Vandal-proof card reader made of hard plastic, designed to be placed in exposed environments.
The card reader reads data from contactless cards of the Mifare Desfire type. It also has the ability to authenticate the cards and perform sector reading.
The SO-3317 can indicate, for example, denied or allowed access using LEDs. Monitored and encrypted two-way communication provides a more secure system.
Two generations of keys, automatic key upgrade.