Oikabio A33 USB Optical Fingerprint Reader Module Access Control 1000 Users

This listing is for the Oikabio A33 Optical Fingerprint Module, a smart scanner designed for various access control and security applications. This reliable biometric reader offers efficient user management and robust performance.

Key Features

• Supports up to 1000 finger users for extensive convenience.
• Fingerprint window incorporates advanced waterproof technology, reducing concerns about wet hands.

Specifications

• Item Type: Optical Fingerprint Module
• Brand: Oikabio
• Model: A33
• Main Frequency: 120Mhz
• Flash Memory: 1M
• SRAM: 128KB
• Fingerprint Sensor: Optical acquisition
• Fingerprint Size: 640x480 pixels, 500DPI
• Fingerprint Recording Capacity: Default 1000 units
• False Acceptance Rate (FAR): Less than 0.001%
• False Rejection Rate (FRR): Less than 0.001%
• Comparison Method: 1:N and 1:1
• Fingerprint Template Size: 570 bytes
• Security Settings: Adjustable from 1 to 5 (Factory default: 3)
• Communication Interface: UART, 3.3V-TTL or USB communication
• Serial Communication Parameters: No parity = NONE, 1 bit stop = 1
• Baud Speed: 9600, 19200, 38400, 57600, 115200 bps (Factory default: 115200bps)
• Operating Voltage: DC3.3V +/- 10%
• A33 Pin Function (Reset): Active under low signal
• A33 Pin Function (VIN): Fingerprint power input
• Color: Black
• Material: ABS

Package Contents

• 1 x Optical Fingerprint Module