Features: 1. Adopt Aluminum Alloy material. 2. For wind speed direction sensing. 3. Monitoring Tools for garden. 4. With RS485 interface. 5. Excellent quality and durability. Specifications: Material: aluminum alloy For: Wind direction sensor / weather station Product Type: Six elements of meteorology Interface type: RS485 Communication Method: RS485 to usb module connected to the computer Measuring range: 0 ~ 360 ° Accuracy: ±3° Starting wind speed: ≤0.5m/s Power supply mode: DC Output form: current 4~20ma voltage 0~5V 0~10V RS485 Instrument line length: standard: 2.5 meters Load capacity: current type output impedance ≤250Ω Voltage type output impedance ≥1KΩ Working environment: temperature -40 ° C ~ 50 ° C humidity ≤ 100% RH Protection level: IP45 Cable grade: temperature grade: 80 ° C Rated voltage: 300V Product power consumption: 5.5mW Wind direction measurement range; 16 orientation Wind direction measurement accuracy: 1 position Response time: less than 5 seconds Baud rate: 9600 Communication port: RS485 Power supply: 12V-24V DC Power consumption: <1W Operating temperature: -30-80 ° C Operating humidity environment: 0-100% RH (15-95% RH) Size: Approx. 16*23cm/6.3*9.06in Package List: 1 x Sensor 1 x Cable 1 x User Manual 1 x Screw Bag Features High-Quality Aluminum Alloy: Crafted with durable aluminum alloy material, ensuring long-lasting performance and reliability. Accurate Wind Direction Sensing: Provides precise wind direction measurements, allowing you to monitor and track wind patterns effectively. Essential Garden Monitoring Tool: Perfect for garden enthusiasts, this wind sensor helps you analyze and understand wind conditions for optimal plant growth and outdoor planning. Convenient RS485 Interface: Equipped with an RS485 interface, making it easy to connect and integrate with your existing monitoring systems or weather stations. Built to Last: Designed with excellent quality and durability in mind, this wind vane is built to withstand various weather conditions, ensuring reliable performance over time.