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Viking Electronics

Viking LDB-3 Advanced Loop and Ring Detect Board

Viking LDB-3 Advanced Loop and Ring Detect Board



Manufacturer Warranty
2 Year Limited Warranty

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  • Ideal for monitoring line status and providing a visual indication of it
  • On/off switches for ring detection and off hook/loop detection
  • Detects ring voltage and loop connect
  • Screw terminal connections
  • Wall mountable with foam tape (included) or screws (not included)
  • Switched 12V DC output (follows relay activation for powering strobe lights, cameras, etc.)
  • One set of (NO) normally open and (NC) normally closed relay contacts provided
  • Disable input, ideal for use with two-button emergency phones, will not activate relay on "Info" calls
  • 12V DC power adapter included
  • Minimum Loop Current: 15 mA
  • Disable/Info Switch Input: 50mA/80mW maximum
  • Ringer Equivalence: 0.5 A REN
  • Connections: 10 pin screw terminal block, Inc. is a leading provider of Viking Electronics phone systems and equipment. We specialize in business phones and business phone systems for small to large companies; with phone systems for any application. We sell many of the brands in the IT, Telecom, Datacom, Electrical, and Industrial spaces.