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Ärzte- und Apothekerbank logo
Bakertilly Logo
Westlotto logo
Klüh Logo
DEW21 logo
IHK region Stuttgart logo
Ekom21 logo
Polestar logo
Confirmation screen “Access authorized — authentication successful! “with green checkmark after successful booking verification and automatic door approval
Intelligent access control

Access only when needed

Smart locks for doors and barriers open automatically based on your bookings, whether for a workspace, meeting room, or external access. Employees do not need keys, cards, or separate permissions. This makes access more convenient and secure at the same time. Because where there is no physical key, none can be lost or copied.

Dynamic planning

Full control over access

Manage all access rights centrally: for individual employees, entire teams, or external partners. Permissions can be time-limited, for example for service providers, project teams, or temporary colleagues. Use smart locks to define who can enter which area and when, and adjust the rules in real time as needed. This ensures that only those who need access have it. At the right time, in the right place.

Role management diagram: Admin Olivia Müller manages access rights for cleaner Daniel Schmidt (access 1st & 2nd floor Düsseldorf) and catering employee Sabrina Hoffmann (access 3rd floor Cologne)
Notification panel with three message types: catering order for the Red Meeting Room, access authorization for car park/EC/1st floor and time restriction until 14:00
Limited access rights

Automated granting & revocation of rights with smart locks

Access rights are automatically granted and revoked based on bookings, working hours, or team affiliation. Manual administration is eliminated, and outdated permissions are a thing of the past. Employees and external partners only receive access when it is truly needed. During offboarding, all rights are automatically deactivated. This saves time, reduces errors, and keeps your access management up to date at all times.

External service providers

Secure, transparent, and compatible

Smart locks can be seamlessly integrated into existing security and building systems, such as EVVA Xesar or other third-party providers. All access is logged in compliance with GDPR. Facility management and security officers have a transparent overview at all times of who was where and when. Flexible system integration, legally compliant documentation, and full control over every access point.

Person opens an office door with a smartphone: close-up of a smart door lock and the OfficeEfficient app with green approval symbol on the mobile phone display

Features of our smart locking systems

Smart locks can be seamlessly managed with OfficeEfficient and authorized for employees:

Intelligent access control

Resources are linked to door and barrier controls, ensuring access is only possible with a valid booking.

Centralized authorization logic

Define rules for who can access which areas and when, and assign time-limited access rights.

Automated processes

Access rights are granted and revoked automatically, significantly reducing the need for manual administration.

Time & location restricted

Access rights can be restricted by time and location, for example when service providers require access.

Open system

Our preferred locking system partner is EVVA with EVVA XESAR, though other providers can be integrated without any issues.

Transparency & Security

Access is traceable, role-based, and GDPR-compliant, managed centrally rather than through isolated, siloed solutions.

More efficiency for your office. Instantly measurable.

Increase utilization, reduce costs, and create flexible work environments that employees actually use.

+100 %
Utilization
90 %
Time saved
100 +
Features