Generic ULEV1 128 byte RFID Key Card Compatible with Assa Abloy* Vostio* Systems. Compatible with Visionline* RFID encoder firmware 2.4.0.1 and later and Vostio* RFID encoder 4010. It's the direct responsibility of Hotel & Resort Key Cards and not the lock manufacturer if our key cards or staff products do not work with your lock system. *ASSA Abloy's Brand Name, Vostio and Visionline are trademarks of a third party not affiliated nor linked with Hotel & Resort Key Cards* Sold as box of 200