Hi!
I finally fixed all the BT temperature sensors via the Xiaomi Smart Gateway V3.
Everything works great. The problem is when we temporarily disconnect the power supply, then the Gateway obtains a new IP address.
HA can’t find more gateway. I must set manualy new ip address into integrations. I was on vacation now and didn’t notice for 6 days
How can I set a static address on a Xiaomi Smart Gateway V3?
Yes, the router is able to identify the client thanks to it’s MAC address.
How this is configured depends on your specific router. On Mikrotik routers, it is
/ip dhcp lease
print
# Find the correct dynamic lease. Let's say it's number 3.
make-static 3