The so-called RFID- systems were invented in the middle of last century. With the English abbreviation RFID translated as ' RFID ', the principle of which is based on the reading of data recorded on special labels. Tags - tiny chips with an antenna -volatile, which is usually placed in the plastic cards. An example of using technology in the field of security is developed by ZKsoftware RFID- access control system - SC102.
The device is built on the basis of 32- bit processor that provides a fast and reliable operation of the terminal. Internal memory is sufficient for the SC102 with 10 thousand access cards. The very process of reading information does not take much time passes, the card holder simply puts it at a distance of 10 centimeters to the body of the terminal and in less than one second receives the result of the verification process. For convenience, the control provides 50 time zones and the possibility of splitting accounts for 10 access groups.
The system is equipped with built-in siren, SC102, triggered when you try to break the terminal case, an illegal connection or continuous queries. For monitoring and operational management of the system can connect devices to TCP / IP- networks. Do you have a choice of units of the 3 versions SC102, 202, 302, equivalent to the technical point of view. The cost of the device with the ability to purchase in Russia: 3403 rubles.
mobiledevice. ru.
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