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![](https://ae01.alicdn.com/kf/S3a773d0d80854955889f42e0be6c34a5I/R302-150.jpg) ![](https://ae01.alicdn.com/kf/S686836f822304138ae8aff8bc0c41e532/R302-150.jpg) ![](https://ae01.alicdn.com/kf/S4fe8a864b98246139b1068f9cf782f42x/R302-150.jpg) ![](https://ae01.alicdn.com/kf/Se22de339a7254d81a55b3f5750890a1f6/R302-150.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/S3a773d0d80854955889f42e0be6c34a5I/R302-150.jpg) ![](https://ae01.alicdn.com/kf/S686836f822304138ae8aff8bc0c41e532/R302-150.jpg) ![](https://ae01.alicdn.com/kf/S4fe8a864b98246139b1068f9cf782f42x/R302-150.jpg) ![](https://ae01.alicdn.com/kf/Se22de339a7254d81a55b3f5750890a1f6/R302-150.jpg) ![](https://ae01.alicdn.com/kf/S02f51ed69a574bb8931b793e6a95053fT/R302-150.jpg)
- ±Ù¿ø: CN (Á¤Ç°)
- ½º¸¶Æ® Ȩ Ç÷§Æû: ´Ù¸¥
- Áõ¸í¼: ¼¼·ý
¿É¼ÇÁ¤º¸[(200021498)black]
R302 fingerprint module adopts Taiwan small area capacitive surface acquisition chip, integrates fingerprint algorithm chip, and has fingerprint entry, image processing Feature extraction, template generation, template storage, fingerprint comparison (1:1) or fingerprint search (1:N ) and other functions. Finger sensor output, suitable for low power consumption, standby current is 5-8uA.
technical parameter: Supply voltage: DC 4.2--6.0V Supply current: Standby current: 5uA Working current: 40mA (typ.) Peak current: 45mA Fingerprint image entry time: less than 0.1 second Acquisition window area: 8 x 8 mm Dot matrix: 160*160 Circuit board size: 33.3 x 20.4 x 1 mm Match method: Comparison method (1:1) Search method (1:N) Template file: 512 bytes Storage capacity: 150 pieces Security level: five (from low to high: 1, 2, 3, 4, 5) False Recognition Rate (FAR): less than 0.0001% Authentic rejection rate (FRR): less than 1.0% Search time: less than 0.2 seconds (1:1000, average) Host computer interface: RS232 (TTL logic level), USB Communication baud rate: (9600?N)bps where N=1~6 (default value N=6, ie 57600bps) working environment: Temperature: -20 Celsius£+50 Celsius Relative humidity: 10%RH-85%RH (non-condensing) Storage environment: Temperature: -40 Celsius£+55 Celsius Relative humidity: less than 85%H (no condensation) Suitable for fingerprint locks, fingerprint safes, fingerprint access control and other occasions Colour:black Material:pcb
Package Contents: 1 * R302 fingerprint module
Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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