HUMBE&CO W1209 DC 12V Heat Cool Temp Thermostat Switch Temperature Controller Digital Multipurpose Controller

Size: 60*43*16mm Color: green Material: electronic components Temperature range: -50~110℃ Control accuracy: 0.1℃ Measuring accuracy: 0.1℃ Return difference setting: 0.1~30℃ High temperature alarm: -49~110℃ Input voltage: DC 12V Measuring input: NTC (10K 0.5%) waterproof sensor Output: one way 10A relay Temperature calibration: -10~10℃ Delay time: 0-10minutes Features: < Display: Dual LED digital display. < NTC sensor: Waterproof NTC sensor, durable, reliable and accurate. < Good quality: Safe and reliable intelligent control, high accuracy. < Temperature control mode: When first use this product; if it is used to heating,please set H,if used to cooling,please set C < Return difference setting: Long press SET key entering into internal setting,choose P1 seting;then press SET key to achieve return difference value setting < Temperature calibration: This function is for temperature calibration.If detection temperature and actual temperature is different,then usrs can apply this function to calibrate < Delay start: It is for compressor cooling < Set high temperature alarm value: When actual temperature is higher than this value, screen will flash and sound an alarm Notes: Package list: 1 x temperature controller 1 x waterproof NTC sensor