the + – toggle P0 … P8.  Long press SET or 10 seconds of no key activity confirmed their return to the controller

Code          Code Description           Setting range         Factory setting
P0               Cooling /Heating                    C/H                          C
P1               Hysteresis setting               0.5-15                          2
P2               Highest setting upper limit     110                         110
P3               Lowest setting upper limit      -50                         -50
P4               Temperature correction          -7-7                          0
P5               Delay start time                    0-10 Minutes              0
P6               High temperature alarm         0-110                     OFF
Off state, long press + – boot to restore the factory settings