The price can be increased :D

I need something like this (Feel free to use it as a template ^^), only a little different. The fire alarm is supposed to have a German texture, something like that (follows...).

In addition, the Fire Panel/Control Panel should look like this https://sketchfab.com/3d-models/simplex-4100es-fire-alarm-control-unit-b138d5fabeb447768990ca311bc4790f and the menu should also look nice.

There should be a kind of fire control panel for firefighters (TEAM_FEUERFIREMAN & TEAM_FEUERFIREFIGHTER) where they can see where alarms are everywhere. The whole thing should look like this https://sketchfab.com/3d-models/fire-alarm-control-panel-8fff57ed9dd44a51932faf001120020a and can also be spawned via the toolgun.

If an alarm has been triggered somewhere, the lamp (https://sketchfab.com/3d-models/fire-alarm-horn-and-light-1ab1e118f6d4403da8ad9d0b29d9c629) should flash red and the sound "feueralarmausgeloest.wav" should be played (The sound should also come from the model). In addition, a red message should appear in the chat at TEAM_FEUERFIREMAN & TEAM_FEUERFIRECHEF: "[EMERGENCY] - A fire alarm has been triggered."

You should also see in which house the alarm was triggered. This can be defined, for example, by entering a name or a group when placing it.

The item fire_keys should look like this https://sketchfab.com/3d-models/radio-device-4bf594495d334ce5a2ab39d252ed7e13