does the job perfect.
took me a while to set up though.
my computer couldnt find the transmitter (bit that plugs into router.
there was no mention in the instructions, but, I was instructed to turn off my Firewall, then reboot my router, by the people at the manufacturers. within 10 minutes I was up and running!.
Obviously I have turned back on firewall now and it is still working.
(the local tv weather forcast said it wasnt going to rain today. the weather station gave a small chance of rain. and guess what? we got light rain - brilliant!