WS0282 Multi-functional Small Household Weather Station LCD Meteorological Instrument Mini Weather Forecast Wireless Temperature And Humidity Meter Wireless Hygrothermograph ( Item#: E15446 )

This multi-functional home weather station can display temperature and humidity, and users can observe the data of the past 20 hours. There are two fixed ways to choose, which are suitable for most families.

Features:
Perpetual calendar.
12 or 24 hour times display.
Wall fix or free standing.
Times zone and Times alarm setting.
Weather forecast tendency arrow.
Low battery indicator on the receiver.
Weather alarm modes for temperature.
Wind chill and Dew point temperature display.
Indoor and outdoor relative humidity displays.
Wind speed in mph, km/h, m/s, knots, Bft or gust.
Synchronized instant reception for outdoor weather data.
Records Mix/Max indoor and outdoor temperature, humidity.
Wind direction (N、S、W、E、NE、SE、SW、NW) display with LCD compass.
Weather forecast display by weather icons(sunny, overcast, cloudy, rainy, snowy).
Radio controlled times and date with manual setting option. (DCF, WWVB selectable)
Indoor and outdoor temperature display in degrees Fahrenheit or celsius (user selectable).
The weather alarm can be set separately, any value can be set. The alarm signal lasts 2 minutes.
The Wind Gauge Remote Sensors can be mounted in 2 different ways: Horizontal Mount and Vertical /Upright Mount.
History record mode: In normal display mode, press [SET/HISTORY] to enter the history record mode. Users can check the history data records in past 20 hours, press [+] to view next-history data record, press [-] to view previous history data record. In normal display mode, press [MODE] button and [SET/HISTORY] button together for 3 seconds to enter the factory regulation mode. In factory regulation mode, the accuracy of indoor/outdoor temperature, indoor/outdoor humidity and atmospheric pressure sensors can be adjusted.

Specifications:
Material: plastics
Outdoor temperature ranges: -40℃ to +60℃
Indoor temperature ranges: 0℃ to +50℃
Temperature accuracy:±1.0℃
Humidity ranges: 20% to 90%
Humidity accuracy:±5%
433MHz & Transmission ranges up to 100 meters
Battery (batteries are not included in the shipment): 
Receiver: 2 * AAA: 1.5V, 250mAh
Transmitters: 2 * AA: 1.5V, 800mAh
Remote wind gauge sensors unit size: 510 * 240mm / 20.1 * 9.4in
Item weight: 900g / 2.0lb
Package size: 387 * 260 * 133mm / 15.2 * 10.2 * 5.2in
Package weight: 1050g / 2.3lb

Note:
1. Please note that batteries are not included.
2. Please allow 10~20mm measuring deviation due to manual measurement.
3. Please install the receiver's batteries first, before installing batteries in the Wind Gauge Remote Sensors.
4. The AA 1.5V lithium batteries are recommended for outdoor sensors in cold weather climates less than -10°C.
5. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
6. Though the Wind Gauge Remote Sensors is weather-resistant, it should never be submerged in water. If extreme weather conditions are likely to occur, temporarily move the transmitters to an indoor area for protection.

Packing List:
1 * LCD Receiver Unit (NOT Include Battery)
1 * Remote Wind Gauge Sensors Unit
1 * Manual