Thermostat Temperature Controller W1209 12V DC -50 to +110deg **IN STOCK**

• 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 32cm
• 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:

• Connect the power supply and the load, you can supply to the controller,Is displayed as a measured temperature,Press the SET button, the display flashes the temperature,Press + - to set the desired temperature,After setting press SET to confirm return,The controller automatically performs the relay by setting off!
• 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