The Dark Crystal Reader is a passive RFID (Radio Frequency Identification) reader for use with the Progeny P4 systems. The proximity credential is encoded with an encrypted identification number. This number is transmitted when presented to the Dark Crystal reader. The reader then passes this number on to the control equipment for an access control decision.
Dark Crystal Switch Plate Reader Dark Crystal Mullion Reader
Dark Crystal Panel Mount Reader Dark Crystal Vandal Resistant Reader
Fobs and Cards
3805-10/ 3805-100 3804-10/ 3804-100
Crystal Fob (Pack of 10 or 100) Crystal ISO Card (Pack of 10 or 100)