Description:

Comes with 2 pieces, 1x indoor monitor and 1x wireless outdoor sensor; Humidity sensor measures indoor humidity from 20% - 99% RH

Temperature sensor measures from -40 to 149 degrees Fahrenheit (-40 to 65 Celsius) outdoors, and 14 to 176 degrees Fahrenheit (-10 to 80 Celsius) indoors

4'' large display monitor, with LED backlight which can be turned off depending on different use

Also works as a clock, alarm, calendar and provides with weather forecast report in 24 hours; 12/24 hours display mode switchable

Totally wireless tabletop, wall-mountable design, let you know if your home is in a safe range

Specification:

Monitor size: about 14.3 x 8 x 2 cm/ 5.6 x 3.1 x 0.8 inches

Sensor Size: about 9 x 6.8 x 2.5 cm/ 3.5 x 2.7 x 1.0 inches

Frequency: 433Mhz

Outdoor sensor:

Outdoor transmission distance: Foresight Approximately 80 meters

Outdoor temperature range: -40℃ to 65℃ (-40℉ to 149℉)

Indoor Monitor:

Room temperature range: -10℃ to 50℃ (14℉ to 176℉)

Battery life: about 1 year

Battery type (not included): 2 x AAA Batteries for monitor, 2 x AAA Batteries for outdoor sensor

Package Includes:

1 Piece Indoor Monitor

1 Piece Wireless Outdoor Sensor

1 Pack Screws

1 Piece English Manual