Virdi AC 2100
Virdi AC 2100 fingerprint Reader
Virdi AC 2100 is Practical and affordable fingerprint authentication reader with fake fingerprint detection technology.
Virdi AC 2100 Technical Specifications
| Items | Virdi AC 2100 |
| CPU | 266MHz 32Bit RISC CPU |
| Virdi AC 2100 Template Capacity | 100 Users, 200 Fingers |
| Log Capacity | 5,000 events |
| Template Size | 125 KHz proximity card (AC-2100RF) / 13.56 MHz smart card (AC-2100SC) : ISO14443A mifare fingerprint template on card |
| Operation Mode | Fingerprint, RF/smart card, RF/smart card + fingerprint |
| Communications | RS-485, RS-232, Wiegand In & Out |
| Fingerprint Sensor | 500 dpi optical sensor |
| Verification(1:1) Time | <0.5 sec |
| Identification(1:N) Time | <1 sec |
| FRR / FAR | 0.1% / 0.0001% |
| Supply Voltage | DC 12V ~ 24V |
| Operation Environment | -20 ~ + 50C / Lower than 90% RH (Non-condensing) |
| Dimension | 92.3(W) X 170(H) X 39.5(D) mm |
Frequently Asked Questions
Q.What is ViRDI AC 2100?
AC 2100 is a practical and affordable biometric fingerprint reader with fake fingerprint detection, 200-user capacity, and match-on-card support for Mifare smart cards — ideal for small-to-medium access control deployments.
Q.What is match-on-card in AC 2100?
Match-on-card stores the fingerprint template on the user's Mifare smart card rather than in the reader. Authentication is performed by comparing the live fingerprint against the template on the card — providing privacy (templates not stored centrally) and unlimited capacity.
Q.What fake fingerprint materials does AC 2100 detect?
AC 2100 detects fake fingerprints made from paper, film, rubber, silicone, and similar materials — protecting against spoofing attacks that could bypass less sophisticated readers.
Q.How fast is AC 2100 verification?
AC 2100 completes 1:1 verification in under 0.5 seconds and 1:N identification in under 1 second — among the fastest in its category, ensuring smooth access flow at entry points.
Q.What card technologies does AC 2100 support?
AC 2100 is available in AC-2100RF (125kHz HID/EM proximity) and AC-2100SC (13.56MHz Mifare ISO14443A smart card) variants, covering the two most common card credential formats in Indian deployments.