What happens if you put a ship's siren at the cottage as an alarm against thieves?

Using a ship's siren as an alarm at a cottage could have several potential outcomes:

**Deterrence**: The loud sound of a ship's siren may scare off potential thieves. The noise can attract attention, making it less likely for intruders to linger.

**Noise Pollution**: Ship sirens are typically very loud and can create significant noise pollution. This could disturb neighbors or wildlife, leading to complaints or issues with local authorities.

**False Alarms**: If the siren is triggered unintentionally (due to animals, weather, or equipment malfunction), it could result in frequent false alarms, which may upset neighbors or lead to desensitization towards the alarm.

**Legal Implications**: Depending on local laws and regulations regarding noise, using such a loud alarm could lead to legal repercussions or fines for disturbing the peace.

**Power and Maintenance**: The siren would require a power source, either electrical or battery-operated, and regular maintenance to ensure it functions properly. If it fails to work when needed, it won’t serve its intended purpose.

**Alternate Solutions**: There may be more effective and appropriate alarm systems designed for residential use that offer reliable security without the drawbacks associated with a ship's siren.

In summary, while a ship's siren may provide a loud and shocking alarm, the practicalities, legality, and potential consequences of using it at a cottage need to be carefully considered.