Brand | ZKTeco |
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ZK4500 biometric fingerprint sensor and time attendance device has ZK optical sensor, 500 dpi/ 256 gray resolution, 15 x 18mm sensing area, 280 x 360 pixel image size and USB 1.0/ 2.0. This access control device supports Windows 2000/ XP/ 2003/ Vista/ 7/ 8 and OS.