U400 lock cannot pair with Apple Home

Developer Hub
1

I’ve set the lock up. Works fine with Aqara app.
Bought the M3 hub. It’s showing up in the Aqara app.
I got the M3 to add to Apple Home.
Cannot get the U400 to add to Apple Home.
Help.

1 Like
2

Hello, welcome to the forum.
I don’t have a U400 lock. If by analogy with the U200 then:

  1. Add the lock in this window to the M3 gateway. pic1.

    IMG_20260607_210522
    IMG_20260607_210522591×1280 86 KB

  2. Add HomeKit from this window. pic2.

    IMG_20260607_210615
    IMG_20260607_210615591×1280 129 KB

    IMG_20260607_210638
    IMG_20260607_210638591×1280 60.9 KB

3

Tried that several times to no avail. Thanks though

4

Is IPv6 enabled on the router?