Turn your smartphone into a key

Nuki Smart Lock Pro

Open your door via app.
With the smart door lock from Nuki.

Info New: With improved battery life and Matter
289 € CHF 289 £ 255 Buy now Buy now Buy now

Nuki Smart Lock Pro - volle Hände

Hands full?
Auto Unlock opens your door completely automatically

Nuki Smart Lock Pro - Bleib flexibel

Stay flexible
Share keys easily
via app

Nuki Smart Lock Pro - Tür sicher versperrt?

Is your door securely locked?
A quick look at the app
is all it takes

Our bestseller
with Power Pack and remote access

Power Pack included

With improved battery life:
Up to six months of battery life on a single charge

Nuki App Remote Usage

Access possible
while on the road

Open your door
via smartwatch

The Nuki app is also available for the Apple Watch and for Android smartwatches (Wear OS).

Elegant design
with an aluminum finish

Matter Logo

Nuki now speaks Matter

Connect your smart home devices even easier now. Regardless of the model or brand.

More about Matter
Nuki works with Google Home Nuki works with Apple Home Nuki works with Samsung Smart Things Nuki works with Alexa
Coming soon: Amazon Alexa
Nuki with Matter Smart home

Nuki App

The Nuki app’s
most popular features

Auto Unlock feature

The Smart Lock detects your smartphone in your pocket and automatically opens the door for you.

Activity log for a full overview

With the Nuki app, you always know who has locked your door and if it’s securely closed.

Access permissions

Assign virtual keys to family or cleaning personnel – on a recurring basis or for an unlimited period of time.

Remote access

Thanks to the Wi-Fi module, you can open your door remotely and grant access permissions even when you’re on the go.

Easy installation

Simply mount Nuki to the inside of your door – no screwing or drilling necessary. Ideal for your house or (rental) apartment.

Find out if Nuki fits on your door

Check now

Compare our Smart Locks

Smart Lock (4th generation)
Smart Lock Pro (4th generation)
Easy integration into your smart home with Matter
Power supply
4 AA batteries
Nuki Power Pack
Remote access
with Nuki Bridge – available separately
 with built-in Wi-Fi
Remote access via Thread*
purchased separately in the Nuki App*
 already included*
Available in white
Available in white & black
Turning knob with aluminum finish
189 € CHF 189 £ 169 Buy now Buy now Buy now
289 € CHF 289 £ 255 Buy now Buy now Buy now
* This will require a compatible hub.

Enjoy your day-to-day without any keys.
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  • How do I install the Smart Lock?

    You fasten or stick the Smart Lock to your existing cylinder on the inside of the door. This means both variants can be removed without leaving a trace, making them ideal for renters.
  • How secure is the Smart Lock?

    Nuki uses state-of-the-art encryption mechanisms commonly used in online banking. All communication with the Smart Lock is protected with end-to-end encryption. We also have our Smart Lock regularly inspected and certified by independent security institutes. The Nuki Smart Lock was once again certified by AV-TEST as a secure smart home product in 2021.
  • What do I do if don’t have a smartphone or my battery runs out?

    It’s also easy to unlock your door without a smartphone:
    • We recommend Nuki for door locks with an emergency function This enables you to always unlock your door with your mechanical key.
    • Open your door with the Nuki Keypad or the Nuki Fob.
    • Have another person with access permission unlock the door for you.
  • What happens if my batteries or the rechargeable battery pack in my Smart Lock run out?

    When the battery level reaches approx. 20%, Nuki will inform you via the Nuki app and on the Smart Lock directly that the batteries or rechargeable battery pack are running low. This gives you enough time to insert new batteries or charge the Nuki Power Pack. You can find more information about batteries, rechargeable battery pack and the battery level here.
  • What is Matter?

    Matter is a new universal standard that facilitates and simplifies the integration of devices from various manufacturers into a smart home. The goal of Matter is to connect smart home devices independently of the manufacturer and across different platforms. Find out more
  • What’s new about the fourth generation of the Nuki Smart Lock?

    The Smart Lock and Smart Lock Pro (4th Generation) use the proven shape, colors and form of Smart Lock 3 but come with new software and several improvements. This enables Matter support and results in an improved battery life (on average + 30%). The Smart Lock Pro (4th Generation) is also equipped with a new Power Pack with improved technology for an even longer battery life. (Additionally remote access via Thread will be available in the beginning of 2024.)