It just works.,
レビュー対象商品: パナソニック(Panasonic) ワイヤレスモニター付テレビドアホン どこでもドアホン VL-SWD303KL (Tools & Hardware)
It does what it says it does, although an English manual would be Ab Fab.
Connect to the telephone so it rings both, yes (but it seems to be a one way pairing at the moment.)
And it even rings when someone presses the button, how about that!
Wide angle lens.
Low light not a problem (Well lit street.)
The recording function is rather nice too.
I actually chose this because it was more affordable than their flagship one, the only real difference seems to be screen size and it doesn't speak wireless.
Installation was a bit of a hassle since the previous cowboys glued the old one to the bricks and anything steel had rusted away. But nothing a drill and a fancy bit can't cure. It copes with rain just fine and the wide angle lens is great.