18. Technical data
a) General information
Radio frequency .............................868 MHz
Transmission power........................<14 dBm
Transmission range ........................up to 100 m (open space)
b) Weather station
Power supply ..................................2x AAA battery
Display range .................................. -9.9 to +37.8 °C (indoor),
-39.9 to +59.9 °C (outdoor)
Operating/storage conditions ..........-9.9 to +37.8 °C, 20 – 90 % RH
Resolution .......................................0.1 °C
Weight ............................................135 g
c) Outdoor sensor
Power supply ..................................2x AA battery
Operating/storage temperature ......-39.9 to +59.9 °C
Weight ............................................38 g
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