Beijing Kuaiyu Technology Co., Ltd.
Main products:Audio Surveillance MIC
Products
Contact Us
  • Contact Person : Ms. Tang Betty
  • Company Name : Beijing Kuaiyu Technology Co., Ltd.
  • Tel : 86-010-82001010
  • Fax : 86-010-82884971
  • Address : Beijing,Beijing,Rm929, Haitai building, No.229. Beisihuan Zhonglu, Haidian
  • Country/Region : China
  • Zip : 100083

Audio partner of Digital Video server

Audio partner of Digital Video server
Product Detailed
Make it easier to build a completely alarm station, which includes DVS and audio partner.

Make it easier to build a completely alarm station, which includes DVS and audio partner.

Completely set of audio partner consists of waterproof microphone, loudspeaker driver, audio input, alarm button, control output, RS485 interface, and supply RS485 interface protocol for technicians as well.

Interface and Technology Parameter

Input voltage: DC 12V

Current: working current≤2.5A, Static current≤50MA

Working temperature: -1055

Working humidity: 10-85%

Dimension: 115mm (L) ×105mm (W) × 30mm (H)

Microphone input: water proof microphone.

Microphone range: 20dB-40dB

Microphone output: connect with DVS audio input

Microphone output Impedance: 1K ohm

Audio input: connect with DVS audio output

Audio input impedance: 10K ohm

Audio input range: 20dB-40dB

Loudspeaker output power: 5W/TDH=0.5%, 12W/THD=10%

Loudspeaker output frequency range: 30HZ~30KHZ

Communicate interface: RS485

Audio partner of Digital Video server



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