SF202 and SF302GM
The SF202 and SF302GM are capacitive fingerprint sensors made by Image Match Design Inc. (iMD).
iMD SF302GM is certified by the FBI as PIV compliant.
The manufacturer specifies that the sensors feature rugged, durable construction, which is resistant to environmental hazards.
Support modules for these sensors are included in:
Specifications
| Device Name | SF202 Fingerprint Image Sensor | SF302 Module |
| Manufacturer | Image Match Design Inc. | |
| Connection | USB | |
| Supported OS (*) | Microsoft Windows (32-bit and 64-bit) | |
| Resolution | 508 ppi | 508 ppi |
| Image capture area (Sensing area) | 10 x 14 mm (0.4" x 0.6") | 13 x 18 mm (0.5" x 0.7") |
| Fingerprint image size | 208 x 288 pixels | 256 x 360 pixels |
| Sensor type | Capacitive | |
| Size | 33 x 20 x 4 mm (1.32" x 0.80" x 0.15") | 35 x 23 x 5 mm (1.38" x 0.91" x 0.18") |
| Operating temperature | -20°C ~ +70°C (-4°F ~ +158°F) | |
* These operating systems are supported by Neurotechnology SDKs. Device manufacturers may have different lists of supported operating systems.
