The BioKnob™ is an advance-technology biometric door lock shaped like an elegant doorknob. At the center of the outside knob is a tiny sensor that registers the pattern of users thumb or fingerprint patterns. Up to 100 users can have their fingerprints enrolled in the BioKnob for entry. Unobtrusive buttons and a small display allow all programming and settings to be done at the lock with no external wiring or computer needed.

Users no longer have to carry keys, or worry about losing or forgetting them. Families do not have to hide keys in the yard, or maintain duplicate sets of keys. Most importantly, there is no danger of strangers finding or stealing keys for unauthorized entry. Temporary visitors can have their fingerprints enrolled, then individually deleted, with no keys to be issued or returned.

Features:

• Mechanical door lock system with built-in fingerprint verification system
• Enroll and erase users directly at the lock
• Built-in key pad and LCD display for easy operation
• Fingerprints and pass-codes are stored by user's name
• 100 users on standard model; more users possible
• Can be set for Always Unlocked Mode
• Fits all doors that normally accept door knobs with latches
• Easy to install and operate
• Powered by rechargeable batteries; easily recharged by plugging in ac adapter
• Low battery warning with approximately 50 openings remaining
• Choice of silver or gold color
• Dimensions: 6.75"(L) x 3.25"(W) x 3.25 "(D)
• Weight: 6.6 lbs or 3KG
• Door thickness: 1 3/8¨ to 2 1/2¨
• Developed in US; patent pending