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Alpha TT33-3 QwikBUS Panel Speaker / Microphone Unit

Brand: Alpha Communications
ADI #:AY-TT333 Model #: TT33-3  Name: Alpha TT33-3 QwikBUS Panel Speaker / Microphone Unit
  • Easily Installs Right Behind Lobby Entry Panel
  • Operates on Safe LowVage Class IIWiring
  • Clear Voice Fidelity with Adjustable Voice Volume Controls
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