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Home Products Biometrics Recognition / Fingerprint Sensor
Biometrics Recognition / Fingerprint Sensor

Capacitance fingerprint collector BFM9201

High quality, high security, high efficiency of recognition algorithm.
Cermet-like coating provides up to 8H hardness and more than 10 million finger placements.
360 degrees casual press.
BFM9201 Provides USB,UART and SPI interfaces.

Product Inquiry
Product Information
* Feature

• Perfect functions Fingerprint Sensor, the fingerprint module can complete the fingerprint collection, fingerprint registration and fingerprint recognition independently.

• Live fingerprint detection, eliminate the error of forged fingerprints fundamentally, such as dead fingers and copied fingerprints.

• Strong adaptability and high performance algorithms, it has strong ability to different categories, such as dry fingers, wet fingers, and light texture fingers all have high literacy rate and good correction, fault-tolerant performances.

• Strong electrostatic resistance ability, which is good applicable to the region where the environment is dried and easy electrostatic.

• Simple application development, developers don’t need to have fingerprint expertise, they can accord to provided command words, develop their own fingerprint application product.

• Fingerprint Sensor has Thin volume, and the sensor’s thickness is very small, which can be embedded in a variety of products.

* Specification
CategoryIndicator itemsIndicator description
Fingerprint sensorSensor typeCapacitive
 Sensor acquisition life life≥1,000,000 times
 Detection technologyreflective sensors detecting technology, and live fingerprint detection function.
 Location for detectionDermis
 Anti-electrostatic indicators≥±15KV(ATW310)
 sensor size33.4 * 20.4mm
Fingerprint algorithmTime for collect image<1s
 FAR<1s
 FRR≤0.0001%
 Time for verification≤1 s (1:512 h)
 Fingerprint validating modeSupport fingerprint validating(1:1) and fingerprint verification(1:N)
Environment indicatorsWork temperature-10℃~55℃
 Relative humidity20%~90%(no dew)
Communication interfaceCommunication interfaceSupport UART, SPI and USB
 RS232 Communication baud rate1200BPS~115200BPS (can regulate)
main control boardsize38.3*56mm
 Registered Capacity1024 fingerprints
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