Networking Via RS232 point to point

Yes

Yes

Yes

Via RS485 ( 4-Wire ) multi-drop

No

Yes

Yes

Via Dial up Modem

Option

Option

Option

Via Ethernet

No

Option

Option

Standard User Memory

512

512

530

Expandable User Memory

No

32512 max

3498 max

Transaction Buffer Size

5187

5187

8190

Red/Green Light

Yes

Yes

Yes

Integrated Bar Code Reader

No

No

Yes

Card Reader Input

No

Yes

Yes

RS232 Printer Output

No

Yes

Yes

Door Controls

No

Yes

Yes

Bell Output

No

Yes

Yes

Operational Backup Battery

Option

Option

Option

Employee Messaging

No

No

Yes

Employee Name

No

No

Yes

Programmable Daylight Savings Time

Yes

Yes

Yes

One Button Enrollment (Not On Modem)

Yes

Yes

Yes

View Hours At Clock

Yes

Yes

Yes

Switch Departments At Clock

Yes

Yes

Yes

Enter Other Activity At Clock

Yes

Yes

Yes