Dc 12V Led Digital Thermostat Temperature Controller Temp Sensor Control RelayItem Details: *DC 12V LED Digital Thermostat Temperature Controller *With waterproof sensor *Easy and reliable to use * brand new and high quality *Display Colors: Red and Blue (As Pictures Show) *Data Save: Yes *Temperature Control Range: -50~1200C *Resolution: 0.10C for -9.9~99.90C *Temperature Measurement Accuracy: 0.10C *Control Temperature Accuracy: 0.10C *Return Difference Precision: 0.10C *Refresh Frequency: 0.5S *Input Power: DC 12V *Measurement Input: NTC (10K 0.5%) *Output: 1 circuit relay output *Relay: 20A *Environment Temperature: -10~600C *Dimension: 79*43*26mm (Approx.) *Hole Dimension: 74*39mm (Approx.) *Line Length: 100cm (Approx.) Package Contents: 1*Temperature Controller Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. Dc 12V Led Digital Thermostat Temperature Controller Temp Sensor Control Relay High cost performance, Choose from the available size options, choose from available material options For home decoration, display or arrangement, a good helper at home Ideal to create a home environment to add color to life This picture is for reference only. There may be some color difference between the object and the picture