You also have the option to use a key fob for access control rather than recall a pin code, thanks to near-field communication (NFC) – similar to how you might use your smartphone to pay at a store. The NFC Code Touch allows you to gain access via the contactless, high-encrypted integrated NFC reader.
Both products are both AES- and Hash-encrypted, meeting the same security standards as your contactless debit card. Plus, either product must be connected to your Miniserver, so theft and manipulation is not a worry.