WS3980C-PRO TESA Prof 7.5 Inch Colour WIFI Weather Station with IOT Intelligent Linkage Control

Specifications for WS3980C LCD Base:

• Weather Station (receiver) Dimensions: 209 × 28.5 × 142.5 mm
• Screen Size: 169 × 94.5 mm
• Weight: 366 grams
• Temperature Metering Range: -9.9°C to 60°C
• Temperature Metering Accuracy: ±0.2°C
• Temperature Metering Resolution: 0.1°C
• Humidity Metering Range: 1% to 99%
• Humidity Metering Accuracy: ±2%
• Humidity Metering Resolution: 1%
• Barometric Pressure Metering range: 300 to 1100 hPa
• Barometric Pressure Metering accuracy: ±1.5hpa(absolute pressure ); ±2hpa(relative pressure)
• Barometric Pressure Metering resolution: 0.1 hPa
• Reading Update Interval: About 1 minute
• RF Connection Frequency: 433MHz
• RF Wireless Range: Over 100 meters (in open areas)
• WLAN: 802.11 b/g/n 2.4 GHz (802.11n, Max 150 Mbps)
• WLAN Range: Over 30 meters (in open areas)
• Power Supply: DC 5V 1A or 3 AA Alkaline or Lithium Battery (not included)
• Battery Life: 15-25 days (Back-up only)

Specification for WS69 outdoor multi-sensor:

• Wind speed: 0m/s to 50m/s     
• Wind speed Accuracy: ±1 m/s (speed < 10 m/s); ± 10% (speed ≥ 10 m/s)
• Wind speed Resolution: 0.1m/s
• Wind direction: 0° to 359°
• Wind direction Accuracy: ± 15°
• Wind direction Resolution: 1°
• Temperature Range: -40°C to 60°C
• Temperature Accuracy: ±0.3°C (± 0.6°F)
• Temperature Resolution: 0.1°C (± 0.1°F)
• Humidity Range: 1% to 99%
• Humidity Accuracy: ±3.5%
• Humidity Resolution: 0.01
• Light Range: 0Klux to 200Klux
• Light Accuracy: ±25%
• Light Resolution: 0.1Klux
• UVI Range: 1~15
• UVI Accuracy: ±2
• UVI Resolution: 1
• Rain Range: 0~9999
• Rain Accuracy: ± 10%
• Rain Resolution: 0.3 mm (for volume < 1,000 mm); 1 mm (for volume ≥ 1,000 mm
• Sensor (backup): 2 x AA 1.5V battery (not included)
• Sensor solar panel (built-in): 6.5V/4mA
• Transmission between gateway and sensor in open field: 100m
• RF frequency: 433MHz
• Updates on the gateway: 16s