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Biometric Fingerprint Scanner

The biometric fingerprint scanner ID1021 is sensitive and fast.


The biometric fingerprint scanner ID1021 is a touch fingerprint recognition module, consisting of the ID811 fingerprint recognition algorithm board and capacitive fingerprint sensor. ID1021 has the advantages of good experience, wear resistance, corrosion resistance and anti-static. The ID1021 is equipped with the ID811 processor, which is powerful and has low power consumption. The fingerprint collection, storage and comparison are all processed within the chip, which makes the processing speed fast and the development interface simple, making it easy for secondary development by industry users, thus reducing the difficulty of product development and shortening the product development cycle, while minimising the fingerprint module through integration.


Item: Description

Model: IDWD1021

CPU: 165MHz main frequency, 1M Bits Flash Memory, 128KB SRAM

Fingerprint collector: Capacitive fingerprint sensor

Fingerprint registration capacity: 200 fingerprints by default, expandable to 1000 fingerprints

False Acceptance Rate (FAR): < 0.001 % (Security Level 3)

Rejection rate (FRR): < 2 % (Security Level 3)

Matching method: 1:N and 1:1 matching

Fingerprint template size: 498 bytes Byte

Security level setting: Level 1 to Level 5 configurable, factory setting: Level 3

Processing speed: fingerprint extraction time < 0.45 seconds 1:N matching time < 0.8 seconds

Communication interface: UART, 3.3V-TTL level

Baud rate: 9600, 19200, 38400, 57600, 115200 (bps) Factory setting: 115200bps

Operating voltage: Win voltage: DC3.3V±10%

Operating current: less than 40mA

Operating environment: Operating temperature: -10°C - 60°C Relative humidity: 20%- 80%

The biometric fingerprint scanner ID1021 is widely used in: smart door locks, safes, luggage locks, padlocks, fingerprint U-discs/keys, access control attendance and other industries.

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