Is this wiring method correct?

Hi everyone,

I am living in a led strip installed house. The led strip is divided into 4 pieces (per wall) in every room to get more brightness from LEDs.

I am using rgbw2 for 6 months to control the led strips. I connected the wires as shown in the diagram below. Every wall is connected to different pin independently.

So in the end there is one little problem. I got 4 light bulb buttons for every room. I know there is a grouping feature in the Shelly app but I prefer to use Google Assistant and planning to move Homekit.

Is this wiring method correct? How can I achieve the one-button experience?

[Blockierte Grafik: https://shelly.cloud/wp-content/uploads/2020/06/DC_4xWhite_led_strip_shelly.png?_gl=1*c7ou9f*_ga*MjA4ODc3NzA3Ny4xNjY3ODUyOTg4*_ga_RG1ZWH9CCQ*MTY2ODM5ODk3Ny4xMC4xLjE2Njg0MDE0MjUuMC4wLjA.]

Zitat

The connection diagram would be correct if the 4 buttons were supplied with voltage via the power pack.

In the settings there is the item Button Type:

There you have to switch to Momentary for button switches.

Screenshot_20221114_081548.jpg

hmm. To be more clear I need to make 4 buttons to one. Like the physical switch shown on the diagram.

I want to open and control the brightness of the 4 led strips at the same time via one button, not four.

When I need to open the room lights, I am going to the Google Home app, and tap 4 light bulbs one by one. I don't like that.

I solve the problem with Homekit accessory group feature. So I create a office light group with 4 light. Now I can control 4 light at the same time with same brightness