433mhz wireless weather station with Outdoor Temperature Sensor

1.Outdoor Temperature Sensor 2.humidity&temperature&pressure 3.weather forecast 4.Weather clock 5.LED backlight

1.Wireless Weather Station with Outdoor Temperature Sensor2.humidity&temperature&pressure3.weather forecast4.Weather clock

Features:

1) Wireless outdoor and indoor humidity (%RH)

2) Wireless outdoor and indoor temperature (°F or °C)

3) Records min. and max. humidity

4) Records min. and max. temperature

5) Barometric pressure 24-hour history graph (inHg or hPa)

6) Barometric pressure tendency arrow

7) Forecast icons based on changing barometric pressure

8) Receive and displays the radio controlled time and date (WWVB, DCF version available)

9) Automatically updates for daylight saving time (on / off option)

10) 12 or 24-hour time display

11) Perpetual calendar

12) Time alarm with snooze

13) Can receive one sensor

14) High light LED backlight

15) Wall hanging or free standing

16) Included transmitter WH2

17) Synchronized instant reception

18) Low power consumption (over 2 year battery life for remote sensor)

Specifications:

1) Wireless outdoor humidity range: 20% to 99% (1% resolution)

2) Indoor humidity range: 1% to 99% (1% resolution)

3) Humidity accuracy: +/-5% under 0-45°C

4) Wireless outdoor temperature range: -40.0°C to 65°C (-40°F to +149°F)5) Indoor temperature range: 0°C to 60 °C(32°F to +140°F)

6) Temperature accuracy: +/- 1.0°C

7) Transmission range: 100meter(330 feet)

8) Transmission frequency: 433MHz

Power requirements:

1) Receiver: 3 x AA alkaline batteries (not included)

2) Wireless sensor: 2 x AAA alkaline batteries (not included)