The world's First Self-Powered Digital locking System

The core of our digital locking system is the digital key. The power needed for granting access rights is generated by the motion of inserting this key into the lock - no batteries or cables are needed. 

Access rights are easily controlled using our software, so that administrators can view up-to-date information on the keys, locks and access rights within the system at all times. And the highest levels of security are maintained because the access rights of any lost, stolen or unreturned key can be quickly and easily cancelled. 
The world's first NFC-powered mobile access sharing system
Utilising near field communication (NFC)-enabled mobile access technology and secure cloud-based access sharing, we developed the first lock cylinder on the planet to harvest energy for unlocking from a smartphone. A smartphone acts as both a key and a power source.

This mobile locking solution enables the consolidation of multiple (and remote) sites, numerous personnel and huge numbers of keys into one easy-to-use software solution. 

Our key has always been available for Android phone users, but with Apple opening its NFC capabilities to third-party vendors in its iOS 13 and from iPhone 7 onwards, the potential for even further development in terms of truly device independent access management is now virtually unrestricted.
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One highly intelligent software solution for multiple locking systems
Maintaining the highest levels of security while reducing administration tasks and keeping costs low has been a headache for locking system administrators using mechanical locking systems. Today's locking systems offer some advantages, but they may not be the most flexible, comprehensive solution. 

The ability to manage both key-based and mobile phone-based locking solutions from one platform maximises security while minimising administration and lifecycle costs.

The unique features and functionality in the Series fulfil the access management needs for all types of properties and user environments. 
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Top-Class Security
The decentralised Series is part of the digital ecosystem. It has many features that make key programming and other security-related operations efficient and secure:
Data Security
  • ​Customer databases are located on an ISO27001:2013-certified cloud server
  • The client software installed on the customer's PC that manages the system requires a login (separate encryption of data)
  • Each customer has their own, isolated SQL Server database, which is completely separate from other databases and isolated from the internet (communications through web server)
Distributed Security
  • A physical programming token is required for security-critical programming tasks - this is connected to the customer PC's USB port
Phone Security
  • Device identity ensured by strong PKI-based (Public Key Infrastructure) authentication
  • Mutual authentication between key and lock (AES-256 encrypted)
  • State-of-the-art app protection from malware and misuse
Secure System Architecture
All communicators are protected with AES-256 encryption.

Devices are securely programmed to the system with a programming token. 
5 Series 'in Action'
5 Series is a highly scalable and expandable locking system. Its features and functionality fulfil the access management needs for all properties. Replacing mechanical locks is easy and economical.
S5 Cylinders
  • Lock cylinders are quick and easy to install in new or, as a retrofit, in existing properties 
  • No cabling or batteries are required
  • Specific doors, needing time detailed audit trails or time limited access, can easily be equipped with a clock device
Online Readers
  • During every opening, readers share with keys the valid access rights, lists of blocked keys, time restrictions, audit trails and latest time. 
  • Administrators can calso manage PIN codes for external users and, for example, set a door's electric lock to be in an open state during working hours
S5 Keys
  • Users can conveniently access buildings by showing the S5 key to a reader
  • The same key is used in a traditional way to open all the necessary locks that they have access to inside the building
S50 Padlocks
  • Maintenance and battery-free digital padlocks without keyways are the ideal choice, for example, for utility providers and especially when locks are located in remote locations
S50 Key Tube Cylinders 
  • Building keys are stored in secure wall-mounted key tube cylinders that can be opened with a smartphone​
  • No need for facilities companies to spend time picking up and returning keys 
  • Instant access to keys for external service providers in emergency situations and for maintenance staff to ensure the living environment stays at the highest possible level
App
  • The app (Android and iOS) receives access rights instantly and remotely. A smartphone can be used for opening S50 locks and online readers and for updating digital keys
Powerful and Intelligent: Digital Locking Solutions for All Your Properties
We have the clear goal of making life accessible by providing people with easy, efficient and secure access to everyday living and working spaces around the world. To date, we have delivered over 2 million digital keys and over 1 million digital locking cylinders. Our solutions can currently be seen throughout Europe, from the smallest apartment buildings to some of the largest and most complex utility series.
Student Housing

​In student housing, residents constantly change and keys are frequently lost. Due to high turnover rates and complicated key logistics, the management of access rights with traditional systems is difficult and expensive. The 5 Series is the perfect solution for the challenges faced by student housing management and staff. 

Residential Properties 

The 5 Series ensures that the lock security of apartments, staircases and other common areas is continuously maintained at the highest possible level. The system is easy to install and manage, and inexpensive to maintain. It solves issues caused by lost keys, unauthorised copying of keys, expiration of patents and the misuse of common areas. 

Integration with 3rd party solutions makes the building even smarter and life more convenient. For example, bookings of communal spaces can be updated using touchscreens in the premises or on mobile apps and shared with the S5 key. No additional wiring to the door of the booked communal space is needed, and your key opens the door during the selected times.

Utilities

A functioning, reliable utilities industry is essential for a smoothly running modern society. Utility providers regularly face the challenge of managing numerous sites and a vast number of locks and personnel. This has traditionally meant that a huge number of keys are in constant circulation. S5 Series has eliminated the need for physical keys and battery powered lock cylinders. Only a smartphone is needed to open any lock in the system. Access to all property locks can be shared and managed easily with the 5 Series cloud-based software. Daily operations are easier, the highest levels of security are maintained, and valuable time, resources and lifecycle cost savings are achieved across the organisation.
Offices

The 5 Series is a locking system based on strong digital authentication -  a perfect solution for offices with a heavy flow of people and multiple layers of security. The solution improves the efficiency of access control in offices that have previously used mechanical based locking and access control systems. Additionally, the system is easily expandable to a remotely controlled, lightweight and practical access management system capable of handling large amounts of access rights under one user-friendly platform.

Hospitals

Hospitals present a particular challenge for locking systems as numerous members of staff with varying responsibilities are all trying to work efficiently in premises that are usually large and widespread. The level of security must remain high at all times even when staff need to have the right of entry into many different areas in the building. The 5 Series meets the strict requirements of hospitals while helping to ensure that everyday operations run smoothly. 

Schools and Public Facilities

In properties that need high levels of security, such as schools, museums and other public facilities, mechanical locking systems must be supplemented with an expensive access control system. The 5 Series minimises costs more than ever before by providing both digital locking and a remotely controlled access management system conveniently in one package. The solution can easily be expanded to cover many different types of entry points without heavy modifications to the existing infrastructure. 
The greenest and most sustainable solution ever
The 5 Series is our most sustainable locking system to date. In accordance with our environmental program, we aim to conserve natural resources and the environment. For example, our battery free solutions save 50,000kg of battery waste and 7,000kg of metal waste reducing use of vital resources and ecological consequences. And with little or no maintenance and the ability to program access rights remotely, the 5 Series reduces travel related impact on the environment. 

We maximise the usability of our products, favour recyclable packaging and invest in the recycling of used products.

All our locks and keys are fully re-programmable; they can be returned to their factory settings and reused in another system. Most of our packaging materials can be recycled. Lock cylinders, keys, fittings, installation materials and thumb turns can also be recycled as metal waste.