The W1209 thermostat module has a STM8S controller, a sensor input, keys, LED display, and a relay. It can be reprogrammed for control, timing, or counting. The temperature controller board is controlled by ST chip with digital display function, which is easy to view the data. And the temperature control range is -50℃~110℃, control accuracy is 0.1℃. With fixing screw hole, convenient for install and fixed. Small size, low power consumption, fast response. High reliability, strong vibration resistance, good electromechanical performance, long signal transmission distance. The NTC probe is waterproof and allows to control the temperature even of fluids, allowing the controlled heated or cooling. The 12V digital thermostat module has high practica.
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