You don't say where you are. Sears has a Craftsman fingerprint reader for $35 USD (less on sale). It can be easily hacked to allow fingerprint control of any switch or lock. I have one and it works quite well. My fingers are old and dried, and with my middle finger it works better than with my index finger.
You don't say where you are. Sears has a Craftsman fingerprint reader for $35 USD (less on sale). It can be easily hacked to allow fingerprint control of any switch or lock. I have one and it works quite well. My fingers are old and dried, and with my middle finger it works better than with my index finger.