Purchased there 4 months. Easy to install, it works very well and seems to withstand the weather in contrast to the previous bought from Casto. Only downside: the size of the housing to plug: not very aesthetic!
the range is stated does not correspond to reality: Openwork gate less than 30 meters / glass door and wood: here did not work in my opinion should be placed at month 20 meters and with few obstacles!.
Working properly ... the plastic of the bell is not very good (seems brittle) but the chime works and what is the principal. The signal goes smoothly 30m, through an exterior wall and the walls of the house (quite thick). No problem after 3 days of u
Installation 1/4 hour! The external bell is IP 44 standard that guarantees its tightness (very important when you live in a place with a lot of fog) Adjust sound and very easy type of ringtone.