The Elitech STC-1000WiFi is a pre‑wired, two‑stage thermostat for automatic heating and cooling control. It uses a single temperature probe input to monitor temperature and drives two 10 A outputs, switching between cooling and heating with compressor delay protection. Built‑in Wi‑Fi enables remote viewing, configuration, and alarm history through the Elitech App or the Elitech iCold cloud. Users can set target temperature, return difference (hysteresis), high/low alarms, and °C/°F display, plus perform sensor calibration. A 2.5‑inch LCD and plug‑and‑play outlets simplify setup, with UK/EU/US versions offered. The specified control range is −40 to 110 °C (−40 to 230 °F), making it suitable for fridges, heaters, seedling mats, and other environmental equipment where dependable temperature regulation is required.