Experience precise temperature control with this advanced Digital Thermostat Temperature Alarm Controller Sensor, designed for versatile cooling and heating applications. Engineered with high-quality electronic components, this temperature controller supports multiple voltage options (DC 12V/24V and AC 110-220V) and power ratings (120W, 240W, 1500W), making it ideal for a wide range of industrial, agricultural, and household temperature regulation needs. Key Features: · Dual Mode Operation – Easily switch between cooling and heating modes to maintain your desired temperature environment. · Adjustable Temperature Limits – Set the highest and lowest upper temperature limits to prevent accidents and equipment damage, ensuring safety during operation. · Automatic Temperature Regulation – Enables automatic activation of cooling or heating functions to maintain a stable and constant temperature without manual intervention. · Temperature Calibration – Allows fine-tuning and calibration of temperature readings according to specific requirements for accurate control. · High Temperature Alarm – Alerts users when the measured temperature reaches the preset threshold, enhancing safety and monitoring. · Dual LED Display – The upper digital tube continuously shows the real-time temperature, while the lower digital tube displays the preset target temperature, providing clear and convenient observation. · Robust 10A Relay Output – Supports high-power load control, suitable for various devices and applications needing reliable switching. · User-Friendly Interface – Equipped with three intuitive keys (+, -, SET) for fast adjustment, quick temperature setting, and access to advanced parameter configurations (P0-P5). · Memory Storage – Automatically saves settings after adjustments, ensuring stable operation even after power loss. · Protective Features – Includes sensor detection (displays “-- --” when the sensor is missing or damaged), high/low temperature protection, and automatic relay disconnection to prevent damage. · Parameter Lock Function – Optional data lock to prevent unauthorized changes, ideal for secure and consistent temperature management. Specifications: · Material: Electronic Components · Voltage: DC 12V/24V or AC 110-220V (Optional) · Power: 120W / 240W / 1500W (Optional) · Weight: Approx. 48g / 1.7oz Package Includes: · 1 x Digital Thermostat Temperature Alarm Controller Sensor This digital thermostat controller combines precision, safety, and ease of use to provide effective temperature regulation for heating and cooling systems. Its flexible settings and comprehensive alarm functions make it an indispensable tool for maintaining optimal temperature conditions in diverse environments.