The WIN Smart Duct Temperature & Humidity Sensor is a versatile and efficient solution designed for precise environmental monitoring in duct systems. With a wide operating range, it accurately measures:Temperature: -40 to 120°CHumidity: 0-100%This sensor supports Modbus RTU RS485 communication, ensuring seamless integration into modern HVAC and automation systems. Powered by 12-24V DC, it is engineered for durability, reliability, and easy deployment in industrial and commercial applications.