1. Slim, stylish design, sensitive touch keypad with white backlight
2. Bulit-in buzzer
3. Reliable & easy installation
4. Built-in watchdog to prevent system halting
5. Built-in anti-tamper protection
6. Communication: Wiegand / RS485
7. Access mode: card / card + pin / pin 8. LCD panel: 4 line, 16 characters in each line, enable to display user name, ID no., data/time, entry/exit status