Viking Electronics LDB-2 Detector Loop and or Ring

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 are detected. This is ideal for monitoring line status or for providing a visual indication of such.

Detects ring voltage and loop connect.

Screw terminal connections.

Wall mountable with foam tape (included) or screws (not included).

Auxiliary 12V DC output.

Adjustable time-out for relay closure.

Two sets of relay contacts provided.

Selectable NO (normally open) or NC (normally closed) relay contacts.

Made in the USA.- SKU: ZX99CPTLSL1536