Biamp Vocia PLD-2
Vocia Passive End-of-Line Supervision Device
The Biamp Vocia PLD-2 is a passive end-of-line device used for loudspeaker line supervision within Vocia paging and voice-evacuation systems. Installed at the far end of a speaker circuit, it works with the system's monitoring to confirm the integrity of the loudspeaker line, an essential capability for life-safety and mass-notification installations.
The PLD-2 supports monitoring of speaker circuits so faults such as opens or shorts can be detected and reported. As a passive component it requires no external power, simplifying installation while helping deliver the continuous supervision that voice-evacuation standards demand across distributed loudspeaker networks.
Key Features
- Passive end-of-line device for Vocia speaker lines
- Enables supervision and fault detection on loudspeaker circuits
- Supports open- and short-circuit monitoring
- No external power required for operation
- Designed for life-safety and voice-evacuation systems
- Simplifies compliant, supervised speaker installations