What impulse relay is friends with Yandex Alice?

Question

Yandex

I would like to make pass-through cross switches (there are more than 2 pieces, they are also intermediate switches) to control a large number of light groups and combine them with the functionality of a smart home (voice control or from an application). The problem is that to connect an intermediate switch, you need 4 wires per light group, and in nature, two-three-key switches almost do not exist, only one-button ones. And there are a lot of light groups, say, about 6 buttons are supposed to be on one wall and I want to fit two 3-button switches, or three 2-button switches).

The solution to this problem can be smart impulse relays, in which case non-latching switches (which close the circuit only when pressed, i.e. give an impulse that switches the relay) are suitable for connecting to them. But so far it has not been possible to find a smart impulse relay (most likely I am looking badly). If you know the names of models of impulse relays that can definitely work with Alice, share the information.

Answer 1

Take a home PLC, drive all the buttons onto it, and control the whole world with relays from the PLC.
Commands from Alice are sent to the same PLC.
Collective farming of the system on the relay will turn everything into a science of contacts.