．Slim, stylish design, sensitive touch keypad with blue backlight.

．The memory of the standard model is 15,000 cardholders and 150,000 events.

．Provide RS-485 & TCP-IP communication interface to PC. (Able to expand to 255 sets byRS-485 interface)

．Able view the duty work records on the screen and write the records back to the card(HTA-860PM).

．Memory buffer full warning. When memory capacity reaches 90%, it will send an alarm to remind the system administrator for data collection. System halts card data storage as memory capacity reaches 100%.