Resembles some Honeywell stations.
If it is of that same brand, stay away.
I had horrible connectivity issues with one, as well as accuracy being questionable.
My Honeywell station was all batteries as well, I believe its a Chinese manufacturer.
Go with a davis or above and save some headaches....
Also, since I'm sure weather display does not want to knock another software, that software was horrible, so don't expect that to be a bargain.
I will try to get back around myself to weather d
isplays software again, I had Weather display years,(and computers) ago.Still the best I have seen....
Honeywell was no problem for me and hasn't been for going on 4 years now. I have the TE923W.
Unless you're hardcore, go with the Davis if you want to pay extraordinarily high prices for things like a datalogger (the Irox/Honeywell/Meade has it built in) extra sensors (not sure how much overseas, but a Davis addl temp sensor is 165 US; for the IROX via Ambient it can be had for 20).
For my entire setup I wound up spending about 350 US. For a comparable Davis setup, it would be closer to 800.