FS Labs Emergency Sync

FS Labs Emergency Sync
  • FS Labs Emergency Sync
  • FS Labs Emergency Sync

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🚨 [FS LABS] fSirens - Pro-Sync Emergency System

Elevate your server's realism with fSirens, a high-performance, OneSync-ready emergency lighting and siren system. This script is engineered to eliminate "siren lag" and "radio desync" while providing a premium, server-sided custom audio experience.

🛡️ Key Features

  • Custom Server-Sided Audio: Includes a custom yelptone (manual siren) streamed directly to all players via NUI. No more "broken" sirens for players with different RESIDENT.rpf files—everyone hears exactly what you hear.
  • State Bag Synchronization: Built on modern FiveM State Bags, ensuring that lights and sirens are perfectly synced across all clients with zero network delay.
  • 3D Positional Sound: Custom audio uses a dynamic 3D soundscape. The volume fades naturally based on distance, providing realistic immersion for bystanders and other units.
  • Automatic Radio Lockout: Designed for tactical focus. When an officer enters an emergency vehicle, the civilian radio is automatically disabled and locked to prevent accidental music triggers during pursuits.
  • Optimized Performance: Highly efficient codebase running at 0.00ms on idle, maintaining peak server performance even during massive 10-80s.

🎮 Controls (Fully Configurable)

  • [Q]: Toggle Emergency Lights.
  • [1]: Wail Siren.
  • [2]: Yelp Siren.
  • [3]: Priority/Phaser Siren.
  • [Left CTRL]: Custom Manual Yelp (fSirens Exclusive - Plays while held).

⚙️ Customization

The script features a dedicated config.lua for effortless server-side adjustments:

  • Volume Levels: Fine-tune the custom audio output to balance with game sounds.
  • Max Hear Distance: Control exactly how far the 3D audio travels.
  • Keybinds: Fully re-mappable controls to fit your community's existing keybind standards.

📦 Technical Details

  • Standalone: Zero dependencies. Works perfectly with ESX, QB-Core, vRP, or any custom framework.
  • Escrow Protected: Securely delivered and managed via Cfx.re Keymaster.
  • Ogg Vorbis Support: High-fidelity audio encoding with minimal impact on client load times.