INKBIRD’s C206T is a plug-in digital temperature controller designed for heating-only applications. It provides independent day and night setpoints and uses a stainless-steel NTC probe rated IP68 for reliable monitoring in aquariums and other wet environments. A three-line display shows current temperature, set temperature and time, with units selectable in Celsius or Fahrenheit. The controller supports temperature calibration and includes overheat protection that shuts output off if overheating is detected. Operation is out‑of‑the‑box and plug‑and‑play; connect a heater or heat mat to the single controlled outlet and place the probe where regulation is needed. Note that the C206T does not control cooling equipment. Typical uses include terrariums, aquariums or plant propagation contexts requiring stable warmth with day/night scheduling.
