Along with its 13.5mm-slim optical sensor and Suprema’s Conformance Decision Engine (CDE) technology that captures an optimal fingerprint image for all the finger types, SFM Slim offers you flexibility to create a new and innovative system design with its reduced form factor at a whole new level of performance that will distinguish you from your competitors.
Powered by a state-of-the-art 1GHz CPU, MINEX-certified algorithm and 256-bit AES fingerprint data encryption, SFM Slim also features best-in-class performance (5,000 match/ sec) and FBI PIV-compliance with the highest level security.
SFM Slim provides new and advanced Live Finger Detection (LFD) technology by applying a machine-learning method that analyzes and categorizes image patterns according to optical characteristics.
Open Discussion with
SFM Experts New SFM Developer Center
World Class Ultra-slim
FAP20 Optical Sensor
SFM Slim presents the thinnest 13.5mm FAP20 certified optical
Advanced Live Finger Detection
SFM Slim provides advanced Live Finger Detection technology that
distinguishes fake fingerprints made from various materials including clay,
rubber, silicon, glue, paper, film and more
SFM Slim allows you to experience a whole new level of
performance that no other has shown so far, featuring 5,000
matches-per-second in max.22,000 templates.
SFM Slim has been designed to provide
highest level of security available by featuring
256-bit AES Fingerprint Data Encryption of fingerprint templates
and private key assignment in a dedicated memory.
Conformance Decision Engine
The Conformance Decision Engine(CDE) pre-analyzes the fingerprint image without passing it
directly to the "Pre-processing" step. The CDE helps you get more proper fingerprint image
by analyzing if a fingerprint is input incorrectly, for example, by rubbing the surface of the sensor.
Even entering a dry fingerprint, based on Suprema deep-learning technology,
CDE optimizes the fingerprint algorithm and sensor as well.
FBI PIV and FBI Mobile ID
FAP20 Certificates Image compression standard: WSQ
SFM Slim is the slimmest FAP20 certified optical fingerprint sensor
SFM Slim is the slimmest FBI PIV and FBI Mobile ID certified FAP20 optical sensor module.
The Scanner features Large Platen that spans 16.5mm x 21.0mm wide, which is well above
the FAP20 Standard that spans 15.2mm x 20.3mm
SFM Slim meets multiple interfaces including RS232 and
USB that allow high-speed transfer and versatile platform
compatibility by Android, Linux, Windows SDK
|Enrollment Time||< 500ms|
|1:1 Verification Time||< 530ms|
|1:1000 Identification *||< 550ms|
|Template Options||Suprema, ISO19794-2, ANSI-378|
(Default: 384 Bytes)
|256 to 384 Bytes (Configurable)|
|Template Capacity||22,000 @ 16MB Flash|
|Fingerprint Data Encryption||256-bit AES|
|Interface||Host Comm.||Async Serial:
CMOS level upup to 921600 bps
USB 2.0(up to 2Mbps)
|Hardware||Supply Voltage||3.3/5 VDC Regulated|
|Board Size (Onboard)||59 x 32 x 13.5 mm (L x W x H)|