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NB IoT Smart Access

Our smart locks have passed CE, FCC, and NB IoT certification. They can be installed on any doors anywhere.

Security is the most important part of the architecture in any access control system and in our NB IoT smart access control system it is maximised on so many layers unlike anything seen before.

Many Opening Methods


Unlock via smartphone app with NB IoT and NFC

You can unlock over NB IoT network (great for visitors). Alternatively you can unlock locally via NFC with Android phones (great for regular users) We also use the NB IoT network to program the locks to work with NFC.


Unlock remotely via management software 

Log in to the cloud-based Digital Keys Management Software from anywhere in the world where you have internet access, and unlock any of your locks anytime over the NB IoT network by hitting one button in the software.


Unlock via NFC Tokens such as keycards/fobs

You can use the digital keys app to copy digital keys to NFC keycards/tokens such as fobs, stickers or even rings, so that you can use our system like a typical hotel or office keycard system.


Unlock with metal key over-ride

All of our NB IoT smart locks come with a metal key over-ride in case of emergency. You should never have to worry about using your metal key, but we suggest for piece of mind, that you make your typical spare key lockout arrangement just in case.

Cloud based access control


How it works

  • Administrators can use the Digital Keys Management Software and the Digital Keys apps to make time sensitive digital keys anywhere, anytime. When a digital keys is made its is assigned a unique ID in our platform.

  • Unlock commands can be issued to the lock over the mobile network, through our platforms and down onto the NB IoT network.

  • When command arrives, the lock looks up the date and time and checks the unique ID is correct in our platform, and if everything lines up, the door unlocks!



NB IoT Smart lock LDK100

Control and monitor your door from anywhere.


NB IoT Smart lock LDK400

The ultimate smart lock for exterior/interior use anywhere.


NB IoT Smart padlock

Lock anything anywhere with smartphone digital keys

Coming Soon

Software, apps and API's


Simple to use digital keys in Android and iOS apps

Learn More >


Cloud based software for managing digital keys and smart locks

Learn More>


Integrate to third party software or hardware with our API's

Learn More >

Get in touch with us for a NB IoT smart access control demo

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