Available as 1 & 2 Way Door Stations have large Blue lit buttons • Aluminium fascia design prevents water ingress into the speaker • High visibility large blue backlit call button • Slim line surface mounted • Attractive stylish Ellisse handset provides a modern appearance • Address windows • 5 wire connection • Up to 3 handsets can be fitted to each call button • Each kit is supplied with a F21809 Transformers • Number of handsets included to match the same number of call buttons