New version of North korean algorithms with dependability and accuracy,identification speed obviously improved, no matter good
  or poor, within 0. 7 second.
Built in embedded standalone module (ZKS700) with high performance SAMSUNG 32 bit X-scale CPU, big capacity FLASH
  and CMOS chips, it is easy to integrate with various systems.
Capacity to store 3000 template and 80000 transactions
TCP/IP, serial port and Wiegand interfaces
Audio-Visual indications for acceptance & rejection of valid and invalid fingerprints
SDK available for OEM customers and software developers
Supports 50 time zones, 5 groups and 10 unlock combinations.
Different user or groups open lock in different time zone.
Accept ODM or OEM, providing system local voice, menu language, software analysis, casing-making. 
Technical Parameters:
User Capacity: 3000
Transaction Storage: 80,000
Period of data: Keep 3 years when no current
Collection rate: Port rate (9600BPS, 19200BPS, 38400BPS)
Verification mode: 1: N
FAR: <0. 0001%
FRR: <0. 01%
Response time: <0. 7 second
Communication: RS232, RS485, TCP/IP
Alarm clock: 24 kinds (embedded music alarm), circulate, can connect to external clock
The capacity of connecting network: 31 units (RS485 mode), 255 units (TCP/IP)
Distance: 1200m (RS485)
Show: Chinese, English and Korean, time, ID number
Working mode: Access control, standalone, can working persistently
Access control mode: Fingerprint, password
Save Function: Turn off device automatically for saving
External function (access control): Connect to external E-lock and E-bell
Time Zone, Group, unlock Combination: Supports 50 time zones, 5 groups and 10 unlock combinations
Size: 196*44*119mm
Power Supply: DC12V, 3A (AC 100V to 240 V, 50 to 60 Hz)
Warranty of period: 24 months
Temperature and humidity: 0 - 45, 20%-80%
Optional: Annunciator
Applications: Factory/office/bank/hotel etc.