Use Aqara Wall Switch with DGNWG05LM EU Gateway or Change server from EU to CN

Hardware
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1

Hi Everyone,
I read lots of info in this forum. Firstly I am very appreciated for those.

I guess I have general problem with DGNWG05LM. I bought this product before I knew it was incompatible with most of products, and now I have a EU security kit and EU plug Roborock S5 Max in my house. I will write all the product codes below.

After I bought new Aqara wall switches and I tried connect them without Mi Home App as 3 seconds push, wait gateway response etc. Luckly Gateway says “Child device added” with this system. Although it appears on the device page in gateway, I couldn’t see in main page

As far as I read, I have to switch to China server. I can try every method to swap server.

So here is my questions?

  1. Can I change my DGNWG05LM server to china?
  2. If I can buy new DGNWG02LM, can I move my Roborock and my old EU sensors to China server?
  3. If I can buy new DGNWG02LM, can I use it with DGNWG05LM together?

Mi Gateway : DGNWG05LM
Mi Security Kit Global Version: MT01186
Roborock S5 Max EU Plug

I am waiting your masters replies. Thanks and take care

2

What wall switches did you buy ? If they are ZigBee, it might be better to invest in a zigbee2mqtt or conbee stick rather then buying another gateway.

3

Hi Francis,
Yes the switches have zigbee. Those are Aqara double rocker no fire swithes. However I want to solve with Mi Gateways. My main problem when I change my EU gateway whit CN gateway, What will happen my old EU products like roborock etc.