
COMPUTER INTERFACES
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NEW!
When there’s no time to waste.
WeatherLink gives you the
critical data you need—now!
Choose from nine different WeatherLink models.
System Requirements Model Price For Use With Designed For Data Logger Notes
Extra User
License Kit
Windows, USB
Windows 98SE/2000/ME/XP
6510USB
$165
Vantage Pro, Vantage Pro2,
or Weather Envoy
General Purpose Standard For newer PCs with USB connections
6510X
$25
Windows, Serial
Windows 95/NT4.0/98/2000/ME/XP
6510SER
165
Vantage Pro, Vantage Pro2,
or Weather Envoy
General Purpose Standard For older PCs with serial port connections. Weather website features require
Internet Explorer 4 or above.
6510X
25
All models with streaming data log-
gers or connector blocks include all
our normal WeatherLink features,
plus additional features designed
for special purposes.
To download one of these models
via USB, add our # 8434 USB-to-
Serial Cable $20
6540
195
Vantage Pro, Vantage Pro2,
or Weather Envoy
APRS (Ham Radio) Streaming Connects to a ham radio with TNC modem.
6510X
25
6544
295
Vantage Pro, Vantage Pro2,
or Weather Envoy
Alarm Output Standard plus
Connector Block
Use to turn heaters, fans, or other devices on or off depending on weather con-
ditions. (For high-power devices, you may also need to add electrical relays.)
6510X
25
6550
295
Vantage Pro, Vantage Pro2,
or Weather Envoy
Emergency
Response
Streaming For use with the free CAMEO software developed by NOAA and the EPA.
6510X
25
6560
295
Vantage Pro, Vantage Pro2,
or Weather Envoy
Irrigation Control Standard plus
Connector Block
Connects directly to irrigation system. Connection to a PC is not required
except for initial setup.
6510X
25
7862
165
Perception, Weather
Wizard, or Weather Monitor
General Purpose Standard For older PCs with serial port connection. Weather website features require
Internet Explorer 4 or above.
7862X
25
Mac
Mac OS X v 10.1 or above
6520
165
Vantage Pro, Vantage Pro2,
or Weather Envoy
General Purpose Standard Does not log data from leaf wetness, soil moisture, solar radiation, or UV sen-
sors. Does not include Citizen Weather Observer or GLOBE capabilities.
6520X
25
7855
165
Perception, Weather
Wizard, or Weather Monitor
General Purpose Standard Requires a USB serial adapter. Does not include Citizen Weather Observer,
GLOBE, weather forecast, or moon phase features.
7855X
25
Extra User License Kit includes soft-
ware on CD and extra user license.
WeatherLink for
Emergency
Response Teams
with Streaming Data
Logger
For use with the free
CAMEO® (Computer-
Aided Management of Emergency Operations) software developed
by NOAA and the EPA. With Vantage Pro2 or Weather Envoy,
provides the real-time weather data needed to map the footprint
of a hazardous plume, predict its dispersion, and help make critical
public safety decisions—all at just a fraction of the cost of other sys-
tems. For more about CAMEO, visit www.epa.gov/ceppo/cameo.
6550 WeatherLink for Emergency Response Teams $295
WeatherLink for APRS
with Streaming Data Logger
For ham radio operators, includ-
ing storm chasers and volunteer
weather watchers. Connects
a Vantage Pro2 console or
Weather Envoy to a ham radio
with TNC modem for instant
transmission of both your loca-
tion and the local weather con-
ditions via APRS.
6540 WeatherLink for APRS $195
With his chase vehicle outfitted with a Vantage Pro2,
John Van Pelt of StormStudy.com keeps an eye on
approaching hurricanes and tornadoes.
WeatherLink for
Alarm Output
with Connector Block
Now you can turn heaters, fans, and other devices on or off using your weath-
er station. Software walks you quickly and easily through the choices—yet
the possibilities are almost unlimited! For each of four outputs, you can enter
up to eight different weather parameters. Enter threshold values for each,
select from nine different test conditions, and link the entries together as you
choose. For example, you could activate a fan to cool your house—but only
if the difference between the inside and outside temperatures is more than
5°F, it’s more than 72°F inside, and it’s between 5:00 p.m. and 6:00 a.m. Our
connector block provides the interface between your weather station and an
electrical device. For high-power devices, you may also need to add electrical
relays (not supplied by Davis).
6544 WeatherLink for Alarm Output $295
WeatherLink for
Irrigation Control
with Connector Block
Use your weather station to turn your irrigation system on or off. Connector
block connects directly to most irrigation systems including Rain Bird, Rain
Master, and Toro. For industrial controllers, provides electronic pulses for
wind, rain, and ET. For homeowners, looks at rain and ET values to determine
when to inhibit watering. Can also set console alarms to inhibit watering when
temperatures are too low or winds are too high. ET monitoring requires solar
radiation sensor. Connection to a PC is not required except for initial setup.
6560 WeatherLink for Irrigation Control $295
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