> Card type: 125KHz EM card,125KHz HID card, and 13.56Mhz Mifare Card
> PIN length: 4~6 digits
> Wiegand 26~37 bits input & output
> Can be used as Wiegand reader with LED & Buzzer output
> Pulse mode, Toggle mode
> 2 devices can be interlocked for 2 doors
> 12~28V AC/ DC
SK5-X is a universal keypad, can work as standalone keypad, access controller or standard Wiegand output reader.
It can read 125KHz EM & HID for Low Frequency and 13.56MHz Mifare for High Frequency tokens, cards and tags.