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. When monitoring for ring, an internal pot can be adjusted to allow the relay closure to stay on steady, or follow standard ring cadence.
What’s Included
- LDB-2 Loop Detector Module
- Foam Tape
- 12 VDC Power Adapter
Main Features
- 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)
General Information
Name: Viking LDB-2 Loop and/or Ring Detector
Category: Viking Electronics, Communications, Intercoms & Telephone Entry, Intercom & Entry Accessories
UPC Code: 615687221572
Country of Origin: United States. Country of origin is subject to change.
