Video: Line Verification Relay | Monitor Analog Line Status | LVR-1
Use the LVR-1 Line Verification Relay by Viking Electronics to monitor analog line status with relay activation for triggering auxiliary security and notification devices. Monitor analog phone services such as a POTS line, an analog extension of a PBX, and an ATA port on a cable modem or a VoIP phone system’s ATA. If service […]