Ultion Nuki


Ultion Nuki turns your smartphone into a smart key. The electronic door lock is installed from the inside of your door in a matter of minutes and is not visible from the outside. With the free app (iOS/Android), you can open and close your door without a key.

• Can be easily retro-fitted – no drilling or screwing required
• Maximum security thanks to the Ultion Cylinder
• Automatically lock and unlock your door
• Assign up to 200 permanent, temporary or recurring virtual keys
• Up to 4 months battery life

Discounted Combos

Add Battery Packs

Add External Handle

Order total:


You can also create up to 200 permanent, time-limited or recurring virtual keys with the Nuki app. This means your family and friends, dog sitters and cleaning staff have access exactly when you want. It meets the highest possible security standards thanks to state-of-the-art encryption mechanisms. If required, you can remove your Nuki Smart Lock without leaving a trace, making it ideal for rental properties.

Open doors with Auto Unlock
Open your smart door with your smartphone, smartwatch or automatically with Auto Unlock.

Easy to install
The electronic door lock is mounted on the door from the inside. No screwing or drilling required.

Always keep track of things
Use the Nuki app to monitor who has come and gone while you’re at work, on the go, or on holiday.

Assign secure access permissions
Share digital keys for your Nuki Smart Lock with family and friends with ease using the app.

Ultion Nuki can be controlled from:

Nuki App
Nuki Key Fob
Ultion Key

Ring App
Apple Home Kit
Amazon Alexa
Google Home

Ultion Nuki Accessories

Nuki Bridge >>

Nuki Fob >>

Nuki Keypad >>

Nuki Fingerprint Keypad >>

Additional information


Cylinder Size (External Side)

30, 35 (Standard Composite Door), 40, 45, 50 (Standard UPVC Door), 55, 60

Handle (Escutcheon Fittings Included)

White Handle, Chrome Handle


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