Daerim Electronics Co.

In the 21st century, the cutting edge of competition in the global arena of telecommunication manufacturing comes from the experience, the technology and the professionalism of the staff and workers firmly supported by its state- of- the-art production equipment.

  • 82 - 2 - 8556171
  • 82 - 2 - 32812266
  • Acetechno Tower 197-17
    Guro-dong
    Guro-gu, Seoul 152-053
    Korea, North

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Showing results: 1 - 2 of 2 items found.

  • Test Phone

    DR-700 - Daerim Electronics Co.

    1. Insulation resistance measurement(earth-state, line-cut, line-short, and telephone capacity measuring) 2. Tone & pulse dialing3. Speakerphone for hands free two way conversation4. Subscriber calling5. Last number redial6. Hook and flash function7. High impedance monitor function8. Transmitter mute switch9. Continuous polarity LED indications10. Line powered with high voltage protection11. Water-proof

  • Portable Line Tester

    DR-5 - Daerim Electronics Co.

    The DR-5 is designed for repairing line faults and installing new telephone lines, especially for the MDF in unmanned offices which do not have their own test board.1. Insulation resistance measuring2. Loop resistance measuring3. DC voltage measuring4. Terminal, Line capacity measuring5. Subscriber calling6. Dialing(Tone, Pulse type)7. Transmitting, receiving, waiting, and three way calling8. Test tone transmitting9. Four type melody soundInsulation resistance measuring range: DC180V / 50Mega OhmLoop resistance measuring range : 0 ~ 500Kilo OhmDC voltage measuring range : 0 ~ 150VRing signal Range : 20Hz / 75VPower : DC12V, AC 85~260 Free voltageDimension : 330 * 220 * 140(m/m)Weight : 3.5kg

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