CE20

Guardian Telecom’s CE20 Line Powered Ringer is designed for use indoors and outdoors in hazardous areas where flammable gases, vapors or dust may be present.

The CE20 does not require a separate power source.


Guardian Telecom Explosion Proof Speakers & Ringers meet rigorous demands of the highest hazardous area classifications. Intrinsically safe, they maintain appropriate safety standards while in environments where ignitable concentrations of flammable gases, vapors or liquids may be present under normal operation conditions.

Guardian Telecom manufactures supplies and distributes a wide selection of Explosion Proof, Hazardous Area, ATEX-IEC and General Area Ringers and loudspeakers from leading manufacturers around the world to meet the unique demands of Industrial Communication projects.

Guardian’s represents DNH, E2S, Federal Signal, MEDC and TOA, and has access to an extensive range of other world class leading manufacturers.

Guardian trained and qualified personnel work with customers to specify individual product or total project solutions and make informed purchasing decisions based on budget, technology, applications and relevant standards.


Product Features

  • Sound pressure level at one meter, on axis – up to 75 dB without horn (up to 90 dB with horn)
  • Threaded, weather proof enclosure
  • Copper-free aluminum body and cover
  • Sintered bronze flame arrestor
  • Order number: P7020