Get the attention of the Valkyries with this powerful 110 Volt Electric Air Raid Siren, equipped with Thor's strength. It boasts an impressive range of nearly half a mile in open areas and is built with sturdy steel housing. Perfect for emergency alerts, as well as signaling lunch breaks for workers in factories and other exciting endeavors.

Sound level: 123 dB.

Size: Small

Requirements: 110-volt electric current to operate (on/off switch not included).