Base Mounted Loud 115 dB. Hand Crank Air Raid Siren
Loki would convert your Air raid siren into a Brand New Manual Hand Crank Operated one made out of metal housing. Ideal for getting barbarians' attention or alerting workers for lunchtime. It comes with a stationary base mount. 4 bolt easy and quick installation (bolts are not included).
Sound level: 115 dB.