Description
Cover both directions of a corridor or hallway simultaneously with the VL522BK-F, Valcom's double-sided IP compact speaker that broadcasts audio and scrolling LED text messages from both faces of the unit.
The Telecom Spot Expert Review
A double-sided speaker is the efficient solution for long hallways where a single speaker at one end misses people walking the other direction. The VL522BK-F mounts in the middle of a corridor and reaches both directions with audio and LED text — cutting the number of cable drops and endpoints needed to cover the same linear space. Black housing keeps it unobtrusive in school and office corridors.
Key Features
- Double-sided design — audio and LED text visible from both directions
- Ideal for corridors, hallways, and open manufacturing aisles
- Scrolling LED text display on both faces for visual notification
- Integrated speaker for IP audio paging and announcements
- PoE 802.3af powered — single Ethernet cable installation
- SIP compatible with IP phone systems and paging servers
- Black housing for clean corridor installations
Technical Specifications
| Model | VL522BK-F |
|---|---|
| Form Factor | Double-Sided |
| Display | LED Text (Scrolling) — Both Sides |
| Speaker | Built-In |
| Power | PoE 802.3af |
| Protocol | SIP / IP |
| Color | Black |