Product features:

1. Versatility: the standard lock cylinder design, replaced convenient, widely used.

2. Security: no mechanical key structure, to eliminate the technical (aluminum foil) to open the electronic smart key card can not be copied to steal with, the card is lost can be directly deleted and re-configuration (another optional hidden spare mechanical keys to provide additional, more reliableSecurity)

3. Convenience: electronic smart key card with a variety of systems (parking, access control, attendance, etc.) to achieve card function to avoid the user to carry the extra keys or cards.

Technical parameter

keyless entry lock cylinder 8521-18