Reduce the overhead of buying and replacing RFID cards or fobs. Types of ZKTeco Code Generation
Verify your smartphone and the lock are on the same Wi-Fi network (for initial setup) or that the gateway is online. zkteco keycode generator
Some advanced ZKTeco models support offline code generation. This uses a time-based algorithm (similar to 2FA) where the app and the lock stay in sync without a constant internet connection. Step-by-Step: How to Generate a Keycode Reduce the overhead of buying and replacing RFID
Hit "Generate." The system will produce a numeric string you can send via SMS, email, or WhatsApp. Security Best Practices 9 AM to 5 PM)
Define if the code is permanent, scheduled (e.g., 9 AM to 5 PM), or one-time use.