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 |
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 |
|---|---|
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 |
