> TCP/IP based

> External electronic bell

> 2.4 inches TFT colorful screen

> Extremely speed verification

> Multiple verification methods (FP/PWD, only FP, only PWD )

> USB flash upgrade firmware

> 6 kinds of attendance events: Check In/Out, Break In/Out, Over Time In/Out

> Daylight saving time

> T9 text input

> two user roles: administrator and normal user

> Administrator operation record display

> All users allowed to query his attendance records

> Human voice operation prompts