Welcome to our shop! This is a digital temperature and humidity sensor that offers high resolution up to 14 bits. It features internal self-calibration, eliminating the need for manual calibration. The close combination of temperature and humidity allows for convenient and accurate measurements. With high reliability and long-term stability, this sensor is suitable for various applications such as computer room monitoring, warehouse management, and agricultural greenhouse control. The sensor has a compact structure, making it suitable for both field applications and product integration. It utilizes an I2C serial interface, which makes it easy to integrate into existing systems. The FS400-SHT30/31/35 model is available with different accuracy levels for humidity and temperature measurements. The housing material is made of copper and plastic, ensuring durability. The sensor comes with a 150cm cable for easy installation. Package includes: - 1 x FS400-SHT3X Temperature Humidity Sensor - 1 x Cable Please note that the relative humidity of air is affected by temperature, and the sensor should be installed in a place with stable temperature and representative of the ambient conditions. It should not be installed in areas with drastic temperature changes or where there is no airflow. Avoid using the sensor in salt spray or corrosive gas environments. We prioritize customer satisfaction and strive to provide excellent after-sales service. If you encounter any issues with the product, such as damage or incorrect quantity, please contact us immediately. We will do our best to resolve any problems and ensure your satisfaction. 100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactory after-sales service.