TopWhich Dahua video doorphones work with the additional DEE1010B relay module?

Which Dahua video doorphones work with the additional DEE1010B relay module?

The relay module DEE1010B works with the below models of Dahua video doorphones:

  • VTO2000A
  • VTO6210B(W)
  • VTO2111D-WP
  • VTO3211D-P2
  • VTO2000A-C

     

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