User guide
AC-2100 User Guide    13 
UNIONCOMMUNITY Co., Ltd. / 3F Hyundai Topix Bldg. 44-3 Bangi-dong Songpa-gu   
Seoul, Korea (138-050) 
Tel : 02-6488-3000 , Fax : 02-6488-3099, E-Mail :sales@unioncomm.co.kr 
http://www.unioncomm.co.kr 
2. Product Introduction 
2.1. Product Features 
z Access control system using network (LAN) 
-  As communication between fingerprint recognition device and 
authentication server is done using UTP cable and TCP/IP protocol, existing 
local area network can be used for good scalability. 10/110 Mbps auto 
detect provides fast speed and allows easy management and monitoring 
through a network. 
z Convenient auto sensing function 
-  Authentication operation requires only fingerprint input without additional 
key input. 
z Simple authentication using fingerprint 
-  The use of fingerprint recognition technology, one of biometrics 
technologies, prevents loss of password, card, key or theft. As fingerprint 
is used, the security level of authentication is substantially increased. 
z Convenient guidance message using LCD and voice 
-  Using voice and LCD display window, every authentication operation is 
processed with guidance message. Especially, the built-in backlight of LCD 
display window allows for easy screen identification and key operation 
even in dark areas. As voice is saved in the memory, making change to a 
desired voice is possible at the server. 
z Provides various and flexible access control methods 
-  Convenient to use while preventing lending, forgery and loss of key or card 
-  Provides perfect access control function by granting access rights for each 
user group 
-  Provides flexibility in access control by granting limited access hour 
-  Provides low maintenance and development cost compared to other access 
control devices 
-  Removes inconvenience of obtaining additional card from management 
office for visitors 
z Applied in various operation systems such as crime prevention,   
access, time & attendance and meal service 
-  Supports various operation systems according to operation method setting 
of the terminal menu 
z Sufficient processing capacity of server 
-  In case of managing information of accessed people using the server, 










