Hello,

This module supports all ZK versions and works with both IP and Domain.

It also comes with a user-friendly dashboard for better tracking and control.

You can check it out here:

🔗 SA Odoo Biometric Attendance Integration | ZKTeco Device Sync

Demo :

Watch Here Demo

Wishing you all the best and much success

You need to do NAT port forwarding to allow your device available on the internet.

If you interested, please take a look at our module https://viindoo.com/apps/app/16.0/to_attendance_device

For getting biometric from the public network, you may have to get the web api to the biometric device. https://apps.odoo.com/apps/modules/15.0/odoo-biometric-attendance/ Please check if it helps.