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Products > accurately detect > Guanxin Electronics Co., Ltd | Similar Products

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accurately detect

" found 8 Products from Guanxin Electronics Co., Ltd, China

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Standalone Telephone Recorder: 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: 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 ...

Digital Trunk Recording Card: impedance multiple connection; The cards EI digital port can directly bridge the EI digital trunk line which need to monitor. It do not affect the communication of digital trunk at any time. 3, ...

PCI Telephone Recorder: Accurately judge the channel status (Pickup/Hangup, Ringing, Activity/Silence, Short-circuit, Disconnection) 8,Supports caller ID display, and automatically identifies two modes respectively for FSK ...

8 Channel Telephone Call Recorder: Accurately judge the channel status(Pickup/Hangup, Ring times, Open-circuit or Short-circuit, Activity/Silence, Busy tone on line) 4, Supports three start-up modes respectively for voltage-controlled ...

4 Channel Telephone Recorder: Accurately judge the channel status(Pickup/Hangup, Ring times, Open-circuit or Short-circuit, Activity/Silence, Busy tone on line) 4, Supports three start-up modes respectively for voltage-controlled ...

2 Channel Telephone Recorder: 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 identifies two modes ...

1 Channel USB Telephone Recorder: 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 identifies two modes ...

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