Indoor measurement range: temperature -10 ℃~+50C (14 ℉~122 ℉), humidity 20% -99%
Outdoor measurement range: temperature 40 ℃~+60 ℃ (-40 ℉~140 ℉)
Accuracy: Temperature+/-1 ℃ (2 ℉) between 0 ℃ and 50 ℃, otherwise+/-2 ℃ (4 ℉), humidity+/-5% between 30% and 70%, otherwise+/-8%.
Power consumption: Receiver 2 X 1.5v AAA (not included), transmitter 2 X 1.5v AAA (not included).
Pressure measurement range: 660~1100mb/hPa/17.72~32.48inhg
RCC function: DCF from the European Union or WWVB from the United States.
Transmission distance: 100 meters in the free field.
Transmission frequency: EU 868Mhz, USA 915Mhz.
Transmission time: CH1:50 seconds CH2:53 seconds CH3:56 seconds
Weather forecast: sunny, partially cloudy, cloudy, rainy, stormy.
