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  • Ring/loop detector for phone
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The LDB-2 ring/loop detector monitors an analog phone line for ringing or an in-use condition. A built-in relay can be activated when either of these conditions is detected. This is ideal for monitoring line status or for providing a visual indication of such. When monitoring for ring, an internal pot can be adjusted to allow the relay closure to stay on steady or follow standard ring cadence.
Availability: 6 units In Stock

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Viking LDB-2 - ring/loop detector for phone

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