The sound of a hand cranked siren. This machine has a handle on the top which has a dual purpose: it helps to carry the unit, and turning this handle whilst...

The sound of siren on the icebreaker “Kuna”. The recording was realized on board of the museum and training ship “Kuna” moored in the river port...

The tone sequence siren (German: Martinshorn) from around the year 2010 is a component from a patrol car of the city of Essen police department. In combination...

The tone sequence siren (German: Martinshorn) from around the year 2000 is a component from an unmarked police car of the city of Essen police department....

This siren was the one of the old Police communale. The "wail" setting may be used, which gives a long up and down variation, with an unbroken tone of...

The sound of a police motorbike siren. Unlike other police vehicles, motorbikes have just one siren sound. This siren is mounted on a BMW 1150 RT motorbike,...

The sound of a police van siren. Police vehicles sirens have different sounds which can be used in combinations to provide an enhanced warning signals....

The sound of a police van siren. Police vehicles sirens have different sounds which can be used in combinations to provide an enhanced warning signals....

The sound of a police van siren. Police vehicles sirens have different sounds which can be used in combinations to provide an enhanced warning signals....

The sound of ship’s siren on the steam ship “Sołdek”. The recording was realized on board of the ship-museum belonging to the National Maritime...

The civil defense siren is used to warn the citizens of Tampere in case of danger like nuclear attack, war or other type of dangers. The sirens are tested...