The GV-GF Fingerprint Reader works with GV-AS / GV-EV Controller and GV-ASManager to create a complete access control system.
With the GV-GF Fingerprint Reader only, you can also enroll and manage users through the supplied Manager Enroll Card and Delete Card, along with optional MIFARE user cards.
Work with GV-AS / GV-EV Controller and GV-ASManager
Three types of access modes: card only, fingerprint only and card plus fingerprint
Fingerprint templates stored on the user card
Three types of communication interfaces for connecting with GV-AS Controller: Wiegand 26, RS-485 and TCP/IP (LAN)
GV-GF1911: Enroll fingerprints through RS-485 connection with GV-ASManager (Fingerprint Only Mode)
Indoor use only
Wiegand 26, RS-485, TCP/IP (LAN)
Sensing Area (H x W)
18 x 13 mm / 0.71 x 0.51 in
20 x 17 mm / 0.79 x 0.67 in
Fingerprint Only, Card + Fingerprint, Card Only
Number of Fingerprints Stored
1,900 (for Fingerprint Only mode)
ISO14443A , and , 13.56 MHz
DC 24V, 2.5A
DC 7.5V~12V, Max 250mA
0~50° C / 32~122° F
Dimensions (H x W x D)
130 x 54 x 43 mm (5.12 x 2.13 x 1.69 in)
130 x 54 x 38 mm (5.12 x 2.13 x 1.50 in)
130 g (0.29 lb)
160 g (0.35 lb)
1. For Card + Fingerprint Mode and Card Only Mode, it is required to purchase GeoVision's cards and tags to work with.
2. Data synchronization with GV-AS Controller and GV-ASManager through LAN is only supported
when the following controller firmware version and software version work together:
* GV-ASManager: V4.0 or later
GV-AS100 / 110 / 120: V1.06 or later
GV-AS400: V1.04 or later
GV-AS210 / 810: V1.0 or later
* GV-AS410: V1.1 or later
3. All specifications are subject to change without prior notice.