Wittime 2081 Weather Station Indoor Outdoor Thermometer Wireless Temperature Humidity Monitor with HD Color Display and Outdoor Sensor

• 【Indoor Outdoor Thermometer Wireless】Larger, clearer screen viewing angles, comfortable color combinations provide better and easier reading for outdoor and indoor temperatures and humidity. Humidity measuring accuracy: +/-5%, Temperature measuring accuracy: +/-2°F.
• 【Built-in a Pressure Sensor】 This weather station can predict weather through changes in pressure. Combined with a 328-feet wireless sensor, it keeps you informed of weather changes before you go out or on a trip.
• 【Adjustable Brightness】Our color screen indoor outdoor thermometer is equipped with a power supply to keep the screen on at all times. The purpose of the batteries included is mainly to back up data. The power supply mode will be updated with technical adjustments.
• 4 AA batteries required. *Not included

Multi-function
Alarm clock
Moon Phase
Future Forecast
Dewpoint, Heat and Mold Index
Adjust Daylight Saving Time automatically

Powered by batteries or Adapter
If only battery power is used, the screen brightness will only remain for 10 seconds. The screen has high/low/off 3 adjustable brightness levels and off options. We recommend using a power adapter to keep the screen on all the time, the purpose of the batteries included is mainly to back up data.

Outdoor Sensor
IPX4 waterproof: This means that it is protected from splashing water into its interior, but not from rain or soaking. Cool and ventilated place is the best choice.
There are hanging holes on the back so you can hang it.

Dewpoint, Heat and Mold Index
Press the "--" button to display the data. First time press: Mold indicator, Second time press: Dew-point display, Third time press: Heat index.

Reset the main unit when replacing the batteries on the sensor
You need to repair after you change the battery or add additional sensor.First: Reset the main unit, Second: press and hold the "Signal" button for 3 seconds, it will re-accept the signal from the sensor.

Details
Temperature accuracy: +/-2°F

Indoor / Outdoor humidity range: 20~95%

Humidity accuracy:+/-5% I

ndoor temperature range: +14.2°F~+122°F

Outdoor temperature range: -58°F~+158°F

Sensor transmission range: 328ft (100meter) in open area

Power Adapter: DC 5V 500mA (Output) (US version)