After teasing it for over a year, Austrian smart lock maker Nuki has launched its Matter-over-Thread smart lock. The Nuki Smart Lock 4.0 is the company’s fourth generation of its retrofit smart lock for European-style doors and is the first built from the ground up to work with the new smart home standard. “We are the world’s first smart lock to fully integrate Matter into the product. No bridge or module is required, and parallel use with manufacturers’ apps is possible without…