Wireless Colorful Weather Station AW005

The Indoor / Outdoor Wireless Weather Station features weather forecast, indoor and outdoor temperature / humidity as well as heat index and dew point, on an easy to read display. Use the integrated USB charging port to charge your devices when the Weather Station is plugged into a plover outlet. SPECIFICATIONS: Indoor: Temperature Range: + 32° F to + 122° F ( 0° C to 50° C) Humidity Range: 1% -99% ( RH) Interval: About every 30 Seconds Outdoor: Range: Temperature, dew point, heat index -40° F to 140° F ( -40° C to 60° C) Alkaline Batteries: -20° F to 140° F ( -28.8° C to 60° C) Lithium Batteries: -40° F to 140° F ( -40° C to 60° C) Temperatures below: -20° F ( -28.8° C) Humidity Range: 1% -99% ( RH) Distance: Over 200FT. ( 60 meters) RF 433MHz ( open air) Interval: About every 50 seconds Power: Wireless Weather Station: 5-volt a/ c power adapter; Optional 3-AAA 1.5V, IEC. LR6 batteries Transmitter: 2 x AAA 1.5V. IEC. LR6 batteries