Uhlmann & Zacher has established itself in the electronic locking systems market since 1996. With numerous patented new product developments and system enhancements, U&Z is setting new standards in the field of transponder-based locking systems.

From electronic locking cylinders and door handles/escutcheons to readers, wireless modules, furniture locks, and individual knob modules, our extensive product range offers the complete infrastructure needed to successfully install and manage an electronic locking system—software included. All products are genuine "Made in Germany." We have been part of the Assa Abloy family since 2025.