ZK4500 Optical Fingerprint Scanner Free SDK Biometric Sensor USB Fingerprint Reader

Introduction:

ZK4500 is a fingerprint scanner with stable performance and excellent performance. The device can collect fingerprint images and upload them to the computer, and then upload them to the fingerprint time attendance machine or access control terminal through the USB interface. It supports Windows 2000/XP/2003/Vista/Win7/9/win10 (32/64 bit). We provide SDK for developers. Developers can integrate the hardware into their own systems. This product is widely used in social security, public security, attendance, fingerprint encryption, embedded systems and other application fields.

feature:

• High-performance, maintenance-free optical fingerprint sensor.

• Easily accessible by any finger

• High-quality industrial-grade ABS plastic material with anti-scratch texture treatment on the surface

• Removable weighted stand

• Hi-Speed ​​USB interface

• LEDs indicate the status of the device

• Driver CD included

• Provide secondary development SDK

Specification:

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Warranty conditions

2018 version

(only for GRANDING current production models)

Warranty:

GRANDING warrants its products to be free from defects in materials and workmanship under manufacture and normal use during the warranty period. If a product proves to be defective in material or workmanship during the warranty period, GRANDING must be notified immediately by email or telephone and GRANDING will determine how to correct the defect, including but not limited to repair or replacement of the defective part or unit with a new part or unit, Or in the GRANDING option with refurbished parts or units that are not new but have been functionally tested at no cost to the customer.

GRANDING will also repair or replace the product after the warranty period, the cost of spare parts and return shipping will be charged.

Product warranty may vary depending on where you purchased it. The chart below is for your reference only. Authorized Service Centers will be responsible for return shipping

If a copy of the original proof of purchase cannot be provided, the warranty period will be deemed to begin on the date of manufacture (this applies only to incoming repairs or replacements). Once the warranty period ends, there is no grace period for the device.

Warranty is subject to change without notice.

GRANDING reserves the right to interpret the above content.

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