Are there other methods of telephone signaling to deal with a high noise environment?


Sound, visual or a combination of the two, provide viable methods for signaling within high noise environments.

Guardian designs and manufacturers our own high quality, rugged and reliable loudspeakers and ringers as well as distributing 3rd party strobe lights, loudspeakers and ringers from leading manufacturers. Hazardous area approved models are also available.

  • SR40/SR60 Explosion Proof Loudspeaker, Ringer & Loudspeaker/Ringer
  • CE20 Line Powered Ringer
  • CE20 Line Powered Ringer with horn
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