wireless weather station indoor outdoor thermometer, home digital wireless color forecast station temperature and humidity monitor alerts, barometer - black houkiper <p><b>feature:</b></p> <p><b>weather forecast function</b><br/> with outdoor wireless remote sensor (range up to 197 feet) and using 7 color icons; <br/>the weather symbols indicate weather fluctuation over the next eight hours, not the current weather.</p> <p><b>thermometer, hygrometer and barometer function</b><br/> indoor/outdoor temperature and humidity display in optional °c or °f. min/max display for air humidity and temperature. <br/>air pressure trend display; outdoor ice alert symbol will appears and alarm signal sounds when the outdoor temperature at 30°f to 37°f.</p> <p><b>pls kindly note:</b><br/> 1. can not compare with network data, network data is the data of the current region, product data is only the data of the current product environment<br/> 2. can not be compared with other temperature measurement products, each electronic product will have a certain error range</p><p><b>background lighting</b><br/>if the product is powered by batteries, touch the illumination button and backlight lit 5 seconds.<br/>if the product is plugged into the power adapter, the backlight will stay illuminated.you can press the button to adjust the brightness and clsoe the backlight.</p> <p><b>specification:</b><br/> type: forecast weather station<br/> material: plastic<br/> color:black<br/> time format: 12/24h<br/> temperature detection:<br/> indoor: -9°c~+50°c/15°f~122°f<br/> outdoor: -20 - 60 °c/-4 - 140 °f<br/> resolution: 1°c/°f<br/> humidity: 20%-95%<br/> air pressure examination:<br/> 600hpa/mb~1100hpa/mb(17.72inhg~32.48inhg)<br/> resolution: 1hpa/mb(0.03inhg)<br/> sensor frequency: 433.92mhz rf<br/> sensor distance: 60m/197ft<br/> backlight brightness levels: 3, high bright-medium bright-soft bright<br/> snooze: 5 -60 minutes<br/> powered by: 2*aa battery(not included)<br/> size: 6.5x5.1x1.8 inches</p> <p><b>package:</b><br/> 1* wireless weather station indoor outdoor<br/> 1*usb cable<br/> 1 user manual</p>