? Casing tamper proof detection. ? Provide simple access control function. ? Able view the duty work records on the screen. ? Slim, stylish design, sensitive touch keypad with blue backlight. ? Extra parallel printer port and LED display for real... - Update: 2012-06-09

? Watchdog function secures system free from halting. ? Slim, stylish design, sensitive touch keypad with blue backlight. ? 32 siren schedules enabled for shift change and disabled for holiday. ? The memory of the standard model is 15,000 cardhold... - Update: 2012-06-09

1. 16 shift schedule. 2. 32 sets siren output. 3. Memory full warning. 4. Suitable for chains and enterprises. 5. Built-in TCP/IP communication interface to PC. 6. Watchdog function ensures device free from halting. 7. At least 60 days data sto... - Update: 2012-06-09