Edwards Signaling 340EX-6N5

6” Gong Size, 120VAC, 0.041A, 94/84 db at 1m/10ft.

  • Factory New
Brand: Edwards Signaling FireAlarm.com Part #: 102178 Categories: , Manufacturer Part #: 340EX-6N5 Tag:


Edwards 340EX and 435EX hazardous location bells are vibrating bells that produce a long, continuous ringing sound. The striker continues to strike the gong in rapid-fire as long as current is applied. They feature an explosionproof, NEMA Type 4 housing.


Weight 8 lbs
Dimensions 6.13 × 6.13 × 4.81 in

Edwards Signaling



Production Status



  • 6″, 8″ and 10″ gong sizes
  • Completely assembled
  • Corrosion resistant finish
  • Mounts directly on any solid surface
  • Low power draw for efficient operation over long runs
  • Suitable for use in outdoor applications
  • Adjustment free self-compensating solenoid plunger
  • UL listed for Class I, Divisions 1 and 2, Groups B, C and D; Class II, Divisions 1 and 2, Groups E, F and G; Class III
  • NEMA Type 4 enclosure

Vibrating Bells; 340EX and 435EX Series

Edwards Signaling - Data Sheet