Fingerprint Door Locks. (Product Watch).Biometrics USA offers a new line of Fingerprint fingerprint, an impression of the underside of the end of a finger or thumb, used for identification because the arrangement of ridges in any fingerprint is thought to be unique and permanent with each person (no two persons having the same prints have ever been Door Locks from BioCert. This line of door locks combines security with sophisticated sensor technology, making it an affordable and secure alternative to conventional door locks. Biometrics applies precise mathematical measurements to distinct physical attributes, such as fingerprints. The FS-100 fingerprint deadbolt is compatible with most doors in North America North America, third largest continent (1990 est. pop. 365,000,000), c.9,400,000 sq mi (24,346,000 sq km), the northern of the two continents of the Western Hemisphere. . It resembles a large, high-end door handle and lock, with a small opening at the very top. The opening holds the unit's fingertip fin·ger·tip n. The extreme end or tip of a finger. scanner. A front panel covers a numeric keypad A four-row keyboard of digits used on calculators, computer keyboards and telephones. See keypad. (hardware) numeric keypad - A standard feature of PC keyboards, consisting of a rectangular array of 17 extra keys at the right-hand end: 0-9, ., Num Lock, /, *, -, + and Enter. for programming the unit, which is powered by five AA batteries. A 9-volt battery can be inserted into the front panel to provide enough power to enter if the AA batteries die. It also comes with emergency keys. To operate the lock, an authorized user authorized user Radiation physics A person who, having satisfied the applicable training and experience requirements, is granted authority to order radioactive material and accepts responsibility for its safe receipt, storage, use, transfer and disposal simply places a finger over the scanner, and within a second or two, the print is recognized and the door unlocks. Circle 180 on Reader Service Card |
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