Digital LED Microcomputer Thermostat Controller Switch Temperature Sensor 12V 12 V BUY MORE, SAVE MORE Brand New:Temperature measurement range: -50Celsius-110CelsiusTemperature 0.1,other paragraph 1 CelsiusAccuracy: 0.1CelsiusReturn difference accuracy: 0.1CelsiusRefresh rate: 0.5sHigh temperature protection: 0-110CelsiusThe input voltage: DC12VMeasurement input: NTC (10K 0.5%) waterproof type sensorOutput: 20 a relay all the wayEnvironmental requirements:-10Celsius,-60Celsius humidity 20%-85%Size:47.5mm(length) x 28.7mm(width) x 32mmHole size: 46 x 26.5mm Power consumption: Static current ≤35MA pull current: ≤65MAConnect the power supply and the load supply to the controller. The currently measured temperature (top) is displayed as red. The desired temperature to be set (bottom) is blue. Press STC (+) C / F (-) to set the desired temperature. 3 seconds after setting just confirm that it has been set, then the controller will automatically execute. The thermostat output is 10A relay which meets a variety of high-power loads, but just make sure that the line is connected correctly.LEDs, LED Status Description.LED: Off indicates the relay off; Always indicates the relay is closed.Digital tube: if the open display HH LL sensor measurement range is exceeded, the thermostat will be forced off the relay display. This is high temperature protection. The package includes:1pc x Thermostat Controller1pc x Temperature Sensor SHIPPING POLICYShipping is FREE to all 50 states & Providences in the United States with tracking provided! Tracking information is automatically added within 1 business day after receiving a cleared payment. If you reside in Alaska, Hawaii, Puerto Rico, and other territories, the delivery might take a bit longer. RETURN POLICYHassle Free Returns! All our products come with a 30-Day Free Return Policy. If you would like to return your item and you are within 30 days of the purchase, and it is still in its original condition, you can return the item by contacting us through eBay messaging or eBay return process. Once the item has been received and verified, a refund of the purchase price and any taxes paid will be issued through PayPal. CUSTOMER SERVICE POLICYALLOW US A CHANCE TO MAKE IT RIGHT BY YOU, if there is any reason you find the product is not to your liking/standards. We will take care of the issue in a timely fashion, we promise. PLEASE CHECK OUT MY STORE "DRAFTCRAFT" FOR MORE ITEMS IN HEALTH, BEAUTY, APPAREL, INDUSTRIAL, AND MORE CATEGORIES. THANK YOU. Original eBay listing by: draftcraft eBay store