WH0531 wireless rain meter rain gauge w/ thermometer Weather Station for indoor/outdoor temperature

Specifications:

1) Rainfall display range: 0 to 19,999mm

2) Outdoor temperature range: -40 ~ +65°C (-40°F to +149°F)

3) Indoor temperature range: -9.9 ~ +60°C (-15.8°F to +176°F)

4) Temperature accuracy: ±1.0°C

5) Power requirements:   a) Receiver: 2 x "AA" alkaline batteries (not included)b) Rain gauge: 2 x "AAA" alkaline batteries (not included)

6)Transmission range: up to 100meters( 330feet)

7) Transmission frequency: 433MHz



Features as below:
1) outdoor wireless sensor (range up to 100 meter)
2) Detail display of rainfall data in 1hour, 24hour, week, monthand total since last reset(user selectable in inch ｏｒ mm)
3) Indoor and outdoor temperature (°F to °C)
4) Time and date with manual setting option
5) 12 /24 hour time mode 
6) Calendar
7) Time zone setting
8)Time alarm
9) Free standing