text: Title: SLZB-06M integration - connect through VPN
  Body: ### The problem
  
  I have two SLZB-06M: one connected in network directly, other - throught VPN 
  
  I try to use component to connect to SLZB-06M witch connected throught VPN. First stage was good - devace was added, but second stage (initializing with counter and etc)  was failed.
  
  When search in log i saw that component try to connect to internal IP, not vpn ip 
  
  
  ### What version of Home Assistant Core has the issue?
  
  core-2025.3.1
  
  ### What was the last working version of Home Assistant Core?
  
  _No response_
  
  ### What type of installation are you running?
  
  Home Assistant OS
  
  ### Integration causing the issue
  
  _No response_
  
  ### Link to integration documentation on our website
  
  _No response_
  
  ### Diagnostics information
  
  _No response_
  
  ### Example YAML snippet
  
  ```yaml
  
  ```
  
  ### Anything in the logs that might be useful for us?
  
  ```txt
  
  ```
  
  ### Additional information
  
  _No response_