4 ports, configurable digital I/O. Easy to program custom configuration of
I/O events and signal patterns
256 bit AES (fingerprint data protection)
Main Board: 26 (W) x 26 (L) x 6.4 (H)
16.0 x 19.0 (mm)
272 x 320 (pixel)
* Plastic sensor housing and metal bracket for SFM4020-OP are available upon customer's request.
** Ergonomic design of a sensor guide is very important to make users place their fingers on a right position easily.