The DHI-ASM202 Fingerprint Enrollment Station enables customers to on-board personnel as part of a complete access control solution from Dahua Technology. It provides both a plug-and-play setup and fast optical fingerprint enrollment when combined with SmartPSS management software.PRODUCT FEATURES:- Optical Fingerprint Module - Plug and Play Operation, No Driver Installation - USB Power Supply and Communication - Compatible with SmartPSS - (Requires version 2.002.0000007.0, Build Date 2019-01-22)