As most everyone knows, the Davis 6332 Anemometer Transmitter Kit can be used for more that just a relocation of the anemometer. If you are willing to shell out for the auxiliary sensors, you can turn the 6332 into a complete VP2 weather station. Well I have done so for the past few years mainly to check wind speeds and temp/hum at a height above the ground boundary layer. This arrangement also gives me some sensor redundancy. See:
https://www.tceweather.com/TCE26.html for photos of my set up.
To connect the 6830 temp/hum station on top of the flagpole, I used a 25ft RJ12 Modular Telephone Cord, 6 Conductor 6P6C and a Modular Inline, Straight Coupler 6P6C. Recently this station started reporting temperatures of 158 °F and bizarre humidities during a heavy rainstorm, but all the other sensors were reporting correctly! I thought maybe a power reboot of the 6332 would fix this problem, so I pulled the back up battery, disconnected the solar panel, turned on the test LED, and waited for its super capacitor to drain. When I powered it back up, it was still reporting temps that varied over time from 158°F to -30°F. So then I pulled the 6P6C cable from the temp/hum jack and the thing was
still reporting crazy temperatures without any input to that jack! At that point, I decided that the 6332 was partially fried.
I purchased a 6332 replacement gambling that there wasn't a problem with the 6830 temp/hum station, or the in between wiring. The new 6332 is working fine, but I haven't had any heavy rains, nor have I contacted Davis about this failure mode. Just thought that some people might be interested in this peculiar failure.