Temperature accuracy

±1ºC

Humidity range

10% to 99% (1% resolution)

Humidity accuracy

±5%

Barometric pressure range

300 to 1100hpa

Barometric Accuracy

±3hpa

Rain volume

 0 - 9999mm

1) Resolution : 0.3mm (if rain volume < 1000mm)

2) 1mm (if rain volume > 1000mm)

Rain accuracy

< 15 mm: +/- 1 mm, 15 mm to 9999 mm: +/- 7%

Wind speed accuracy

2 m/s ~ 10 m/s (+/- 3 m/s), 10 m/s ~ 56 m/s (+/- 10%)

Wind direction accuracy

8 points

Wind speed range

0~50m/s

Light

0 to 200,000 Lux accuracy:± 15%

UV

from UVB to UVA, 1 to 15+ index Scale accuracy:± 1 Levels

Transmission interval

16s

Transmission range

100m in open area

Transmission frequency

433MHZ

Maximum transmission power

0.5mW

Type of modulation

ASK

Wifi standard

802.11 b/g/n

Wifi frequency

2.4GHZ

Line of sight of WIFI transmission

20m