... access control because of duress alarm, fire alarm input and output, door state check etc. 4. Build in ... color LCD, staff name, shift, schedule, statistic report and other parameters can be setup on machine directly. 6. ... you in specific time, such as on-duty and off-duty time. 2. DST feature satisfies demand ... 5. Keypad: Total 16 buttons (6 Function Keys and 1 Access Key) 6. Fingerprint Capacity: 3,000 ...