EV1 D81 chip Wristbands / EV1 8K chip Wristbands / NFC
Wristbands
EV1 8K is the contactless IC card which is made under MF3 IC D81 (
EV1 D81). Usually it is called EV1 8K according to ISO14443A.
The UID has four bytes. The storage capacity is 8K. The date can be
protected by electronic key. Power consumption: the induced
currents without power, healthier, safer safety performance:
lightning protection, anti-shock, to meet the requirements of
industrial environments.Application areas: Advanced public
transportation schema, Highly secure access management, Closed-loop
e-payment scheme, Event ticketing, eGovernment applications.
EV1, a Common Criteria (EAL4+) certified product, Suitable for
multi-application smart card security service providers. It is
fully complies with the requirements for fast and highly secure
data transmission, flexible memory organization and
interoperability with existing infrastructure.
EV1 is based on open global standards for both air interface and
cryptographic methods. It is compliant to all 4 levels of ISO/IEC
14443A and uses optional ISO/IEC 7816-4 commands.
Parameters
Protocol: ISO 14443A
Frequency: HF 13.56MHz
Storage space: 8KB Byte
Read space:1-10cm ( according to the reader and antenna
design )
Data transmission speed: 106 kbit/s
Operating time: 1-5ms
Endurance: >100,000 times
Data storage: 10 years
Recommended storage temperature: -45℃-+80℃
Humidity: 20%-90% RH
Working temperature: -40℃-+75℃
Size: Ф65mm/Ф74mm, can be customized
Material: Silicone
Color: red, blue, green, yellow, black, pink and other optional
We also can offer PVC blank card, printing card, paper-sticker tag,
Key chain, TOKEN and thin & thick cards of various
specifications. ODM and OEM products according to customer's
demand.
The applications contain Door-control system, Checking-in system,
Identification system, Physical distribution system, Automation
system and various member-cards such as: meal-selling, subway,
public transportation, club etc. And also it contains electronic
consumption, electronic ticket, animal identification, target
tracking, laundry management and various payment systems.
