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Viking LDB-3 - loop detector for phone

Mfg # LDB-3 CDW # 2975228

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The Viking Electronics LDB-3 Advanced Loop Detector monitors an analog phone line for ringing and/or an off hook condition. A built-in relay can be activated when either of these conditions are detected. This is ideal for monitoring line status or for providing a visual indication of such.

This item was discontinued on September 14, 2024

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