... ,4. Verification mode : 1:1 or 1:N;5. Access Control : 50 Time Zone ,5 Groups, 10 Combination, Holiday Management,6. support ... encrypted technology 3. Professional access control function: 50 time zones, 5 groups, 10 open door combination, support multi users entry4. ... -in relay contacts lock, alarm, door sensor & exit button .5. Wiegand input&output enable Master/Slaver access control .6. Embedded ...