> Card type: EM or EM+HID Card> Waterproof conforms to IP66> One relay, 1000 users> Access modes: Card, PIN, Card + PIN, Multi Cards> Card type: 125KHz EM & Hid card, PIN length: 4~6 digits> Wiegand 26~37 bits input & output> User data can be transferred by Wiegand line> Pulse mode, toggle mode> 2pcs devices support interlock for two doors