> For the complete documentation index, see [llms.txt](https://burkhardt-software.gitbook.io/burkhardt-software-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://burkhardt-software.gitbook.io/burkhardt-software-docs/fivem-resources/jaces-lighting-system-jls/exports.md).

# Exports

## SirenActive Export

This export allows you to check weather your vehicles sirens are on or not. This is useful for scripts such as dashcams that show when your siren is active on your hud.

```lua
exports["Jace3483_JLS"].IsSirenActive
```

This export has a function called `IsSirenActive(vehicle)` . You need to pass your vehicle into the parameter. This is an example of how to use it.

```lua
local playerPed = PlayerPedId() -- Get your Player
local vehicle = GetVehiclePedIsIn(playerPed, false) -- Get the vehicle entity via your Ped
local sirenState = false -- If siren is On/Off

if vehicle ~= 0 then
    sirenState = exports["Jace3483_JLS"]:IsSirenActive(vehicle)
end
```

Using the export, it will set your sirenState variable to a `boolean` true/false.