Whadda WSHA8019 Proximity-Kartenleser USB-Schnittstelle, Entwicklungsboard + Kit

Proximity card reader with USB interface. Features: .Store up to 250 tags * with USB interface for Config management * free tag management application for PC * fully documented protocol, write your own application * tags can also be entered with a "Mastercard" * toggle or pulse NO / NC relay output. * adjustable pulse time: 1s to 4 min. RD * 3 status LEDs and buzzer * two tags supplied (card type) * Works Standalone. This text is machine translated. Specifications: .Product type: Relay card.