Nuki Smart Door

Maximum convenience and total reliability

Elegant design and maximum security are the basis for a modern locking system. In the digital age, however, many customers also want interconnectivity with other smart home products.

How can these customer requirements be optimally combined? The solution: Nuki Button.

By integrating the Nuki technology directly into the door, customers can control their entrance door via the app and integrate it into common smart home systems.

Works with Nuki Works with Google Assistant Works with Amazon Alexa
Nuki - Das elektronische Türschloss mit Bluetooth


The Smart Door is the electronic access system of the future – today. It automatically opens the door for you when you come home and can be conveniently controlled from anywhere with your smartphone.

Unser Smart Lock zum  Nachrüsten - Unser Nuki lässt sich einfach selbst aufstecken


With Nuki’s integrated locking system, your home is always perfectly secured. You can have your door lock automatically if needed, and you have the option to check the status on your smartphone at any time and manage access permissions digitally.

Nuki ist das sicherste elektronische Türschloss im internationalen Vergleichstest


The Nuki Module is directly integrated into your door. It makes virtually no noise and doesn’t require batteries. It’s fully compatible with the Nuki ecosystem, meaning you can also connect your access solution to your Smart Home.

Make an appointment with one of our experts

and let us convince you of the advantages of the Nuki Smart Door.


Nuki Button

Easily integrated

The Nuki Button is milled into the inside of the door and wired directly to the motorized lock. The smart module is compatible with several different lock systems.

The Nuki Button is available in black and grey-silver as well as in round and square shapes. Thus, it perfectly integrates into your product portfolio and underlines the character of the door with its simple elegance.

You can find further details about the implementation in the technical requirements.

The Nuki ecosystem

By integrating your doors into the Nuki ecosystem, you connect them with state-of-the-art technology and can easily integrate them into the most common smart home systems.

Furthermore, owners of a Nuki Smart Door can, of course, use all Nuki extensions, such as the Nuki Keypad, to customize their door system to their individual needs.

Works with Google Assistant Works with Amazon Alexa
Cloud Integrations

Smart accessories
for the Nuki Smart Door

Nuki Fob

Nuki Fob

Put the little Bluetooth device on your key ring to lock and unlock your Smart Door without your smartphone.

Nuki Opener

Nuki Opener

The Nuki Opener turns your intercom into an intelligent door lock, giving you keyless access from the front door to your apartment.

Nuki Keypad

Nuki Keypad

The Nuki Keypad lets you open the door conveniently with an entry code, allowing you to experience a completely keyless everyday life.

Nuki App

Nuki App

With the Nuki App you can manage and operate the Nuki Smart Door. Furthermore, digital access authorisations can be created or the status of the door can be controlled.

Manage the Nuki Smart Door with the Nuki App

The free Nuki app is available for iOS, Android and Huawei devices. With the App you can control all Smart Door that are authorized for you. Up to 200 Smart Door can be managed in one App.

Nuki App + Apple Watch App
Nuki App Animation
Auto Unlock
  • Lock & Unlock

    Lock or unlock your door with a single tap – either on your smartphone app or through a connected smartwatch.

  • Auto Unlock

    With Auto Unlock turned on, Nuki recognizes your phone without you even touching it and opens the door automatically when you come home.

  • Lock ’n’ Go

    If you want Nuki to lock your door seconds after you left your home simply activate the Lock ’n’ Go function feature from your smartphone app or from the button on the Smart Door.

  • Access Control

    Manage home access for your family, friends, guests, craftsmen or baby-sitter – on a permanent, recurring or one-time basis.

  • Activity Log

    By enabling Nuki’s activity log, the app gives you a complete list of whoever locked or unlocked your door, and when.

  • Smartwatch Integration

    Nuki apps are also available for Apple Watch and Android Smartwatches. Lock and unlock your door right from your wrist.

You would like to get more information about the Nuki Smart Door?

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  • How is the Nuki Button connected to the motor lock?

    The Nuki Button is directly connected to the motor lock with a cable and supplies the Nuki Button with power.
  • Which technical requirements does the motor lock have to provide for the integration of the Nuki Button?

    To communicate with the Nuki Button, the motor lock must provide a UART3V3 or RS485 interface.
  • How secure is the smart access technology of Nuki?

    The communication is end-to-end encrypted. Our security standards are comparable to those of the online banking sector. We have been tested and certified by security experts and institutions.
  • Can the door still be opened with a key?

    Yes, the Nuki Smart Door can also be opened with the conventional key if needed.
  • How can you unlock the door if you have forgotten your mobile phone or the battery is flat?

    There are many ways to open the Smart Door when an authorised resident does not have his smartphone at hand. For example, the Nuki Smart Door can be controlled with one of the Nuki accessories. In case of emergency, the door can also be locked with the conventional key.

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