dormakaba Simplex, E-Plex, PowerPlex Locks

Discover the gold standard in keyless security. dormakaba’s Simplex, E-Plex, and PowerPlex lines deliver strength, reliability, and innovation for any door. Simplex offers proven mechanical pushbutton access with no batteries and no downtime. E-Plex provides electronic PIN or card access with flexible user control, scheduling, and audit trails. PowerPlex goes further with self-powered convenience, generating its own energy with every lever turn. From maintenance-free mechanical locks to energy-harvesting systems, dormakaba makes keyless access simple, scalable, and built to last. Explore the collection to find your fit.