Password keyboard is introduced

Password keyboard is one of the financial system is indispensable computer peripheral equipment, widely used in communications, transportation, government, industry and commerce, taxation, supermarkets and other service industries, with the banking system, POS machine, and through the use of management, is mainly used to enter a password. Along with the increase in bank card users and brush calorie of consumption, the growing popularity of password keyboard, more and more get the attention of people.

Basic instructions

Series of NZY400 password keyboard is financial payment industry supporting input devices, mainly used as general password input. Support all kinds of physical interface, DES encryption, LCD, voice prompt.

Product parameters

10 digital input keyboard keys, five function keys

The appearance description have high security professional keep out periphery

Communication standard of RS - 232, 8 data bits, 1 stop bit, no parity bit

LCD, LED, voice prompt information

Key and sensitive data opened self-destruct safety performance

Password DES and Triple DES algorithm

Processing power PIN MAC operation, data encryption, encryption/decryption

Accord with a standard ISO9564, IBM3624, ANSI X9.8, ANSI X9.9, ANSI X9.19

Save more than 5 years protection power sensitive data

The mechanical properties of mechanical life

2 million key pressure

2 ~ 5 n (cow) key stroke

Not less than 1.2 mm

Operating temperature 0 ℃ ~ + 40 ℃ and humidity 30% ~ 90% RH

Storage temperature and humidity to 25 ℃ ~ + 55 ℃, 20% ~ 95% RH (condensation)

The atmospheric pressure 60 ~ 101 kpa

Working power consumption < 1 w, DC + 5 v

The keyboard size standards: the -l150 * * H85MM W100

Small: H65mm W83 L130 * *