Indoor Outdoor Wireless Digital Thermohygrometer Temperature Mter Humidity Monitor Weather Station Clock Hygrometer

This is a weather clock, can clearly show the temperature and humidity, easy to read, can show the humidity and temperature trends.

Features:
It has memory function and can record the highest and lowest temperature and humidity.
Historical temperature and humidity data can be viewed.
There are two high magnetics iron in the rear shells of the main engine, which can be attached to metal objects.
The back of the main engine is equipped with a bracket for standing in a horizontal position.
High sensitivity, touching button control, easy to operate.
With backlight, automatically turn off the backlight after 10 seconds without operation.
The outdoor unit can be suspended by hanging holes or can stand on the horizontal plane.

Specifications:
Type: 1,2 (optional)
Material: plastic
Transmitter waterproof: IPX4
Indoor temperature ranges: -4° F-158 °F (-20° C-70 °C)
Outdoor temperature ranges: -40° F-158 °F (-40°C-70°C)
Humidity ranges: 20%-95%
Comfort display: dry, comfortable, moist
Temperature display unit: °C/°F optional (default: °C)
Refresh rate: 10 seconds
RF radio frequency: 433 MHz
Power supplys: AAA battery (not included)
Item size:
Host: 114 * 96 * 24mm / 4.5 * 3.8 * 0.9in
Transmitter: 100 * 35 * 20mm / 3.9 * 1.4 * 0.8in
Item weight:
Host: 142g / 5.0ounce
Transmitter: 40g / 1.4ounce
Package size: 155 * 135 * 33mm / 6.1 * 5.3 * 1.3in
Package weight:
Type1: 232g / 8.2ounce
Type2: 320g / 11.3ounce

Packing List:
Type1:
1 * Host
1 * Transmitter
2 * Pearl Cotton Bags
1 * English Instruction
1 * Explosion-proof Screw Set
1 * Leather Box

Type2:
1 * Host
3 * Transmitter
4 * Pearl Cotton Bags
1 * English Instruction
3 * Explosion-proof Screw Set
1 * Leather Box