RFID tag - rewritable - EM4305-tag - 125 Khz

Product Description

The EM4305 re-writable RFID tag operates at a frequency of 125 kHz and supports both data reading and writing. It is a passive device, activated by the electromagnetic field generated by the RFID reader. This tag is ideal for access control, identification, industrial automation, or time tracking systems, offering flexibility through its rewritable memory.

Technical Details

• Chip: EM4305
• Operating frequency: 125 kHz
• Type: Passive RFID, re-writable
• EEPROM memory: 512 bits (16 words x 32 bits)
• UID (unique identifier): 32 bits
• Security: 32-bit password for read/write operations
• Encoding: Manchester / Bi-phase
• Compatibility: ISO 11784 / 11785
• Reading distance: up to a few centimeters (depending on the reader)
• Physical format: compact tag (plastic housing)

The tag can be read or programmed using a 125 kHz compatible RFID reader with write capability.

Package Content

• 1 x EM4305 re-writable RFID tag – 125 kHz