IC ID composite card, 22mm in diameter. Dual frequency card

Conventional card reader, ID sensing distance is 0-2cm, IC sensing distance is 0-4cm Product Name: coin card product size: 22mm

Product features: waterproof, shockproof, anti-corrosion. Screen printing, offset printing, text, logo, etc. can be sprayed with ID code and serial number. Product color: white thickness: 10mm can be customized according to customer requirements weight: 1g can be made according to the appearance design provided by customers.

Application: suitable for sauna, swimming pool, patrol, trees, animals, access control, bus, parking lot, identity authentication, attendance management, tickets, all-in-one card payment, product identification, etc. characteristic:

Dual frequency card is "one card with multiple functions", which has both the advantages of magnetic stripe card and the characteristics of IC card. The card adopts non-contact design and is directly deducted through RF mode, which is safe, convenient, wear-resistant and fast

Common types of dual band cards:

1. Low frequency card, high frequency card, UHF card, any combination of the two: also commonly known as dual frequency card. The combination of low frequency card and high frequency card: for example, the combination of ID and mf1s50. The combination of low frequency card and UHF card: for example, the combination of ID and Gen2

Composition of HF card and UHF card: for example, the composition of mf1s50 and Gen2

2. Low frequency card, high frequency card and ultra-high frequency card are combined: also commonly known as tri frequency card.

Composition of low frequency card, high frequency card and UHF card: for example, the composition of ID, MF1 S50 and Gen2

3. Combination of high-frequency cards with two protocols: one machine should not read two chips in the same composite card at the same time to avoid interference. Composition of ISO 14443 a card and ISO 14443b card: for example, mf1s50 and thr1064 dual frequency card; composition of ISO 14443 a card and ISO 14443c card: for example, mf1s50 and * dual frequency card

Combination of ISO 14443 a card and ISO 15693 card: for example, mf1s50 and ti2048 dual band cards

The combination of TS0 14443 a card and TSO 14443f card: for example, the combination of MF1 S50 and legtc mtm56 dual band card, ISO 14443 B card and ISO 14443c card: for example, thr1064 and * dual band card

Combination of so 14443 B card and ISO 15693 card: for example, dual band cards of thr1064 and ti2048

Combination of IS0 15693 card and ISO 14443f card: such as ti2048 and legicm256 dual band card

Dual band card size:

Appearance of standard card: the length and width of the card is 85.5mm*54mm, which is similar to the appearance of ID card. Appearance of non-standard card: the length and width of the card are not 85.5mm*54mm, and the card surface is flat.

Special card appearance: strange appearance, such as coin card, glue dripping card, ABS key chain card shape.

Chip model: tk4100 working distance: 2-15cm (related to card reader) working mode: read-only non-contact inductive.

Features: ID card data storage commonly used in the market: 10 years packaging materials: PVC, petpetpetg

Working frequency: 125kHz erasure life: 100000 times packaging process: ultrasonic automatic wire planting / automatic touch welding

Work agreement: 18000-2 adaptation temperature: -10 ℃ ~ 50 ℃ reading and writing time: 1-2ms

Capacity: 64bits packaging material: pvc/abstet al antenna power supply mode: passive card

Yes: r/o readable but not writable, em4100 compatible read-write mode: contactless ID card built-in capacitance: 470~480pf

Chip: read only. The card number cannot be changed after it is written before sealing the card, so as to ensure the security of the card number. Compatible frequency: 125kHz for all ID card readers

Processing customization: in addition to the standard card shape, the shape chip can also be packaged into chips and other shapes according to the application needs. Application scope: attendance system ID card, access control system.

Typical applications: ▲ identity card; ▲ recognition of animal inductive response; ▲ serial number identification of read-only storage; ▲ automatic logistics management identification; ▲ industry

Tk4100 chip is small in size and supporting antenna inductance. It is easy to package very light, small and ultra-thin label cards and keyclip cards. It is also convenient to transplant and even embed products

It has a wide range of applications. For example, the identification of personnel, or the information management of items, the labels of bottle caps and containers of famous wines, the safety labels of liquefied gas containers, the identification of animals (such as carrier pigeons and cow identification labels), hotel access control cards, campus cards, industrial and mining enterprise management cards... All those who can use serial numbers to identify the main attributes of objects can use it!