Bticino N4003C smart switch control traditional switch

Configuration
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Hello!

I’m trying to wire a Bticino N4003C smart switch with a traditional one to control a light with HA.
I’m planning to connect all the Bticino devices via zigbee directly to HA with the sonoff dongle and z2m.
Wiring:

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I cannot think of a way to control the state of the light when turned on by the normal switch.
I mean, when turned on by the smart switch I see the state change in HA but when the normal switch turns on the light how can I track it?
Because that ruins all the automation plan I have in mind

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Solution: If wiring is correct HA will retrieve the correct state on its own even when switching on and off from the traditional switch.