fingerprint scanner

Fingerprint scanner Features:

1. Identify rate of fingerprint has been increased. Such as dry,wet,shallow hand etc.
2. Can be automatically end image acquisition, and the quality of image is better and better.
3, Strong anti-counterfeiting fingerprint ability . only response for human dermal skin, to avoid the artificial fingerprint.
4, Strong antistatic ability : Be suitable for dry,easy to static place.
5,Temperature Range: be suitable for particularly cold or particularly hot areas

LD-803 fingerprint scanner applicat for computer:

1.The computer login control: don’t need to remember complex passwords.more safe.

2. File Protection: file encryption settings to be used fingerprint, to protect the security of confidential information and personal files.

3. Password managed: Through the personal fingerprint associated with variety of account / password, easy login mail, MSN, etc. Replace the user name and password.

4. The computer power off from timer, meantime it can be set period of time of many timer. Parents can control use interenet time of the child. The manager can be control of important sectors of computer use.

Widely used in: social security fingerprint scanner, medical insurance fingerprint scanner, driving school training fingerprint management system, vehicle scheduling fingerprint authentication, computer and network security, Internet shopping means of payment require authentication occasions




technology indicators:
anti-wear: 1 million times
The antistatic indicators: ± 15KV
Fingerprint capacity: 162pcs (can be increaded to 930pcs)
Working voltage: 5v
Working Current: 100 mA. peak current: 150mA
Fingerprint image enter time: <0.5 seconds
FAR: <0.0001% (security level 3)
FRR : <0.001% (security level 3)
Comparison time: ≤ 1 s
method of Authentication : support Fingerprint Authentication (1:1) and fingerprint search (1: N)
Signature File: 256 bytes
Template files: 512 bytes
Security Level: five (from low to high: 1, 2, 3, 4, 5)

Working environment:
Temperature: -20 ℃ ~ +70 ℃
Relative Humidity: 40% RH ~ 85% RH (non-condensing)
Relative humidity: <85% H (no condensation)
Communication Interface: RS-232 standard interface / USB standard interface
Fingerprint scanner volume: 97 × 48 × 18mm
Effective collection area: 6.5mm × 0.41mm