Product description
RFID key fob tag, metal.
Specifications:
- Frequency: 125 kHz
- Range: 5-12 cm depending on reader
- Memory: 8 bytes (64 bit)
- Compatible with: EM 4100/4200
- Standard: ISO 15459
- Dimensions: 40x32x4 mm
- Operating temperature: -25 to 75°
Example of use:
- Common in Arduino, Raspberry Pi and ESP32 RFID projects
- NFC to mobiles, works with e.g. iPhone and Android phones
- Access control systems for offices, industries, shops etc.
- Terminals for time reporting
- Elevator control in hotels, hospitals, office buildings etc.
- Gate or door opening