You have received an e-Security card for registration for the optional protection of your KESO locking system/series lock.
Advantages
- Sole authorisation to order replacement keys
- Overview of the number of keys produced
- Faster processes without follow-up enquiries
- Customisation of security settings

1. No e-Security card and no authorisation document.
Are you the owner of a KESO locking system/series lock in the 1000S, 2000S, or 3000 system and you would like to register your system/series via e-Security card? Fill in the 'Order an e-Security card' application form. After review, you will receive your e-Security card via post.
2. No e-Security card, but an authorisation document.
Do you still have an old authorisation document (signature card) and would like to upgrade to the new e-Security card? Fill in the 'Authorisation document to e-Security card upgrade' application form. After review, you will receive your e-Security card via post. The upgrade is free of charge.
3. Lost e-Security card.
Have you lost your e-Security card and are in need of a replacement? Fill in the 'Lost card replacement' application form. After review, you will receive your e-Security card via post.
Download
- Ordering an e-Security card application form >>
- Authorisation document to e-Security card upgrade application form >>
- Lost card replacement application form >>
- e-Security card registration instructions for use>