2 card

Customization:Yes

Proximitydistance: 2-8cm

Size:85.5*54*0.84mm

Memory:64bits

Read&writetime: 1-2MS

Chip:read only

Packingmaterial: PVC

No.of rewritable: 100,000 times

Application:One card

Carrierfrequency: low frequency RF card

Powersupply: Active card

Applications:Access Control, consumption, membership card management, sauna, entertainment,clubs and other fields.

Optionalcrafts: thin card, thick card, glossy / matte / glossy surface, gold / silverfoil, gold / silver bottom, UV Varnish, laser code, inkjet printing, signaturepanel, scratch, overlay and punching etc.

2 card is a type of access control card that uses the 2 (High-frequency Identification Technology for Animals and People) technology. It is a contactless smart card technology that operates at a frequency of 13.56 MHz.

2 cards are equipped with a small microprocessor chip that stores and processes information. This information can include the cardholder's identification data, access rights, and other relevant information. When the card is brought close to a reader, the reader sends an electromagnetic signal to the chip, which responds with its stored information. This information is then processed by the reader and compared to the access control system's database to determine if the cardholder is authorized to enter the building.

2 cards offer several advaes over other types of access control cards. They have a longer read range and faster communication speed than 1 cards, making them ideal for use in high-traffic areas or environments where fast and efficient access control is important. In addition, 2 cards have improved security features, including encryption, to protect the stored data.

2 cards are widely used in commercial and residential buildings, as well as in other applications such as time and attendance systems, parking management systems, and security systems.

In conclusion, 2 cards are a reliable and secure option for access control and identification. With their improved read range, fast communication speed, and enhanced security features, they are an ideal choice for businesses and organizations that need to control access to their buildings and other facilities.

About us
Shenzhen Yuri RFID Tag Co.Ltd, specialized in producing and marketing RFID Tag, smart card, is committed to break through the market with excellent quality, sincere and efficient service so as to achieve the group goal with unique Yuri characteristics.
Yuri company has 10years’ production experience in smart card and RFID Tag, our company has stable production line and perfect company management system. What's more, we stably cooperate with many high quality manufacturers, some products processed by OEM. Besides, we have established important relationship with microelectronics manufacturers such as NXP, EM, TI Texas instruments, INSIDE, ST, ATMEL, Huhong, Fudan, etc.