400Pcs UID 13.56MHz Block 0 Sector Writable IC Card Clone Changeable Keyfobs Key Tags 1K S50 RFID Access Control

400Pcs UID 13.56MHz Block 0 Sector Writable IC Card Clone Changeable Keyfobs Key Tags 1K S50 RFID Access Control Description

1. The card is fully compatible with for IC 1k card.
2. The block0 of the card (the block where the UID is located) can be modified arbitrarily, and the modification can be repeated.
3. Block0 can be modified directly with for ordinary IC reader and writer, no special equipment is needed.
4. The default password of the card is 12 F, namely FFFFFFFFFFFF

parameter:
Storage capacity: 8Kbit, 16 partitions, two sets of passwords for each partition
Working frequency: 13.56MHZ
Communication speed: 106Kboud
Reading distance: 2.5-10CM
Reading and writing : 1-2MS
Working temperature: -20-85
Erase and write times: more than 100000 times
Data preservation: more than 10 years
Production standard: ISO 14443, ISO 10536
Application scope: Water meter prepaid, campus card, bus stored-value card, highway toll, parking lot, community management
Colour: mixed color
Material: ABS

Package Contents:
400 x UID copy card