Kantech KT-400 vs KT-4 Controllers
The Kantech KT-400 controller has been officially discontinued, making room for its powerful successor — the KT-4. While the KT-400 served as a robust 4-door controller for years, the KT-4 brings a host of modern enhancements designed to meet today’s access control demands. What Makes the KT-4 a Superior Choice? The Kantech KT-4 is more…