Yep, all Oregon wind sensors respond at this speed. The key to the law is
that the sensor data burst is extremely short thus the percentage of time
that it is "on air" for is not exceeded when it broadcasts every 14 seconds.
The Davis weather stations actually send their wind data to the console by
radio every 2.5 seconds! They are also legal in the UK as long as they are
the UK versions and no the US ones!

"bb" wrote in message
news
On Tue, 10 Feb 2004 12:19:23 +0000 (UTC), "Tim West"
wrote:

Another possibility is the WMR112 kit
http://www.meteorologica.co.uk/product.asp?P_ID=51 it allows you to add
the
rain gauge and anemometer as funds allow! It is a full wireless system
with
all the sensors being seperate and the response time is 14 seconds for
the
wind rather than the 128 seconds from the WS2300. The downside is that it
won't connect to a PC (


A wired WS2300 will sample at 8 seconds, and WILL connect to a PC.

I thought there was laws involving how often 433Mhz or whatever it is
transmits? Every 14 seconds, are you sure?