Biometric Optical Fingerprint Module

199 biometric optical fingerprint module products are offered for sale by suppliers on Alibaba.com, of which fingerprint scanners accounts for 56%, biometric access control products accounts for 15%, and other access control products accounts for 10%. A wide variety of biometric optical fingerprint module options are available to you, such as portable, waterproof and touch screen.You can also choose from customized logo, software reengineering biometric optical fingerprint module,as well as from 500 dpi, 512dpi, and 1280 x 960 biometric optical fingerprint module,And whether biometric optical fingerprint module is black, {2}, or {3}.