Tz3000 connected to ZHA and detected as lights but after a few seconds light is turning off

Hi.
After migrating to fresh HA, I have a problem with one of my devices.
It’s a Lonsonho switch (2 buttons) detected by ZHA like TS0012 TZ3000_fvh3pjaz.

There is no problem connecting to ZHA the device but it doesn’t work correctly after connection.

What is wrong? After X seconds (from time to time it’s the 40s sometimes more) the lamp is turned off (the same for switches 1 and 2)

I didn’t have that problem before (on previous HA)
Also interesting is that I have the same device (with 3 switches/keys), which works like a charm.

Also when I disconnect the device from ZHA the device works as should. Only when ZHA has control something doesn’t work.

What I did:

  1. Removed many times the ZHA connection
  2. Paring the device (long press 2 buttons) - still the same