XH-W1209 Digital Cool/Heat Temperature Thermostat Thermometer Controller On/Off Switch

Display Type:DigitalUsage:HouseholdTheory:Temperature ControllerMax Measuring Temperature:100°C - 119°CBrand Name:HESAIPower Type:ChargerDisplay Size:1.9 Inches & UnderStyle:HandheldModel Number:W1209Specifications Model: W1209Dimensions: 48 * 40mmTemperature control mode: ON / OFFTemperature range :-50-110ResolutionWhen temperature is 0.1 the resolution is -9.9~99.9 other temperature segment is 1Control accuracy: 0.1Hysteresis accuracy: 0.1Refresh rate: 0.5SHigh temperature protection 0-110Supply voltage: for DC 12VStatic current: ? 35MA attract current ? 65MAOutput voltage: for DC 12VOutput power: 10A relayMeasurement input: NTC (10K 0.5%) Waterproof SensorEnvironmental requirements: -10 ~ 60 Humidity 20% -85%