CHF53.90
Philips Hue Wandschalter Modul
Question about Philips Hue Wandschalter Modul
Can these wall switches also be used with a light switch with a normal light bulb to control this light switch via the app?
No, the switch is not connected to 230 V. The former light switch is simply reused for the HUE system and the 230v lines are wired to "permanent on".
No, you need HUE bulbs.