La Crosse WS-2814U-IT Operation Manual - page 29
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AIR PRESSURE
Relative pressure pre-set range: 27.17 to 31.90 inHg (919 to 1080 hPa)
Measured every 15 seconds
TRANSMISSION RANGE
Rain to Thermo-hygro:
200 feet in open space
Wind to Thermo-hygro:
200 feet in open space
Thermo-hygro to Display:
200 feet in open space
Display to USB Transceiver: 80 feet in open space
POW ER CONSUMPTION
W EATHER CENTER
2 x C size batteries (IEC LR14, 1.5V)
Approximately 24 months (Alkaline batteries recommended)
THERMO-HYGRO TRANSMITTER
2 x C size batteries (IEC LR14, 1.5V)
Approximately 24 months (Alkaline batteries recommended)
RAIN SENSOR
2 x AA size batteries (IEC LR6, 1.5V)
Approximately 24 months (Alkaline batteries recommended)
W IND SENSOR
100% solar-powered (built-in power cell, no batteries necessary)
High-efficiency solar panels maintain operation in every season
USB TRANSCEIVER
Plugs into USB port on your PC.
DIMENS IONS
W EATHER CENTER
10.46" L x 1.35" W x 7.9" H (265.8 x 34.4 x 201.3 mm)
THERMO-HYGRO TRANSMITTER
3.13" L x 3.54" W x 7.45" H (79.4 x 89.8 x 189.3 mm)
RAIN SENSOR
5.2" DIA. x 7.2" H (131.6 DIA. x 182.7 mm)
W IND SENSOR
9.84" L x 5.74" W x 7.57" H (250 x 145.9 x 192.3 mm) without mounting base
USB TRANSCEIVER
3.2" L x .89" W x .35" H (81.8 x 22.7 x 9 mm)