DOOR PHONE

Doorphone is standard product line
that provides a better audio quality
along with its refined design.

DR-4UM
    DOOR PHONE

    MULTI BUTTON AUDIO UNITDR-4UM

      • Thumbnail

      FEATURES

      • DR-4UM
      • 4 button wide name plate
      • Material: Aluminum
      • House call and talk

      SPECIFICATION

      Power source
      DC 12V
      Data Transmission
      3 wire in common +1 wire
      Communication
      Hands-free type
      Display device
      LED light
      Dimension(mm)
      130(W)×315(H)×10(D)
      Installation hole size
      110(W)×284(H)(mm)
      Fillupbox size(mm)
      130(W)×315(H)×10(37)(D)

      INSTALLATION

      INSTALLATION.png