Perfect weather station and thermometer for you. With an outdoor sensor， you can know outdoor temperature and humidity when your are in the house.

Features:

Measure indoor temperature， outdoor temperature and humidity.

Indoor /outdoor temperature displayed in °C or °F.

RF transmission of outdoor temperature and humidity data， 3 channels for option.

Max/min temperature and humidity records can be displayed.

Time display in 12/24 format， alarm and snooze function.

Large display with blue backlight， easy to read in the dark.

Low battery indication.

Specifications:

Color: Black + Silver

Indoor Temperature Range: 32°F ~ 122°F / 0°C ~ 50°C

Outdoor Temperature Range: -4°F ~ 158°F / -20°C ~ 70°C

Main Unit Power Supply: 2*AAA Batteries (Not included)

Outdoor Sensor Power Supply: 2*AAA Batteries (Not included)

Item Size: 8.2 * 2.7 * 15.2cm / 3.22 * 1.06 * 5.98in(L*W*H)

Item Weight: 200g / 7.1oz

Package Size: 16.5 * 3.5 * 16.5cm / 6.49 * 1.37 * 6.49in

Package Weight: 257g / 9.1oz

Package List:

1 * Main Unit

1 * Outdoor Sensor

1 * User Manual