Colors IC Mifare Rewritable Keychain Chip UID Access Card 13.56 mHz

Features:

1. The card is fully compatible with mifare 1k cards.

2. The block0 of the card (the block where the UID is located) can be arbitrarily modified and modified repeatedly.

3. Block0 can be modified directly with ordinary mifare reader, no special equipment is required.

4. The default password of the card is 12 F, namely FFFFFFFFFFFF

5. Red, yellow, blue, black, purple, gray, orange, white and green optional

Parameter:

Storage capacity: 8Kbit, 16 partitions, each partition has two sets of passwords

Working frequency: 13.56MHZ

Communication speed: 106Kboud

Read and write distance: 2.5—10CM

Read and write time: 1-2MS

Working temperature: -20℃-85℃

Erase and write times: ＞100000 times

Data retention: >10 years

Packaging material: PVC, PET, 0.13 copper coins

Packaging process: ultrasonic automatic wire planting/automatic butt welding

Production standard: ISO 14443, ISO 10536

Application scope: water meter prepaid, campus card, bus stored value card, highway toll, parking lot, community management