Specifications:                                                                        

Indoor temperature range: 14.2°F (-9.9°C) ~ 122°F (50°C)

Outdoor temperature range: -4°F (-20°C) ~ 140°F (60°C)

Temperature accuracy:+/-1.8°F.

Outdoor and indoor humidity: 20%RH ~ 95%RH

Humidity accuracy: +/- 5 +/- 5%

Air pressure range: 17.72 inhg ~ 32.50 inhg & 600 HPA/MB ~ 1100 HPA/MB.

Sensor transmission range: 164 feet /50 meters

Temperature display: °F or °C.

Air pressure display: inHg or hPa/mb

Power supply for indoor station: 2 AAA batteries (not included); USB cable (included)

Remote sensor power supply: 2 AAA batteries (not included)

Size: 6.5 x 4.5 x 0.98 inch

Features:                                                                        

Humidity: Indoor & Outdoor measurable range: 20%RH ~ 95%RH

Temperature:

— Indoor temperature measurement ranges: -9.9°C (14.2°F) ~ 50°C (122°F)

— Outdoor temperature measurement ranges: -20°C (-4°F) ~ 60°C (140°F)

— Temperature alternatively in °C or °F

Weather forecasting and air pressure detect

Time in optional 12/24-hour format

Daily Alarm Function

Snooze function

Low battery indicates

Indoor comfort indictor

The temperature, humidity, and comfort of the 3 remote sensors displayed on the screen

Ice alert

Maximum /minimum value record of temperature and humidity

7 languages select able: English>German> French>Spanish> Italian>Dutch> Danish

Wireless Outdoor Sensor:

— Wall Mount or Table Stand

— 3 Channel

— 433.92MHz RF transmitting frequency

— 50 Meter transmission range in an open area

Power Supply:                                                                         

Weather Station:

Battery: 2 AAA batteries required (Not included in the package)

DC 5V USB power supply, universal only USB power cable in the package, no adapter included.

Remote Sensor:

Battery: 2 AAA batteries required (Not included in the package) 

Package Include:                                                                        

1x Weather Station

3x Temperature Sensor

1x Cable