Step 2
Adapt two-circuit switch
Identify the present connection diagram and mark the following wires with labels:
- Phase conductor supplying 230V
- Wires that lead to the lamp
Warning: In reality, the switching can look different to what you see on the drawing. The wires leading to the lamp do not always go upwards. Also, the phase conductor and neutral conductor may be in a different colour. Therefore, use a multimeter to correctly identify the connection diagram.
Current connection diagram
Niko Home Control connection diagram
Connect the connected double switch.
You need an extra wire❶ and a larger connection terminal❷, since you must connect the neutral conductor to the connected switch (you can also establish a connection via the N terminal). The E1 and E2 terminals may be left free, as these are only used in a two-way or intermediate switching to connect traditional push buttons to the connected switch.
