The Tramontina Audible Indicator Lights TRD16-22FS 220 V will offer enhanced safety and information about the operating status of machines and equipment. It emits an audible and light signal that can be triggered whenever a circumstance has occurred or is about to occur. Best of all, this device can be placed in locations with low visibility, as it emits a sound, perfect for locations where it is hard to see. Tramontina, the right choice to bring more quality to your company.