interphone system near me, DP-LA01M S malaysia, Interphone Installation, Commax Interphone near me, doorphone installation

Detail:

  • 2 wires with non-polarity
  • Room to room
  • Talk with a visitor
  • Door release
Function:
  • Talk with a visitor
  • Door lock release
  • Room to room
Specification:
  • Power source AC 110/220/230/240V 50/60Hz
  • Mount type Surface-mounted

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