02:13
HYF Introduction
01:57
HYF FAP30 optical fingerprint scanner
02:05
Portable Bluetooth Fingerprint Scanner
02:29
442 biometric device
02:24
HYF-R&D and manufacturing
02:22
Smart Black Board for Education
02:00
BH502 mass production
02:24
BH502
06:30
Biometric Enrollment Kit
00:49
HYF BH505 integrated with IB FAP30 fingerprint module
02:16
BH702
02:13
BH505
01:44
Thickness Adjustable Fingerprint Smart lock
05:06
HYF fingerprint handheld device
02:09
HYF-BH503 Fingerprint handheld Terminal
02:10
HYF BH502
01:50
HYF Fingerprint Handheld Device
03:50
Lock Setting
03:08
Fingerprint Door Lock Installation Guide
02:17
开锁视频讲解
00:12
4 different ways of unlocking the door
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