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Products > data controller > Guanxin Electronics Co., Ltd | Similar Products
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data controller

" found 6 Products from Guanxin Electronics Co., Ltd, China
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(1-6 out of 6)

Standalone Telephone Recorder

Standalone Telephone Recorder
control(AGC) technology, make sure the audio balance on two side and voice clear. Unique DSP algorithm, make sure caller ID ( DTMF/FSK) and DTMF key accurately receive in all kinds of line ...

Standalone Telephone Recorder

Standalone Telephone Recorder
control(AGC) technology, make sure the audio balance on two side and voice clear. Unique DSP algorithm, make sure caller ID ( DTMF/FSK) and DTMF key accurately receive in all kinds of line ...

8 Channel Telephone Call Recorder

8 Channel Telephone Call Recorder
control 13, Be capable of expanding automatic sound response and leaving message. 14, Supports 5-times compressed voice for storage, and audio data can be saved directly in WINDOWS-standard WAVE ...

4 Channel Telephone Recorder

4 Channel Telephone Recorder
control 13, Be capable of expanding automatic sound response and leaving message. 14, Supports 5-times compressed voice for storage, and audio data can be saved directly in WINDOWS-standard WAVE ...

2 Channel Telephone Recorder

2 Channel Telephone Recorder
controlled, sound-controlled and key-controlled. 4, Accurately judge the channel status(Pickup/Hangup, Ring times, Open or Short-circuit, Sonance or Slience) 5, DTMF and CID can be detected by ...

1 Channel USB Telephone Recorder

1 Channel USB Telephone Recorder
controlled, sound-controlled and key-controlled. 4, Accurately judge the channel status (Pickup/Hangup, Ring times, Open or Short-circuit, Sonance or Slience) 5, DTMF and CID can be detected by ...
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