Product Details
Federal Signal A4 Gong, 4 - A4. Federal Signal's Vibratone® heavy duty bell product line utilizes a modular approach to combine gongs and mechanisms, allowing for greater flexibility and selection. The model A4 is four inches in diameter, and each larger gong produces a different tone and a higher dBA output. These vibrating bells produce a continuous ringing sound when voltage is applied and are suitable for use in any industrial application, whether to signal danger or for start and dismissal. The vibrating mechanism is sold separately. The product comes with a 5-year limited warranty.
