12V DC Digital Temperature Controller, WiFi APP Control High-Temperature Control Module -99C to 999C 24V

12V DC Digital Temperature Controller, WiFi App Control High-Temperature Control Module -99°C to +999°C 24V [APP CONTROL] Comes with a WiFi module. Simply connect to your WiFi network and download the app. You can monitor the temperature of the device you want to control in real time, adjust the value, or turn it on or off at any time. [HIGH-TEMPERATURE CONTROLLER] The temperature control range is -99°C to +999°C. You can freely control it in the app, select the temperature unit (Celsius or Fahrenheit), or choose heating or cooling mode. Of course, it also supports direct adjustment via the buttons. [MULTIFUNCTIONAL] In addition to the freedom to choose the operating mode (heating or cooling), it also features a delayed start function, temperature correction, high and low temperature alarms, an emergency stop switch, and a sleep mode. When using the app, you can also view past operating records. [K-TYPE THERMAL ELEMENT] Comes with a 1m waterproof temperature probe, high sensitivity, good stability, and high measurement accuracy. [RELAY SWITCH OUTPUT] The thermostat output is a single-channel relay switch with a current of 10A, which can meet various high-power loads. Operating voltage: DC 6-30V. It can be widely used in smart home and industrial equipment, suitable for household appliances, office equipment, greenhouses, etc. Color: Blue Material: Printed circuit board Package contents: 1 * Temperature controller