Description

It features with chip EM4100 TK4100 Read only.The diameter is 50mm.Operation frequency is 125Khz and the detecting distance is 3-10cm.It applies to access control, hotel locks, staff attendance and school campus access and payment control, identification and security systems, parking lot entry and payment, social security management, transportation payment, municipal and ancillary service payment.

Color: Black, Blue, Red, Yellow

Dimentions: 7.8×1.9 inch

Imprint Method: Screen Printed