Dimension(mm.)   1 Module Switch 2 Module Switch   Download   Grounding universal socket Rotary dimmer Bell push button Coaxial TV socket Telephone socket Computer socket Touch switch with time delay 3+3 module frame 3 module frame, 86 mm. Movement Detector switch 1-3 module frame Colored LED Sound control switch Telephone Wire Chip Cover plate 3+3 Bracket 1-3 Bracket,120 mm.