Modern locking technology must today do more than open doors. Companies require flexible solutions that increase security, reduce administrative effort, and adapt to changing organizational structures. With ZEUS® keyless, you centrally manage access permissions digitally and efficiently via intelligent locking technology for every door.
This is both our motto and our mission! Expert consulting is at the top of our service portfolio. We carefully analyze your requirements and provide tailored solutions for door-related challenges. We develop individual concepts for your door management and locking technology.
More information about the series Locking Technology:
Digital locking technology must work reliably in everyday use, not just in theory. ZEUS® keyless is used in complex corporate environments, existing buildings, and security-critical areas. These customers rely on flexible access management without dependence on mechanical keys.



















Security requirements are continuously evolving. Companies need solutions that can respond flexibly to organizational changes while meeting high standards for data protection, traceability, and compliance.
With ZEUS® keyless, access rights can be centrally managed, time-limited, and individually assigned. Employees, visitors, or external service providers receive exactly the permissions they need for their respective tasks.
Lost keys are a thing of the past. Permissions can be changed or revoked with just a few clicks, without the need to replace locking cylinders or collect physical keys.
In particular, in KRITIS-related environments, industrial companies, public institutions, or organizations with increased security requirements, digital locking technology provides significant added value.
The digital locking cylinders from ZEUS® keyless are available in various versions and cover nearly every application area. These include:
This enables a unified locking concept to be implemented across the entire organization.
Modern companies require transparency in their access organization. Through optional wireless networking, locking cylinders and door handles can be centrally managed and updated in real time.
Permission changes take effect immediately. Security officers always maintain an overview of access rights, events, and system status.
This creates a modern security architecture that can be flexibly adapted to company growth and organizational changes.
A key advantage of ZEUS® keyless lies in consolidating different applications into a single identification medium.
Employees use the same transponder, badge, or the ZEUS® smartID app for:
This simplifies processes and increases employee acceptance.
No preparation required: The cylinder fits every Euro profile (profile cylinder design), and the door handle uses existing drill holes. No wiring is required, making it equally suitable for both existing buildings and new constructions.
Ease of use: Simple and intuitive operation enables immediate use as soon as installation is completed. Separate employee training for operating the components is not required.
Simple commissioning: For small systems, up to 99 cards/transponders per cylinder can be authorized after authentication with a programming card/transponder, without any software. Larger systems with up to 60,000 transponders and locking cylinders are managed via PC with mobile programming devices, enrollment terminals, or wireless networking.
Quick installation: With a screwdriver, replacing the mechanical cylinder with an electronic product takes only a few minutes.
Almost no maintenance: The battery-powered electronics are designed for up to 80,000 operations. The last 1,000 remaining operations are indicated acoustically. The battery can be replaced easily, even when the cylinder or door handle is installed.
Wireless networking: All components can be connected via wireless access points and managed in real time.
The components of ZEUS® keyless can be installed without complex wiring. The digital locking cylinders match the dimensions of standard Euro profile cylinders and can replace existing mechanical systems within minutes.
This makes the solution suitable for new buildings, existing properties, rental units, and step-by-step modernization projects alike.
The battery-powered technology enables rapid commissioning with minimal installation effort.
ZEUS® keyless combines modern locking technology with intelligent authorization management and digital access control on a centralized platform. Companies gain not only increased security but also significantly greater transparency and control over all access processes. Permissions can be managed flexibly, changes are implemented quickly, and security risks caused by lost keys are a thing of the past.
Through seamless integration into the ZEUS® system, end-to-end processes are created for locking technology, access control, time recording, and digital identification. Employees use a single identification medium for multiple applications, while administrators centrally manage all permissions and control them across locations.
In times of flexible working models, increasing security requirements, and ongoing digitalization, ZEUS® keyless provides the necessary future-proofing. New doors, locations, or organizational structures can be easily integrated without disrupting existing processes.
Whether individual offices, production areas, storage facilities, or complex corporate sites, ZEUS® keyless forms the foundation for a modern, efficient, and scalable access organization that grows with your company’s requirements.
Electronic locking systems offer significantly more flexibility and security than traditional mechanical locking systems. Access rights can be centrally assigned, modified, or revoked at any time without having to exchange keys or replace lock cylinders. If a transponder is lost, it is simply deactivated in the system. In addition, access events can be logged and tracked, giving companies greater transparency into their security processes. At the same time, administrative overhead is significantly reduced.
Yes, ZEUS® keyless can be fully integrated into the ZEUS® Access Control system. This creates a comprehensive security solution in which electronic locking technology, access control, and time tracking are managed centrally. Employees need only one identification medium for all applications. Authorizations are controlled across the entire system and can be managed across multiple locations. This simplifies processes and enhances security throughout the entire company.
ZEUS® keyless is ideal for companies and organizations with heightened security requirements. With individually configurable access rights, time-based authorizations, event logging, and the option for centralized management, the solution supports modern security concepts. Especially in critical infrastructure, industrial companies, public institutions, or sensitive administrative areas, decision-makers benefit from a transparent and controllable access management system.
Access rights are managed centrally via the ZEUS® system. Permissions can be assigned to individual employees, departments, or defined groups of people. In addition, time windows, access zones, and individual permission profiles can be defined. Changes are implemented quickly and are immediately available on networked components. This allows companies to maintain control over all access permissions and security areas at all times.
Installing digital lock cylinders is generally straightforward and can be done in just a few minutes. Since the components match the dimensions of standard Euro-profile cylinders, existing mechanical cylinders can usually be replaced without any structural modifications. No additional wiring is required. This makes ZEUS® keyless suitable for new construction as well as for existing buildings and retrofit projects.
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