Note: Not presenting the above mentioned documents, will not allow for the repair service under the warranty. To obtain our Technical Repair service during the 24. Mar 27, 2007. Interior view of SmartScan:The Kwikset SmartScan front-door lock has a small LCD screen and a standard manual knob on the interior side of the door. Sequiam Corp. Of Orlando, Fla., and to its prospective partner, Black & Decker, that the idea of building a moderately priced biometric front-door lock was.

He said the lock’s batteries would last about a year if you used it about 20 times a day. The deadbolt also works with standard keys that accompany it.

The SmartScan can also be programmed to grant temporary access — for someone to enter your home from 8 to 10 a.m. On a particular day, for instance, to take the dog for a walk. Mufti Menk Stories Of The Prophets Video Downloads. The lock holds about 50 different fingerprints.

Before installing the lock, I looked into the security of biometric locks, especially after reading about the research of Stephanie Schuckers, an associate professor of electrical and computer engineering at Clarkson University in Potsdam, N.Y. She has fooled other biometric locks with devices like fake fingers made from Play-Doh and gelatin. An episode of the television show “MythBusters,” too, showed ways to get past other biometric locks. Professor Schuckers, it turns out, is not worried about the security of residential biometric fingerprint locks. “The risk is no greater than someone taking your keys and making a copy,” she said.

“In fact, it’s a lot harder to fool the system with a fake finger.” Over all, she said, biometric locks tend to improve residential security. “Keys get lost, but you always have your fingerprint with you,” she said.

Bruce Schneier, founder and chief technical officer of the security company BT Counterpane in Mountain View, Calif., says that while biometric locks may not be appropriate for guarding Air Force One, they are suitable for use in homes. “Honestly, who’s going to get a photo of your fingerprint to trick the scanner? Maschine 1 8 Keygen Software. ” he said. “If I had a photo of your key, I could fool your lock. I can also get a rock and throw it in your window.”.

Advertisement Reassured, I did a test run. A friend set up the lock in a room inside my house, taking out the existing door knobs and latch, sliding the new deadbolt into the hole and screwing in the housing for the biometric controls.

The process took about 20 minutes. From the outside, the deadbolt looked much like any other, except for the overhang below the keyhole. The assembly on the back of the door, though, was different: it held the four batteries, an L.C.D. Display screen and a keypad used to program the lock.

After the deadbolt direction was set, using the keypad and following the instructions on the L.C.D. Screen, I “enrolled” my fingerprint by swiping it three times across the sensor. Once registered, I opened and closed the bolt several times successfully.

(To close the lock, you tap the sensor three times.) Pleased with my quick progress, I went to bed. Pride goeth before a fall. When I returned the next morning, my memory of the exact motions I’d used to open the door had evaporated. I swiped and swiped, but the door wouldn’t budge.

Many speeds and angles can be used in swiping a finger, I gradually realized, and I could no longer recapture the technique I’d used the night before. Humbled, I started from scratch, but this time I paid close attention to the positioning of my swipe, and followed the advice of the instructions and frequently asked questions in the manual: I placed my thumb on the cylinder as a pivot to control speed and angle, and noted where my thumb was. I put the first joint of my finger under the teardrop, and noticed where that first joint was (facing up). Once I had recorded the first fingerprint, I enrolled the same finger again so the scanner would have a choice. I also lowered the default “high” security setting, which requires 20 matching points in the fingerprints, to “normal,” which requires 15. Then I tried again, and all entries and exits proceeded smoothly. My difficulties were not surprising, said Professor Schuckers, who says that biometric devices, like any other new technology, require training.

“You have to learn how to run the lock just as you had to learn how to run your cellphone,” she said. Standard locks are easy to use because people have already put in time to learn them. “We are all trained how to use keys, from when we are young,” she said. IT has been two weeks since my lock was installed, and it continues to work, although I worry that I will lose my touch, like a shortstop who can no longer throw reliably to first base, or the person who’s swiped an I.D.