Audio Visual Alarm

Product Details:

An audio‑visual alarm (also sometimes called audible‑visual alarm, siren + strobe / light alarm, or sound‑and‑light warning system) combines audible alarm signals (sirens, buzzers, voice‑alerts) with visual alerts (flashing/strobing lights, beacons, LED indicators).

Product Details:

A “Dual Audio-Visual Alarm” (also often called an “audio-visual warning alarm” or “combination alarm”) — is a safety device that gives both sound and light alerts simultaneously.