TK4100 RFID Smart Membership Card , Contactless Chip Card For Time Attendance

TK4100 RFID Smart Membership Card , Contactless Chip Card For Time Attendance

LF rfid card (125khz low frequency rfid card) is widely used RFID technology. The chip we embed in the card is original from original chip company.

Each of LF rfid card have a unique seiral number. It is great solution for access control, time attendance system which do not require very high security level.

We manufacture both blank card and pre-printed 125khz rfid card.

They all have an integrated circuit (IC) and antenna inside of them.
Data is transferred via this antenna.

Specifications for 125hkz smart card chips

ZDCARD Group is based on Shengzhen ZDCARD Industrial Co., LTD. After more than 20 years high speed development, we integrate R&D and production of samrt cards, chips, and RFID Tags. We supply system solution for R&D, aplication and project implementation.

We also produce all sorts of transparent pre-printed package and large size plastic specialty printing. We are a national hi-tech multinational enterprise with annual sales volime over 200 million RMB. The industrial zone covering 20,000 square meters in Longgang District, Shenzhen. It includes production and R&D of smart cards, RFID Tags and PVC package, which is the biggest and strongest in China. For the past 20 years, we have received guests from over 65 countries and eastablished a global business network.

Smart card is well known as ID card, IC card and magnetic card which is widely used in Identity management and commercial activities.

RFID tags are the most important part of the Internet of Things. It helps people to connect the things and the internet to improve the work efficiency.