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Product Name: T5577 Card
Chip: Atmel T5577
Operating frequency: 125KHZ
Storage capacity: 330bits, 10 partitions, 8 password
Reading distance: 3-10CM
Endurance: more than 100,000 times
Data retention time: 10 years
Size: ISO standard card 85.5 × 54 × 0.80 / thick card 85.6 × 54 × 1.80MM / shaped card / credit card round
Packaging Materials: PVC ABS.
Applications: Induction smart lock, business card systems, access control, access systems
The hotel room card is a kind of radio frequency identification technology rfid, the system is used for control, detecting and tracking objects. System consists of an interrogator (or reader) and a lot of transponder (or tag) component. Currently rfid technology applications is very broad, such as: libraries, access control systems, food safety traceability and so on.
The basic principle of RFID technology is not complicated: after the label into the magnetic field, the receiver RF signals emitted by interpretation, by virtue of the energy induced current obtained by sending out information storage products (Passive Tag, a passive tag or passive tags) in the chip or take the initiative to send a signal (Active Tag, active tags or active tags) frequency by the tag, the reader reads the information and decoded, to a central information system related to data processing.