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Products > Key > Guanxin Electronics Co., Ltd | Similar Products

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" found 7 Products from Guanxin Electronics Co., Ltd, China

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Standalone Telephone Recorder: key accurately receive in all kinds of line environment. Can choose SD card or SATA hard disk to store the recorded data. SD card can reach 32 G. Hard disk can reach to 500 G. Hardware 8 times ...

Standalone Telephone Recorder: key accurately receive in all kinds of line environment. Can choose SD card or SATA hard disk to store the recorded data. SD card can reach 32 G. Hard disk can reach to 500 G. Hardware 8 times ...

PCI Telephone Recorder: key-controlled 5, Offers two selections of compression to record and play back, including 2 times (ADPCM) and 5 times, supporting playback by sound card 6, With unique voice inserting technology, it ...

8 Channel Telephone Call Recorder: key-controlled 5, Supports caller ID display, which automatically identifies two modes respectively for FSK and DTMF 6, Provides caller ID detection in a wide dynamic range, and the accuracy of ...

4 Channel Telephone Recorder: key-controlled 5, Supports caller ID display, which automatically identifies two modes respectively for FSK and DTMF 6, Provides caller ID detection in a wide dynamic range, and the accuracy of ...

2 Channel Telephone Recorder: 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 hardware-decode, and automatically ...

1 Channel USB Telephone Recorder: 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 hardware-decode, and automatically ...

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