User's Manual

Weather Station User’s Manual
DONGGUAN HO KIU 6 / 14 Version 1.0
2,Specification
Main unit
Scope
Resolution
Accuracy
Temperature
-40 ~ +70℃
(-40 ~ +158℉)
0.1℃
(0.2℉)
Max±0.5℃
Max(±1.0℉)
Humidity
0 ~ 100%RH
0.1%RH
Max±3%RH
Pressure
400 ~ 1070 mb/ hPa
(11.81inHg ~ 31.60inHg)
1 mb/hPa
(0.01inHg)
MAX ±4 mb/hPa
Sampling Time
30 sec (Temp & Humidity)
15 minutes (Pressure)
Calendar
Date/ Month (Europe)
Month/ Date (USA)
Day format (English/ French/ Germany/ Italian/ Spanish)
Time
with daily alarm & snooze & world time
Weather Forecast
(w/ animation)
Day Time: Sunny, Cloudy, Rainy, Thunder Storm
Night Time: Moon, Cloudy, Rainy, Thunder Storm
RF Center Frequency
433.837MHz MHz (Europe)
RF Modulation Mode
ASK
RF Receive Sensitivity
-107dBm(50Ω antenna 1Kbps)
RF Receive
Frequency Bandwidth
200KHz
Operating Temperature
-10 ~ +60℃ (+14 ~ 140℉)
Storage Temperature
-20 ~ +70℃ (-4 ~ 158℉)
Power supply
Battery 4 x 1.5V AA
Input voltage
4.4V(Min)~6.4V(Max)
Standby current
40uA(Max)
Average current
280uA(Typ)
Low Battery Indicator
Required
Battery life
1 year based on alkaline battery
Dimension
162mm x 102.5mm x 30mm
Weight
Waterproof grade
IP 0