Open the door to the convenience of the "key" is your own hand, identify less than 1 second can be all kinds of annoying keys, cards, passwords, forget them altogether. - Test
Compatibility
Can be single, multi-use machine or network, and provide the interface standards, interfaces and communication protocols, and the reader can easily, monitoring equipment, and other hardware devices link. Provide RS-422, RS-232, modem and Ethernet, and other means of communication.
Reliability of more than 70,000 units worldwide have palm-shaped instrument system is working properly, the Olympic Games in Atlanta, San Francisco International Airport on tens of thousands of users billion operation, with the fault had never occurred, and thus proved its unmatched reliability and stability.
Identify the uniqueness of the security to ensure that only authorized persons can be identified and passed me, completely eliminate the unauthorized use keys, cards and passwords to enter, and the attendance of the "pinch-card" phenomenon, which has a very high security.