Audible Devices

Products > Audible Devices > Electro-Mechanical Bells > A4 Vibratone® Gong

A4 Vibratone® Gong

  • Vibrating mechanism
  • Three gong sizes - four, six, or ten-inch
  • A range of output available - 98 to 102dBa @ 10 ft. (108 to 112dBa @ 1m)
  • Optional weatherproof backbox provides Type 3R enclosure
  • UL and cUL Listed, CSA Certified, and FM Approved
A4 Vibratone® Gong

Federal Signal's Vibratone® heavy duty bell product line utilizes a modular approach to combine gongs and mechanisms allowing for greater flexibility and selection. Three gong sizes are available; the Model A4 is four inches in diameter; the Model A6 is six inches in diameter; and the Model A10 is ten inches in diameter. Each larger gong produces a different tone and a higher dBa output.

Vibrating bells produce a continuous ringing sound when voltage is applied. The Models 500 and 600 vibrating mechanisms are designed for AC and DC operation, respectively.

The Models 500 and 600 are UL and cUL Listed, CSA Certified and FM Approved.

Federal Signal's Vibratone bells can be used in any industrial application, whether to signal danger or for start and dismissal. A variety of mounting accessories will accomodate almost any environment.

Special Considerations

  • Specify mechanism and gong models

Models

Part # Description Ship Weight Net Weight  
A4 Gong, 4" 0.7 lbs. 0.5 lbs. Add to Quote >

Accessories

Part # Description Ship Weight  
FB Box, wall mount 1.7 lbs. Add to Quote >
FBL Deep wall box for flush mount 1.8 lbs. Add to Quote >
FG Grille, flush mount 0.75 lbs. Add to Quote >
SF Plate, semi-flush, gray 0.6 lbs. Add to Quote >
WB Box, weatherproof, gray 1.15 lbs. Add to Quote >

Replacement Parts

Description Part #  
NO PARTS FOUND

Agency

Listed By Underwriter's Laboratory (ULus)
Audible signal appliance, general signal UCST_E4813.pdf
Listed By Underwriter's Laboratory For Use In Canada (cUL)
Audible signal appliance, general signal, certified for Canada UCST7_E4813.pdf
Certified by CSA International
Signal appliances, audible 4812_04_1216212.pdf

Diagrams

A4 Vibratone® Gong diagram

Specs

Mount Optional Flush Mount Box (Model FBL)
Decibel Output

98 at 10 Feet

108 at 1 Meter
Diameter 4 IN
Height 1.25 IN

We can take those parts and ship your enclosure ready to wire! Contact Gross Manufacturing, a UL 508A panel shop at Gross Automation, to learn more.