ITEM NAME:DC 12V Digital LED Heat Cooling Thermostat Temperature Controller Sensor SwiO7X8 DC 12V Digital LED Heat Cooling Thermostat Temperature Controller Sensor SwiO7X8 100% brand new and high quality Material:Plastic Temperature control range: -50 ~ 120Degrees Celsius Measurement Accuracy:0.1Degrees Celsius Control accuracy:0.1Degrees Celsius Hysteresis accuracy:0.1Degrees Celsius Refresh rate:0.5 S Input Power:DC 12V Measuring inputs:NTC (10K 0.5%) Waterproof sensor 0.5M Output:1 Channel relay output, capacity = 10A Environmental requirements: -10 ~ 60Degrees Celsius Humidity 20% -85% Size:10*4.8*2.5cm Fridge freezer ,display cabinets temperature control, plastic greenhouse, Incubator, equipment, pet house, planting and breeding industry, electrical control cabinet cooling, ventilation containers, reptiles insulation, EPS incubator, sauna, PC cases, civil and industrial equipment Easy and convenient to use Color:black Package Content:1 xTemperature Control switch (Without retailing package) Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm..Refresh rate:0.5 S. Input Power:DC 12V. Output:1 Channel relay output, capacity = 10A. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.