I-USB Windows Biometric Fingerprint Reader yokubhalisa

I-USB Windows Biometric Fingerprint Reader yokubhalisa

Name: HF4000 Temo test
Uploaded: 2022-06-28T02:46:05+08:00
Description: Siyazi ukuthi izinzwa ze-semiconductor, kungaba yi-capacitive noma i-angritive, zinezimiso ezifanayo. Ku- "Plate

$352-49 Piece/Pieces

$30≥50Piece/Pieces

Uhlobo lokukhokha:	L/C,T/T,D/P,Paypal,D/A,Western Union
Incoterm:	FOB
Ukuthutha:	Ocean,Air,Express
I-Port:	Shenzhen

Option:

Xhumana Nanje

Incazelo yomkhiqizo

Izimfanelo Zomkhiqizo

Ukupakisha nokulethwa

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Izimfanelo Zomkhiqizo

I-Model No.: HF4000

Ibhulogi: I-HFSECRISE

Izinhlobo Ze: Uhlobo lweFingerprint

Uhlobo Lwezinhlobo: Ukuqopha Isikhathi seBiometric

Indawo Yemvelaphi: I-China

Physical Size: 74.8*50*30.8mm

OS: window,Android,Linux

Working Humidity: 98%

Current: up to 140mA

Image Size: 256*288mm

Resolution: 500DPI

Windows Area: 17*19mm

Match Speed: <1s

Igama lomkhiqizo: Fingerprint Scanner Reader

FRR: 0.01%

Ukupakisha nokulethwa

Ukuthengisa Amayunithi	:	Piece/Pieces
Uhlobo lwephakheji	:	Ibhokisi lekhadibhodi

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HF4000 Temo test

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Incazelo yomkhiqizo

Siyazi ukuthi izinzwa ze-semiconductor, kungaba yi-capacitive noma i-angritive, zinezimiso ezifanayo. Ku- "Plate Plate" ahlanganiswe nezinkulungwane zamadivayisi we-semiconductor, umunwe kuwo wenza olunye uhlangothi lwe-capacitance (ukuwohloka). Ngoba indiza yomunwe ayilingani, ibanga langempela phakathi kwe-bump kanye ne-concave point okuxhumana neplate eliphansi lihlukile, futhi inani le-capacitance / i-abtacitance eyenziwe nalesi simiso, idivaysi iqoqa amanani ahlukahlukene futhi...

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