Contact-Free RFID Key Fobs made of ABS and with double-sided imprint or laser engraving. Capable of sequential numbering for laser engraving. Epoxy dome available. Default chips available: Kaba/ILCO/MIWA/Onity/Saflok/SecureLox. Lungsal can also custom encode any RFID card not listed above upon receiving 2 RFID card samples.