Loud Hand-Crank Siren for Construction Sites and Warnings

A Must-Read Feature Guide

SUPER LOUD HAND CRANK SIREN - Produce a LOUD and POWERFUL sound with a RANGE of one mile and beyond. Universally recognized as an essential emergency warning, the siren effectively attracts attention. The shutter mechanism creates wailing sounds, allowing you to assign different tunes to various emergency situations. Adjust the volume with either the shutter or the handle rotation speed.

HIGH QUALITY CONSTRUCTION - Built with a STEEL housing for a sturdy structure, and equipped with internal red metal blades for maximum strength and durability. This reliable, premium quality siren ensures smooth operation for years to come.

VERSATILE USES - The rugged build with adjustable volume makes it a functional item in both commercial and residential settings. Ideal for emergency warning in places like factories, schools, large halls, and farms. Draw attention as a dominant noise maker.

EASY INSTALLATION AND USAGE - Comes with a base mount for simple mounting. When mounted, it holds the siren's head steady and secured. The hand-operated siren is super easy to crank, making it a fun instrument to use.

APPEARANCE & DIMENSIONS - This vintage air raid siren has a MILITARY-style look with an authentic gray camouflage pattern. Easy to carry, weighing only 12.3 Lb. Dimensions (mounted): 15.83 H x 8.35 W x 11.57 D inches.