Equipped with high precision sensors, the STC-1000 is a compact thermostat with accurate and stable performance, widely applied in various fields. It is easy to operate. Heating and cooling functions can switch automatically, and temperature is controlled by differential set value. Designed with ABS flame-retardant casing, it ensures safe and reliable operation.Features: Made of premium ABS material, with fine workmanship, compact size, light weight, high compatibility, strong anti-interference ability, and high temperature resistance for stable and reliable performance. Intuitive operation interface with high-definition LCD screen for easy operation and clear reading. Temperature thermostat with high performance and multiple functions, including heating, cooling, temperature correction, delayed start, high temperature alarm, and low temperature alarm. Temperature measurement range from -50 to 90°C with accuracy of ±1°C. Suitable for heating and cooling control in household refrigerators, water heaters, greenhouse cultivation, incubators, supermarket fresh food displays, and similar equipment.Specifications: Model: STC-1000 Material: ABS Color: Black Supply Voltage: DC 12V / DC 24V / AC 110–220V (Optional) Power Supply Frequency: 50/60 Hz Power Consumption: 3W