300CD Handheld RFID Chip and Card Reader with Duplication

300CD Handheld RFID Chip and Card Reader

Card copier/duplicator 300CD RFID 125KHz/13.56MHz

The 300CD is a compact handheld RFID card reader and writer, supporting both 125 kHz and 13.56 MHz. It features a practical 2.9” color display and vocalizes the card serial numbers in English.

The device can be connected to a PC using a micro USB cable and can function as a fixed reader/writer. PC software can be downloaded directly from the reader, allowing for further analysis, decoding, and breaking the encryption of 13.56 MHz cards. It is supported only on Windows 7/10/11 with no drivers required. This model supports partial IC card sector encryption, but does not support encryption of all sectors.

• Model: 300CD
• Display: 2.9" Color
• Language: English, Chinese
• Supported reading/writing frequencies: 125 kHz, 250 kHz, 375 kHz, 500 kHz, 625 kHz, 750 kHz, 875 kHz, 1000 kHz, 13.56 MHz (SO1443A/B) and supports HID induction cards.
• Supported cards - read: em4100/em4200, TK4100/TK4100-D, TK4168, S50, S70, F08 classic mi-fare, uid card, care card, fuid card, ultra light, hidden 1386/1326/1346, ntag203
• Supported cards - write: T5577/EM4305/5200/8265/5300/8800/UID/CUID/FUID/UFUID
• Operating distance: ≤ 25 mm (key fob), ≤ 60 mm (card)
• PC connection: Yes
• Supported OS: Windows 7, 8, 10, 11, 12
• Power supply: 4x AAAA (not included) or 5V micro USB
• Dimensions: 110x67x30mm
• Weight: 89g

Package Contents:

1x 300CD reader

1x USB cable

How to Copy RFID Cards / Tags:

1. Press the power button and click the "OK" button to accept the waiver terms.
2. Place the original cards on the back of the device. Make sure they are positioned within the scanning area.
3. Press the "SCAN" button; the device will enter scanning mode. If successful, the type of card and ID/UID will be displayed.
4. Once the ID/UID and card type are displayed, replace the original card in the scanning area with the copy card/tag.
5. Press the "Write" key to start the duplication/cloning process. Upon completion, it will display "write the card successfully!".
6. After cloning, both cards should scan with the same ID/UID.