Verification TIME: 1 second or less .
Transaction buffer:  5.120 Transactions.
Standard User Capacity: 512 Users
Memory Retention: 5 years using a stasndard unternal lithium battery.
ID Number Length:  1 to 10 digits.
Hand Geomtry Biometric Technology
Baud Rate : 300 to 28.8 K bps.
Communications: RS-232 & Optional Ethernet.
User Upgrading: Not Available
Size: 8.85 inches wide x 11.65 inches high x 8.55 inches deep.