Description:

Wireless Thermometer Weather Station with Rain Gauge for Indoor Outdoor Temp

Features: 

Detail display of rainfall data in 1hour， 24hour， week， month and total since last reset (user selectable in inch or mm)
Time and data by manual setting.
Calendar (day-month-year display)
Indoor & outdoor temperature (℃ or ℉)
Time zone setting.
12/24 hour time mode.
Wall hanging and free standing.
Alarm clock.
Low battery indicator.

Specification:

Rainfall Display Range: 0 to 999mm
Temperature Accuracy: ±1.0℃
Indoor Temperature Range: -9.9℃ to +80℃ (-15.8℉ to +176℉)
Outdoor Temperature Range: -40℃ to +65℃ (-40℉ to +149℉)
Power Supply:
Receiver: 2 x AA batteries (Not Included)
Rain Gauge: 2 x AAA batteries (Not Included)
Battery Life: Minimum 12 months for both sensor and base station
Material: Plastic
Screen Size: Approx. 87x52mm/ 3.43x2.05"
Body Size: Approx. 143x 81x25mm/ 5.63x3.19x0.98"
Rain Gauge Size: Approx. 150x60x80mm/ 5.91x2.36x3.15"

Package includes: 

1 x Wireless Weather Station
1 x Outdoor Rain Gauge
1 x English Instructions
2 x Screws

Details pictures: