Applicable Model

This information is for the following models:

  • SNC-CH120
  • SNC-CH160
  • SNC-CH220
  • SNC-CH260
  • SNC-ZB550
  • SNC-DH120
  • SNC-DH120T
  • SNC-DH160
  • SNC-DH220
  • SNC-DH220T
  • SNC-DH260
  • SNC-ZM550

Network security is enhanced