“I guess some people are already upset,” Wertz said, explaining those feelings were due to the siren’s loud alarms ... sound only about 20 times. Sirens will blow if there is a fire ...

and loud audio systems. Still, you may have noticed that a police car like a Ford Police Interceptor or Dodge Charger Pursuit has a different siren sound than a hulking fire truck like an engine ...

Siren audible alarms are devices designed to emit loud, attention-grabbing sounds. These alarms are typically used to alert individuals to a specific condition or event that requires immediate ...

When emergency service vehicles are deployed, it's a good idea to pay attention to what they're doing and the sounds they make.

The sound of the apocalypse. An air raid-style siren, slowly wailing up and ... facility in Belfast Harbour. It is a fire alarm and has to be so loud partly because of the large size of the ...