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Product Details

Palm Vein Biometric Reader KO-HandKey2

Product Description

HandKey II

The HandKey II is Recognition Systems' fourth generation biometric access control

Hand Reader1. The Hand Reader records and stores the three-dimensional shape of the

human hand for comparison and identity verification. Upon verification, the Hand

Reader produces an output that can unlock a door, send card format data to an access

control panel, or communicate with a host computer. The Hand Reader also has

auxiliary inputs and outputs that can be used to control other systems such as CCTV

cameras and alarms.

1.2

Biometrics

Biometrics is a term describing the automatic measurement and comparison of human

characteristics. While its origins are ancient, the evolution of advanced scanning and

microprocessor technology brought biometrics into everyday life. Electronic hand

geometry technology first appeared in the 1970s. Recognition Systems Inc., founded

in 1986, built the first mass-produced hand geometry readers and made biometric

technology affordable for the commercial market. Today, Recognition Systems'

products are in use in every imaginable application from protecting cash vaults to

verifying parents in obstetric wards.

1.3

Principle of Operation

The Hand Reader uses low-level infrared light, optics, and a CCD (IC chip) camera to

capture a three-dimensional image of the hand. Using advanced microprocessor

technology, the Hand Reader converts the image to an electronic template. It stores the

template in a database with the user's ID number.

To gain access, the user enters his or her ID number at the Hand Reader's keypad or

uses an external card reader. The Hand Reader prompts the user to place his or her

hand on the reader's platen2. The Hand Reader compares the hand on the platen with

the user's unique template. If the images match, the Hand Reader unlocks the door or

sends the user's ID number to a third-party access control panel for processing.

Size:	8.85 inches wide by 11.65 inches high by 8.55 inches deep (22.3 cm)
	22.3 cm wide by 29.6 cm high by 21.7 cm deep
Power:	12 to 24 VDC or 12 to 24 VAC 50-60 Hz, 7 watts
Weight:	6 lbs (2.7 kg)
Wiring:	2 twisted-pair, shielded, AWG 22 or larger (such as Belden 82732)
Temperature:	-10C to +60C – non-operating/storage (14F to 140F)
	0C to 45C – operating (32F to 113F)
Relative Humidity Non-Condensing:	5% to 85% – non-operating/storage 20% to 80% – operating
Verification Time:	1 second or less
Memory Retention:	5 years using a standard internal lithium battery
Transaction Buffer:	5120 transactions
ID Number Length:	1 to 10 digits
Baud Rate:	300 to 28.8 K bps
Communications:	RS-232, RS-422, RS-485 2-wire, optional Ethernet, optional Modem
User Capacity:	512 users expandable to 32,512
Card Reader Input:	Proximity, Wiegand, Magnetic Stripe, Bar Code (5 VDC provided by Hand Reader)
Card Reader Output:	Wiegand, Magnetic Stripe, Bar Code
Duress Code:	1 leading digit, user definable
Door Controls:	Request to Exit input, Door Switch input, Lock output (open collector, 5 VDC present, sinks to ground, 100 mA max)
Alarm Monitoring:	Tamper, Door Forced, Duress
Event Monitoring:	There is a variety of monitoring options including events such as: Invalid ID, Time Zone Violation, ID Refused, Try Again, Power Failure
Time Zones:	62 total – 2 fixed, 60 programmable
Auxiliary Outputs	3 user definable (open collector, 5 VDC present, sinks to ground, 100 mA max)
Auxiliary Inputs	Auxiliary Input 1 and 2 (open collector, 5 VDC present, sinks to ground, 100 mA max)