Katsu Tools Red Katsu Hand Crank Siren, Portable Manual Operated Air Raid Siren Fire Emergency Safety Alarm 110Db 990630

KATSU Tools

Made of durable aluminium alloy, sturdy and wear resistant Hand Held and manual operated Siren Sound Rating:110± 2dB(A) @ 1m, Effective range(Diameter): 500m The sound depends on the rotation speed of the handle Can be used for factories, families, schools, military units, flood control, disaster relief, forest fire fighting munitions, public and industrial occasions, Weight: 3.527396192 Pounds, Manufacturer: KATSU Tools