12V DC Digital Temperature Controller with Integrated Sensor – Accurate and Reliable Home Thermostat for Heating/Cooling

Celsius or Fahrenheit Mode: This delicate digital display temperature controller can be set to Celsius or Fahrenheit mode. Plug and play, easy to use. The accuracy of the ambient and set temperature is 0.1; It is convenient to install and the wiring is simple. Operating instructions: After connecting to the power supply and load (referring to the wiring diagram), you can power on the controller. The red color indicates the temperature measurement; the next color, blue (or red), indicates the temperature setting as needed. Supports high-temperature protection: The digital temperature controller has a wide temperature measurement range of -50 to 110°C and supports high-temperature protection. When the temperature is too high or the sensor malfunctions, a warning will be displayed. EASY TO INSTALL: Can be installed directly or integrated into an industrial control equipment panel, convenient and quick. Widely used in hatching areas, equipment enclosures, air conditioning systems, temperature control protection, and other fields. Description of the digital tube light and status: Light: Off means the relay is disconnected, and a normal light indicates the relay is closed. Digital tube: the LLL symbol indicates an open circuit in the sensor, and the HHH symbol means the measurement range is beyond the controller's range; the relay will be forcibly disconnected. The --- symbol indicates high-temperature protection.