Increase security and safety on your campus

Cloud-based access management control

Digital Keys unlocking 

Students can use the digital keys app to unlock any classroom for any date and time period, after being authorised by account administrator/HR in the access management software. After account administrator adds students as users and generates time-sensitive digital key on calendar interface, the digital key will appear in students app as an unlock button.

Cloud based management software

Colleges and universities need to manage access for visitors for safety and security. An account administrator can unlock any smartlock at anytime by hitting the unlock button in the cloud based access management software. Administrators can also use the software to view door activity for each individual student.

Easy install on all doors

Universities typically have heritage listed buildings making access control installations difficult or impossible. All our smartlocks are totally standalone units, there is no external wiring, or any any onsite power required or any other onsite equipment whatsoever. Any handyman can install our door smartlocks in ten minutes, and then you are ready to go. The locks are powered by 4AA batteries which typically last up to 2 years. 

Use our API's to integrate

Add the following features to your own apps/software; create digital keys with a booking engine; NB-IoT unlock; NFC unlock; Write to NFC cards; View event history; User and user group management (assign different rights to different groups); generate PIN ; QR registration/ unlock; View lock status (battery and signal strength)


Works with keycards and PIN's

We'll help you manage your campus access and security with many opening methods including with NFC Mifare cards. Our smartlocks are fitted with NFC Mifare chips, so you can also use them like a typical keycard system. Use the digital keys app to write to the keycards. Great for integrating into your existing keycard system.


Get more out of NB-IoT Smart Access 


NB-IoT/LTE-M Module

Telit 310g module supports NB-IoT, LTE-M,LTE, CAT-M, and 2G/3G fallback 

iSIM card

Embedded or with holder. Provided by MNO with integrations to SIM provisioning platform


Over the air updates

Updates and remote configurations can be carried out over the air, including SMS wake-up


Anti-tampering alarm

Telit 310g module supports NB-IoT, LTE-M,LTE, CAT-M, and 2G/3G fallback 


NB-IoT Certified

Meets 3GPP release 13 and 14 for NB-IoT devices already completed certification testing.


Access Management Software

Cloud-based access management software packed with great features

Event notifications

Live event notifications can be sent to anyone, so you always knows who opens lock at what time.


Supports mobile app

Time-sensitive digital keys unlocking over NB-IoT network. App also shows live events + more


Data plan included

Get 30MB pre-paid data plan included in all our smartlocks (lasts approx 2-5 years)

Featured Customer

Headquarted in Velbert Germany, Schulte Schlagbaum AG (SAG) have been a lock manufacturer for over 180 years. In more recent times they have focused their production and service provision activities on highly developed components, systems and solutions for the locking and organisation of buildings.

Schulte Schlagbaum AG Lock manufacturers smartlock SDK project

Task - SAG has many existing hotel customers throughout Europe and they had been asking for a mobile self-check-in app with digital keys.

Solution SAG and Digital Keys worked together to develop a new function "Online-Check-In" - a web-based solution and digital keys app with a combination of technologies including NFC, cloud computing, smartphone apps and One Time Password technology (commonly used in banks for multi-factor authentications)


Benefit Within the first 2 months of releasing the product into the market the new locks with digital keys apps sold over 3000 units to hotels and motels mostly across Germany and the Netherlands. The product also found market fit for use in municipal swimming pools and gyms. 

Read More

Together with Digital Keys we have managed to further refine our successful locking system SAFE-O-TRONIC access in order to offer customers in the hotel sector a unique locking system.


Joaquin Borge-Sanchez

Head of SAG Business Unit


Schulte - Schlagbaum AG