10-100Pcs 125Khz RFID Tags T5577 Writable Stickers Proximity Cards Adhesive Rewritable Label for RFID Copier 25mm Tags EM4305

10-100Pcs T5577 Sticker Lable 25mm

Note:

T5577/EM4305 are all ID-125KHZ frequency, and the card number is empty when leaving the factory, it can be read after writing, please be aware.

T5577 only copies the EM4100/TK4100 key, it can't copy HID key.

1. Product Overview
The EM4305/T5577 card is a 125KHz RFID card, widely used for access control, identity authentication, and other applications. It supports rewritable memory, allowing it to clone other 125KHz cards such as EM4100 and TK4100, but it cannot clone HID cards.

2. Product Specifications
Chip: EM4305/T5577
Type: ID Card (Read/Write)
Frequency: 125KHz
Memory: 330 bits (rewritable)
Data retention time: 10 years
Erase Life: 100,000 cycles

3. Support Devices: TM1, TMRF-1RW, TMRF-2RW, CR66, 05CD, XiXei X7, iCopy, ACR122U, Proxmark3, and others. Ensure your device supports 125KHz before using EM4305/T5577 cards.

4. Usage Instructions
The EM4305/T5577 card can be used to clone 125KHz cards like EM4100 or TK4100, but it cannot clone HID cards. Use compatible devices like Proxmark3 or iCopy for cloning operations.

5. Step-by-Step Guide
Step 1: Ensure your reader supports 125KHz and EM4305/T5577.
Step 2: Read the original card (e.g., EM4100).
Step 3: Place the EM4305/T5577 card near the reader.
Step 4: Write the data to the EM4305/T5577 card.

6. FAQs
Q1: What cards can the EM4305/T5577 clone?
A1: It can clone 125KHz cards like EM4100 and TK4100 but cannot clone HID cards.

Q2: What is the read range of the EM4305/T5577 card?
A2: The typical read range is 2-10 cm, depending on the reader and environment.

Q3: How many times can the EM4305/T5577 card be rewritten?
A3: The EM4305/T5577 card supports up to 100,000 write cycles.

Q4: Is the EM4305/T5577 card waterproof?
A4: Yes, the EM4305/T5577 card is waterproof, moisture-proof, and vibration-proof.

Q5: How do I clone a card to the EM4305/T5577?
A5: Use devices like Proxmark3 or iCopy to read the original card's data, then write the data to the EM4305/T5577.

Q6: What is the lifespan of the EM4305/T5577 card?
A6: The data retention time is 10 years, and the card has a lifespan of more than 10 years.

Q7: What is the difference between EM4305/T5577 and TK4100?
A7: The TK4100 is a read-only card and cannot be modified, while the EM4305/T5577 is rewritable and can clone other 125KHz cards.

Q8: Can the EM4305/T5577 card be used in access control systems?
A8: Yes, once the card’s UID is registered in the system, it can be used for access control or attendance.

Q9: How many types of cards can the EM4305/T5577 clone?
A9: It can clone 125KHz frequency cards like EM4100 and TK4100.