OSDP (Open Supervised Device Protocol) is a communication protocol that enables secure communication to devices such as card readers, relays, etc. It was approved as the preferred international standard by the International Electrotechnical Commission in May 2020.'s the new standard., replacing the previous international standard: the Wiegand interface.
What is OSDP? Print
Modified on: Fri, 22 Jan, 2021 at 4:27 PM
Did you find it helpful?Send feedback
Sorry we couldn't be helpful. Help us improve this article with your feedback.