OVERVIEW: Wiegand is the most common communication method used by access control devices. The Wiegand  is a communication protocol that connects Supreme device and 3rd party device to send ID data or connects Supreme device with RF reader to send ID data.

We deal with all the leading brands  like - ZKTeco, HONEYWELL, Virdi, Matrix,ESSL, Biomax, Realtime, GE, Rosslare, Smart I, HID, etc.