Eagletech Indoor Outdoor Weather Station with Clock Thermometer Wireless Digital Hygrometer Thermostat Temperature & Humidity Monitor with Touchscreen LCD Backlight Alarm Clock

Indoor&Outdoor Thermometer Humidity Alarm Clock Backlight & Touch color screen: Room thermometer with 4'' large LCD display features backlight and touchscreen, making it easier to read in dim light conditions and simple operation. [Multiple Mounting Options]: Tabletop, wall-mountable and magnet-mountable design, convenient mounting feature for every type of room; ?/? Selector; Powered by 2X AAA battery Real Time Temperature and Humidity Display: measures humidity and temperature every 10 seconds to provide updated and accurate readings, and humidity level icons indicate current air conditions -- DRY/COMFORT/WET. Displays the Trend and history of each reading: measures current readings and compares to 24hrs/All-time records, so if you thought it was too hot for a sweater yesterday, you can adjust your outfit appropriately. -4°F -- 158°F (-20°C--70°C) Resolution: 0.1°F/°C Accuracy:±1°F/°C Humidity 20%-95%. Humidity resolution: 1%. Professional Accuracy: 3%RH Transmission Frequency 433MHz Humidity Trend 3 icons: MORE WET, NO CHANGE, MORE DRY.