OTP card

1.Post printing / 1-key: One key dynamic OTP card can be used for transaction and access control.

2. 12-key / 13-key: Multiple keys dynamic OTP card. To enter the password and activate the button then generate the OTP which enhance the product safety.

3. Fingerprint verification + access control: To activate the card by fingerprint verification and it can combine the features of payment and access control.

4. Styling card: The OTP styling card can be customized to make the design required by customers.