The product uses 125 kHz frequency with backlit keypad and LCD to display the reading situation, clock and calendar. It is programmable door delay close time from 0~255 seconds when door unlock over delay time setting, the alarm will alter. The reading range is from 14~20 cm under normal environment.
The product can record up to 10,000 open door history to ensure entrance secure and also to be printed by a serial printer via built-in RS 232 port. The reader support 10,000 users including visitor's card management. Other functions include ID setting through Dip switch, watch dog, tamper switch detecting, data protection and Intranet connectable with TCP/IP converter optional.