125khz TK4100 Useful Plastic Professional RFID Key Fob Waterproof ID Tag Card Access Control System

Label:Yes Type: TK4100 Compatible with all RFID reader to gain access Material: ABS Laser printing ID which Will not fade Response frequency: 125 KHz Operation Temperature : -40°C to 85°C Application scope: public transportation, parking, ID identification, attendance system, ticketing, card payment, product logo, etc Each comes with Key ring included Water resistant

Package included: 10 × 125kHz RFID Keyfob (Color Random)