voice talk

voice talk
Model:-
Brand:mdvronline
Origin:Made In China
Category:Security & Protection / Surveillance Equipment
Label:voice talk , mdvr , mobile dvr
Price: -
Min. Order:1 pc
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Product Description

Work temperature

-20ºC～55ºC

Microphone work voltage

1-10V

Microphone size

9.7×6.5mm

Microphone sensitivity

-38dB±3dB(at1kHz,0dB-1V/pa)

Microphone frequency

20-20KHZ

Microphone impedance

2.2KΩ 1.5V

             

Payment Terms:TT, WU
voice talk 1

Member Information

Shenzhen Dianwei Technology Co.,Ltd
Country/Region:Guang Dong - China
Business Nature:Manufacturer
Phone:13410292867
Contact:Steven (sales)
Last Online:19 Aug, 2019

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