Desktop intercoms

DTM series

Modern functional intercoms for indoors with a large number of functions and variability.

Main areas of application:

  • Foreman's offices, workshops
  • Control centers
  • Fire stations
  • Measuring stations
  • Switchboards

DTM

DTM

Main features and benefits

  • 15, 30, 45 or 60 direct connections
  • Function keys
  • Display
  • Microphone monitoring conforming to EN 60849
  • Call and busy signaling
  • Degree of protection IP41
  • 7 kHz bandwidth

Data

    • EMC conforming to IEC/EN 61000-6-2 and
      IEC/EN 61000-6-4
    • Microphone monitoring conforming to EN 60849
    • Temperature range 0 °C to +50 °C
      (+32 °F to +122 °F)
    • Operating voltage 42 VDC to 72 VDC
    • Central power supply

Optional

  • Handsets
  • Additional amplifiers
  • Keypad covers

DT

DT

Main features and benefits

  • Can be expanded to up to 112 direct connections
  • Membrane keypad or toggle switches
  • Microphone monitoring conforming to EN 60849
  • Infinite adjustment of microphone sensitivity and loudspeaker level
  • Call and busy signaling
  • Noise-compensating microphone

Data

  • EMC conforming to IEC/EN 61000-6-2 and
    IEC/EN 61000-6-4
  • Microphone monitoring conforming to EN 60849
  • Temperature range 0 °C to +50 °C
    (+32 °F to +122 °F)
  • Operating voltage 42 VDC to 72 VDC
  • Central power supply

Optional

  • Handset
  • Additional amplifier
  • Keypad cover
  • Microphone for high mechanical stress