17. Technical Specifications
a) Base station
Temperature range: ............................................ -5.0°C to +50.0°C (23.0°F to 122.0°F)
Resolution: ......................................................... 0.1°C (0.2°F)
Air humidity range: ............................................. 25% to 95% relative air humidity
Resolution: ......................................................... 1%
Air pressure range: ............................................ 750 to 1100 hPa/mBar at 25°C
(22.15 to 32.49 inHg)
Reading frequency: ............................................ one reading every 20 minutes
Batteries: ............................................................ 2 * size AA (alkaline recommended)
Dimensions (WxHxD) ........................................ 90mm * 220mm * 32mm
b) Outdoor sensor for temperature/air humidity
Temperature range: ............................................ -20.0°C to +50.0°C (-4.0°F to 122.0°F)
Resolution: ......................................................... 0.1°C (0.2°F)
Air humidity range: ............................................. 25% to 95% relative air humidity
Resolution: ......................................................... 1%
Transmission frequency: .................................... 443MHz
Range ................................................................. Up to 100m (in free field)
Reading frequency: ............................................ one reading every 43-47 seconds
Batteries: ............................................................ 2 * size AA (alkaline recommended)
Dimensions (WxHxD) ........................................ 55.5mm * 101mm * 24mm
c) UV sensor
UV effective range: ............................................. 0 UVI to 16 UVI (0 MED/h to 44.4 MED/h)
Resolution: ......................................................... 0.1 UVI (0.2 MED/h)
Transmission frequency: .................................... 443MHz
Range: ................................................................ Up to 60m (in free field)
Reading frequency: ............................................ one reading every 5 minutes
Batteries: ............................................................ 2 * size AA (alkaline recommended)
Dimensions (WxHxD) ........................................ 66mm * 95mm
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