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Wall-Mounted Voice Communicator

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The communicator is a sealed, air tight, wall mounted voice communicator. It can be installed on glass or plexiglas window, doors and thick walls. The talking wall operates by using a thin durable Mylar diaphragm for sound transfer. This talk through window allows for both visual and oral communication even when mounted in a solid wall. White plastic frame mounts on both sides of cleanroom wall or window.

  • Outside Diameter: 10"
  • Grille Diameter: 6 1/2"
  • Wall Cut Out: 7 3/4"
Price: $253.00
Price:  (253/ea)
Total Price: $253.00


Saves time. Eliminates changing clothing on entering or leaving a cleanroom. Helps keep room contamination at a lower level. No air passage thru communicator. Stops drafts thru cashiers' or receptionists' windows. PVC vinyl seals hold room air pressure.

  • No Wires
  • No Electricity Needed
  • No Moving Parts
  • No Maintenance


  • Clean Rooms
  • Laboratories
  • Hospital Isolation Areas
  • Hospital Operating Rooms
  • Pharmacies
  • Cashier's Window
  • Receptionists' Window