GV AS GF1922, Fingerprint Reader
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Communication Interface: Wiegand 26, RS?485, TCP/IP (LAN) Sensor: Optical Operation Mode: Fingerprint Only, Card + Fingerprint, Card Only Number of Fingerprints Stored: 1,900 (for Fingerprint Only mode) Supported Card: ISO14443A MIFARE DESFire, MIFARE Plus and MIFARE Classic, 13.56 MHz Output: DC 24V, 2.5A Power: DC 7.5V~12V, Max 250mA Operating Temperature: 0~50° C / 32~122° F GeoVision