Senic Friends of Hue on a two-way switch

The Senic Friends of Hue smart switch needs no wiring. The lamp gets permanent power and the switch inserts come out.

Two-way with junction box → Senic Friends of Hue (Gira) 18 steps in 3 boxes

Different cables, swapped colours, more switches? The calculator takes over this setup and you adjust it.

⚡ Work on fixed electrical installations belongs in the hands of a qualified electrician. Take the plan to yours. Safety notes

More about this change

The Senic then sits in a Gira System 55 frame on the empty box. The wires in the box are insulated.

What to watch out for

The cores in the switch boxes stay there, insulated and labelled, so a switch can be fitted again later.
The lamp is permanently live afterwards. Without a Hue bulb it would always be on.