Features: Indoor and outdoor temperature and humidity measurement; Weather forecast, alarm clock, snooze Fahrenheit or Celsius convertible; Large color screen display; Moon phase display, atmospheric pressure display 12/24 hour time, calendar, day of the week display; Radio time automatic calibration function (WWVB DCF MSF, with DST function) Seven countries week display: EN GE FR SP IT DU DA (DCF and NO RCC-EU have this function) wireless weather station forecast clock,digital table weather station,weather station clock indoor Product Category: Radio Clock Display type: LCD Display type: digital Power type: external power supply Movement type: radio wave Product parameters: Product host size: 198x136x40MM Transmitter size: 5x2.6x10.5CM Power supply mode: Host 3*AAA three AAA batteries or adapter(without battery) Transmitter 2*AAA two 7th batteries Measuring range: Indoor temperature display range: -9.9℃~+50℃ & 14℉~+122℉ Indoor humidity display range: 20%RH~95%RH Outdoor temperature display range: -40℃~+60℃ & -40℉~+140℉ Outdoor humidity display range: 20%RH~95%RH Resolution: Temperature display resolution: 0.1℃ & 0.1℉ Humidity Display Resolution: 1%RH Error: 0℃~40℃/32℉~104℉: ± 1°C/1.8°F -20~0℃/-4℉~32℉: ± 2°C/3.6°F 40℃~65℃/104℉~149℉: ± 2°C/3.6°F 40%RH~80%RH: ±5%RH Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on Voltage: AC220V Material: ABS colour: black Package Contents: 1 x host 1 x transmitter 1 x adapter