100pcs/lot 50X30mm EM ID CARD RFID CARD 4100/4102 reaction 125KHZ RFID Card ID Card fit for Access Control Time Attendance
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100pcs 125KHZ TK4100 chips
1 Kbyte EEPROM (768 free bytes availability)
Ticketing, Contactless smart card excellent security
Tested Read Range:
2.5 ~10 cm (1 - 4 in.)
10 Digitals by default
5g ± 0.5 g
Waterproof and dustproof
Resistance to immersion in salt water, alcohol, oil, 10% HCL,
Shock Dependant on packaging
Vibration Dependant on packaging
Temperature Storage 40°C to +85°C
- Operating -25°C to + 70°C
Cheap card id, Buy Quality card rfid directly from China card card Suppliers: 100pcs/lot 50X30mm EM ID CARD RFID CARD 4100/4102 reaction 125KHZ RFID Card ID Card fit for Access Control Time Attendance
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