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ZKTeco ZK4500 biometric fingerprint scanner has ZK fingerprint reader optical sensor, stable and excellent scanning, high quality industrial class ABS plastic material with scratch-proof surface, developer SDK to integrate fingerprint scanner, high speed USB USB 1.0/ 2.0, 500 dpi/ 256 grey resolution, 15 x 18mm fingerprint sensing area, 280 x 360 pixel image size, removable weighted stand.

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