Federal Signal 504-120-1 Vibrations Bell Assembly, 120 VAC, 4" Gong, Gray

welcome to GTV today I will be showing you federal signals viber tone horns the models 350 by Bertone horns can produce a loud tone by the electromechanical vibration of a diaphragm they are capable of reproducing coded blasts or sustained tones that can be actuated by a control device such as a push button or a PLC federal signals viber tone horn is ideal for general alarm start and dismissal coded paging and process control signaling in areas of high ambient noise levels they are available in 1224 120 and 240 volt AC versions and can produce 100 decibels of sound at 10 feet with the exception of the 12 volt AC model which produces 94 decibels at 10 feet mounts for the vibra tone horns include surface flush or semi flush mounting on walls panels in cabinets on 4 inch square outlet boxes or in concrete and deep wall constructions mounting kits are required and sold separately fiber tone