Equipped with high-precision sensors, the STC-1000 is a compact thermostat offering accurate and stable performance, widely used in various applications. It is easy to operate, with automatic switching between heating and cooling modes. Temperature control is based on differential settings. Designed with an 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 capability, and high temperature resistance for stable and reliable performance. Intuitive operation interface with a high-definition LCD screen for easy use and clear readings. High-performance temperature controller with multiple functions including heating, cooling, temperature correction, delayed start, high-temperature alarm, and low-temperature alarm. Temperature measurement range from -50C to 90C with an accuracy of 1C. Suitable for heating and cooling control in household refrigerators, water heaters, greenhouses, incubators, supermarket chillers, and similar equipment.Specifications: Model: STC-1000 Material: ABS Color: Black Supply Voltage: DC 12V / DC 24V / AC 110220V (optional) Power Supply Frequency: 50/60 Hz Power Consumption: 3W