Viscount Systems has been awarded U.S. Patent 8941465 B2, outlining a system and method for physical access control using QR codes and mobile devices, as part of its Freedom Access Control Solution.

NEW YORK, July 8, 2025 /PRNewswire/ -- ButterflyMX, the leading cloud-based property access and security platform for multifamily and commercial properties, today announced the launch of the real ...

Third Millennium's new RXQR and RXQRK readers — multi-technology access-control devices that integrate high-security RFID card and QR code credentials into a single, elegant unit. Pontypool, Oct. 13, ...

Draper, UT | Dec 7, 2021: ProdataKey (PDK), manufacturer of the leading cloud access control platform built for mobile, has introduced a new QR Reader that offers contactless QR and bar-code scanning ...

(MENAFN- PR Newswire) This property access breakthrough delivers the essential features ButterflyMX is known for, but with significantly lower hardware and installation costs. By scanning a mounted QR ...