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Intercom hand sign

Intercom hand sign

Intercom hand sign
Intercom hand sign - Image 2
Intercom hand sign - Image 3

Features

Audio, computer accessories

Product Description

Intercom hand sign

  • High receiving sensitivity
  • Small working current
  • Real-time intercom
  • Convenient and fast
  • Multi-person conversation

Product Parameters

project Parameter Description
Audio Receiving sensitivity 0.25 μV
Rated Audio 500mW
Spurious suppression 70dB
Audio frequency response +1~-3dB
conventional Operating voltage 5-12V
Adjacent channel sensitivity 60dB@12.5kHz，70dB@25kHz
Operating temperature -30℃~+60℃
Dimensions 82*58*40mm
Hand mark parameters and wiring definitions

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