-Invalid continuous card proximity within 1 minute (time adjustable).
-Ultra-wide industrial STN 128 x 64 LCD backlights display which shows card number and user name simultaneously.
-Ring to set for automatic time announcement; up to 40 time frames to set.
-Automatic work shift switching. 40 work shifts available to set On Duty, Off Duty, -Overtime On Duty, Overtime Off Duty, Out, Back, and Others (7 self-setting buttons).
-Built in access control function which has an output of RELAY and to identify validation of the card.
-Maximum of 10,000 card enrollment.
-Parameter and time adjustment setting can be done with a master card.
-Maximum of transmission rate up to 19200 bps which is adjustable by user.
-Electricity supplies by internal battery and therefore all data in the internal memory will not by lost and system timer can be operated in normal state when power cut occurred