W1209WK DC12V LED Digital Thermostat Tempeature Controller Regulator

The input voltage:DC12V 
Power consumption: Static current less than or equal to 35 mA;attract current less than or equal to 65 mA.
Power supply:  12v  200 mA
Temperature measurement range: -50℃-110℃
Accuracy: 0.1℃
Return difference accuracy:0.1℃
Refresh rate:0.5s 
High temperature protection: 0-110℃
Measurement input:NTC (10K 0.5%) waterproof type sensor 
Output:1 way 10 A relay
Environmental requirements: -10℃ to 60℃; Humidity : 20%-85% 
Size: 48mm x 29mm x 32mm 
Hole