1) Detail display of rainfall data in 1hour, 24hour, week, month
    and total since last reset(user selectable in inch or mm) 
2) Indoor and outdoor temperature (°F to °F)
3) Time and date with manual setting option 
4) 12 /24 hour time mode  
5) Calendar 2000-2099 with weekday 
6) Rainning indication and rainfall alarm
7)Time alarm    
8) History Rain record graph
9) Save the data when batteries is changed

Specifications:

1) Rainfall display range: 0 to 99,999mm

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

3) Indoor temperature range: -9.9 ~ +80°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) Battery life: Minimum 12 months for base station

                         Minimum 24 months for remote sensor

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

8) Transmission frequency: 433MHz