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The touch fingerprint sensor is an ultra-thin capacitive fingerprint sensor that can be used in a wide range of applications such as computer peripherals, access control, time and attendance, and security applications. The diamond coating on the surface provides up to 6H hardness and protects the sensor against scratches, impacts and daily wear and tear. Equipped with an ergonomic guide frame, the touch fingerprint sensor guides the user to place their finger on the sensor, resulting in higher recognition performance. The metal frame can effectively improve ESD protection up to 15kV. An 8-pin flex connector on the back side supports a 4-pin SPI interface.
Capacitive fingerprint sensor
508 DPI resolution for sharper images
Large collection area and high recognition rate
High surface hardness, scratch resistance
High speed SPI interface, easy to develop
64-bit secure encryption, more secure
In line with CE, RoHS international standards
Smart lock
Access control system
Drawer lock
Attendance machine
Model | A285 |
Sensor type | Capacitive |
Resolution | 508 DPI |
Sensing area | 208 x 288 pixels |
Image capture speed | 20 fps |
Security key | 64-bit encryption |
Hardness | 6H |
Surface | Diamond-like coating |
Power input | 1.8-3.3VDC @ 1.5mA, sleep mode 2uA, detection mode 15uA |
Anti-static | ESD IEC 61000-4-2 LEVEL 4 plus or minus 15KV overhead discharge |
Ambient temperature | -20~60 °C / Less than RH 90% |
Sensing area | 208 x 288 pixels |
Pixel resolution | 256 grayscale values |
Module size | 20.4 X 33.4 X 2.3 mm (except connector) |
Interface | 8-pin connector, 1mm pitch, SPI |
Approvals | CE, RoHS |
Touch Fingerprint Sensor, with its excellent technology, has become an indispensable part of modern device security systems and has won the trust of countless users.
