Description: Synthetic Warning Alarm, Up And Down Scale Alarms

Description: Synthetic: Warning Alarm: Up And Down Scale Alarms

Description: Synthetic: Warble, Ambulance, Fire, Police, Alarm Sirens;Ambulances & Ambulance Sirens;Fire Scenes, Fires & Flames

Description: Ambulance, Passes By, City Ambience, Police Ambulances & Ambulance Sirens;Police Vehicles & Sirens

Description: 'Wail' Siren, Police, Ambulance, Fire Truck Sirens;Ambulances & Ambulance Sirens

Description: 'Wail' Siren, Police, Ambulance, Fire Truck Sirens;Ambulances & Ambulance Sirens

Description: Siren, Police, Ambulance, Fire Truck Sirens;Ambulances & Ambulance Sirens

Description: Siren, Police, Ambulance, Fire Truck Sirens;Ambulances & Ambulance Sirens

Description: Two Tone Siren, Police, Ambulance, Fire Truck Sirens;Ambulances & Ambulance Sirens

Description: Two Tone Siren, Police, Ambulance, Fire Truck Sirens;Ambulances & Ambulance Sirens