H. K. Electric Co.

An Electronic Warning Siren is a high-decibel audible signaling device used to alert or warn individuals in industrial, commercial, or public spaces. These sirens are typically employed in emergency situations such as fire, gas leaks, machinery start-up, evacuation notices, or other safety-critical alerts. They can produce a range of sounds (continuous, wailing, yelping) and are designed for both indoor and outdoor use, depending on the application.