1.The FT-0366A Wi-Fi Professional Weather Station is ideal for weather enthusiasts, featuring a wireless Sensor for accurate wind speed, direction, temperature, and humidity. 2.Transform Your Weather Monitoring with the FT-0366A Wi-Fi Professional Weather Station. 3.The FT-0366A Wi-Fi Professional Weather Station. The Sensor delivers real-time wind speed, direction, temperature, and humidity data directly to your fingertips. 4.Stay ahead of the weather with our dedicated, self-emptying rain gauge. It provides extensive rainfall history, allowing you to plan and prepare with confidence. 5.A colorful easy to read display gives you the information you need at a glance, either as a Standalone station or Wi-Fi connectable. 1. Outdoor temperature range: -40℃ to +60℃ 2. Indoor temperature range: 0℃ to +60℃ 3. Temperature accuracy: ±1ºC 4. Humidity range: 10% to 99% (resolution 1%) 5. Humidity Accuracy: ±5% 6. Atmospheric pressure range: 300 to 1100hpa 7. Barometric Pressure Accuracy: ±3 MPa 8. Rainfall display: 0-9999mm (1) Resolution: 0.3mm (if rainfall Less than 1000mm) (2) 1mm (if rainfall 1000mm) Power source: Main unit: use 2xAAA batteries (batteries not included,You need to prepare yourself) Wind speed sensor: use 4xAAA batteries (batteries not included,You need to prepare yourself) Temperature and humidity sensor: use 2xAAA batteries (batteries not included,You need to prepare yourself) Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Due to different batches, there may be differences in product appearance and printed text, which not affect use Voltage: AC100-240V Plug Type:UK plug,it applies to Malaysia, the United Kingdom and so on. Colour:Photo Color Material:ABS Package Contents: 1 x Receiver 1 x wind speed sensor 1 x Rain Barrel 1 x temperature and humidity sensor 1 x DC Power Adapter 1 x Mounting Bracket Set Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.