RFID Key Fob Rectangle With Mifare 1K Chip
This square MIFARE Classic® 1K EV1 key fob combines a stylish, modern appearance and practicality with RFID technology. This makes it suitable for many applications, including: office buildings, shared residential buildings (such as apartments or apartments with public access systems), leisure/sports clubs, educational institutions, event venues and more!
- Fully ISO/IEC 14443 Type A 1-3 compliant
- Available with ISO/IEC 14443-3 7-byte unique identifier
- 7-byte UID or 4-byte NUID
- 1- or 4-kByte EEPROM
- 2 x 48 bit keys per sector for key hierarchy
- NXP originality signature to prove MIFARE Classic genuineness
Material: ABS
Size:43.72*30.54mm
Optional chip: MIFARE Classic 1K, MIFARE Classic 4K, and MIFARE DESFire
Memory:1K Byte, Determined by the chip
Frequency:13.56MHz
Protocol:ISO 14443A
Colour:Blue,Red,Black,etc.
Reading distance:0-10cm
Working Temperature:-25°C to 65°C
- Replace access card
- Member Management
- School canteen meal card
Frequently Asked Questions About RFID Keyfob
Radio-frequency identification (RFID) key fob is a package form of RFID tag, small, sturdy, convenient to carry, widely used in access control, all-in-one card, etc.
Smart keys work through RFID, a radio frequency identification system that uses electromagnetic fields to identify and track data on "tags" that contain stored information. Transmission through magnetic field and radio waves.
RFID Frequency and Range
| Frequency | RANGE |
|---|---|
| LF 120 – 140 kHz | Maximum read range 30 cm - Special Antenna and Tags - 2 meters |
| HF 13.56MHz | Maximum read range 1.5 M - Special Antenna and Tags - 2 meters |
| UHF 860-960MHz | Maximum read range 10 meters - Special Antenna and chips - 15 meters or more |
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