This digital temperature controller socket with external sensor is designed for precise environmental management. It offers intelligent temperature monitoring and programmable timing functions, perfect for automated regulation in carbon heating, aquaculture, and greenhouse applications. Key Features: - External temperature probe accurately monitors ambient temperature from -40°C to 120°C. - Programmable start and stop temperature thresholds for automatic control. - Cycle timing function with adjustable on/off schedules for fully automated operation. - Compatible with carbon heating, aquaculture, greenhouses, and similar setups. - Energy-efficient design with low power consumption (less than 0.8W) and high current capacity (16A). Specifications: - Temperature display range: -40°C to 120°C - Display accuracy: 0.1°C - Measurement accuracy: ±1% - Timing accuracy: max deviation 1 minute - Working voltage: 230V AC - Max current: 16A - Plug type: EU plug (Compatible with Indonesia, Germany, France, Spain, Italy, etc.) - Color: White - Material: Plastic Package Includes: 1 × Digital Temperature Controller Socket Note: Slight color variations may occur due to lighting or display differences. Minimal measurement tolerance of ±1–3 cm is possible. These do not affect product performance.