Rocker with 5 lenses included and large labeling field Berker S.1/B.3/B.7 white, glossy - for rocker switch off/changeover, cross - for rocker button - for lighting and control circuit - for 1-way button BA and 1-way group button BA - labeling field (W x H) approx. 50.8 x 25.5 mm For labeling with names, notes, etc. Lenses with symbol for light, bell, door and neutral in clear, as well as neutral in red transparent. Labeling field height designed for 2 P-touch tapes 12 mm.