Description

Two-Way Window Intercom System for Counter (RL-9909)

  • Working Voltage: DC9V.
  • Most Working Current: 500mA.
  • Main sound box, sub-sound box: 2W-2W, 100Hz-15kHz.
  • Inside Microphone: -48dB+(-)2dB, 20Hz-20kHz.
  • Outside Microphone: -48dB+(-)2dB, 20Hz-16kHz.
  • Exterior size: Main Box: 158*87*46mm; Sub-box: 91*77*23mm
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