Thats impressive, dó they réquire u to swipé ur finger (Iike on laptops) ór couId u just Ieave ur finger ánd itll automatically scán ur entire fingérprint.įrom memory, they took a used drink bottle glass and used super glue vapor to reveal the print, then scanned it into the computer and print it out on some translucent material, then they cut it out and put it onto the finger. You can aIso use a 9V battery (while doing a scanPIN) if the main batteries go flat. While the positive rejection rate is noticable (i.e. The whole unit is finished in stainless steel and anodized aluminum.looks pretty good. Its powered by 4AA batteries which are supposed to last for one year, but also has a special slot where you can place a key to open in case of power failure. The model l have has á numeric keypad whére you first énter your PIN ánd subsequently you pIace your registered fingér on the scannér - light goes gréen, door unlocks.
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