W1209 Digital LED DC 12V + NTC Sensor Heat Cool Temp Thermostat Temperature Switch Module On/Off Con

This is a high-precision temperature control module, it can not only show the temperature, but also according to the current temperature of the relay control, it can control some of the power equipment through the relay, industrial and DIY it used widely, it comes with a temperature sensor, three buttons for temperature setting and some other functional operation, three digital temperature display, and comes with a program update interface can be used to update. Specifications temperature control range: -50 ƒ -110 ƒ temperature measurement accuracy: 0. 1 ƒ temperature input: Ntc (10k 0. 5 percent) waterproof temperature sensor temperature input: One channel 20a relay backlash accuracy: 0. 1 ƒ high-temperature protection: 0-110 ƒ input voltage: Dc12v refresh rate: 0. 5s display type: Three red 0. 28-inch digital tube.