News    Eco-friendly 837EF-3DO!
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2016-01-02 Eco-friendly 837EF-3DO!

Now we released a new firmware for AR-837EF-3DO to enable fingerprint module lights up in use and lights out in standby mode after 10 mins without any fingerprint presented. The fingerprint module will be enabled again if any key is pressed. This new feature will greatly save your energy and extend fingerprint module’s life-span. Please contact your sales rep. to get this new firmware.

 

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