One-to-Three Wireless Weather Station, Indoor and Outdoor Digital Thermometer and Hygrometer, Color Screen Alarm Monitor

Indoor humidity display: 20%-99%<br>Outdoor temperature display: -50°C-70°C (-58°F-158°F) Error: ±1°C<br>Outdoor humidity display: 20%-99%<br>Temperature units can be switched: °C/°F Default display unit: temperature [℃]<br>Indoor and outdoor temperature and humidity maximum/minimum value recording<br>Indoor temperature and humidity upper/lower limit over-limit sound alarm prompt<br>Indoor temperature and humidity upper/lower limit over-limit backlight color alarm prompt: orange-yellow backlight prompts temperature and humidity upper limit; red backlight prompts temperature and humidity lower limit<br>Outdoor three-channel temperature and humidity data are displayed on the screen<br>Temperature and humidity calibration function<br>Wireless transmission distance: open distance is 100 meters<br>Screen size: 4.72 inches<br>This product does not come with batteries. You need to bring 3 x AAA batteries to power the receiver and 6 x AAA batteries to power three transmitters.<br>Due to different factory batches, the product words are different, and the product accessories have slight differences in color and appearance, but it does not affect normal use<br>Colour:As Shown<br>Material:ABS<br><br>Package Contents:<br>1set x wireless indoor and outdoor digital thermometer and hygrometer<br><br>Only the above package content, other products are not included.<br>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

• 1. Time display: The default display of the clock when it is turned on is AM12:00
• 2. The 12-hour system and the 24-hour system can be switched, and the default is 12-hour system
• 3. Calendar display: The default display when it is turned on is January 1, 2020 AM12:00; the default date display format is: M-D
• 4. There are 8 countries in the week language, and the setting order is: EN (English) --- (German) --- IT (Italian) --- FR (French) --- NE (Dutch) --- ES (Spanish) --- DA (Danish) --- RU (Russian), the default display when it is turned on is: EN (English)
• 5. Indoor temperature display: 0°C-50°C (32°F-122°F) Error: ±1°C