Can Anyone Recommend a Access Control Fingerprint Reader With Sapphire Glass Scanner?

I have a client mention that he needs a biofingerprint reader that can "Resistant to liquids and especially glue." He mention as long as if the scanner glass is made by Sapphire glass, it would works. Does anyone has experience or recommendation?

Login to read this IPVM discussion.
Why do I need to log in?
IPVM conducts unique testing and research funded by member's payments enabling us to offer the most independent, accurate and in-depth information.

**** ******* ***** **** * ******** *******, ** ********** **** **** though. ******* ******* **** *** ***** *** *** ******* ** general.

**, ** *** *** ***** ********** **** ***** ********* ***** in ***** *****. *** ******** *** ******** *******.

********* *******.