RCM wireless control modules have a new 'hard button' design and are styled to match the WCM wired control panels. RCM units are modules only and always require a front plate kit either RVF (screw-fixing) or RLF (screwless). Single gang RVF front plate kits have surface mount options. Double gang and RLF options are for flush mounting only.
The panel has addressing switches on the back to setup rooms and houses. Setting two panels with the same addresses allows two way control within a room. As these panels are selecting scenes stored within the dimmers having more panels does not give more scenes. Panels can either be surface mounted using the patress, which gives a depth of 14mm, or flush mounted into a standard single gang UK back-box. Panels are battery powered with battery life calculated as being 3 years, based on pressing a button 30 times a day.
Externally powered versions of the panels are available.