Smart lock that installs on your existing door. No drilling. Your key still works.
The lock on your door has not changed in a hundred years. The life around it has.
Nuki installs over the lock you already have. Your key still works. The door learns who you are.
Nuki works however you want it to. You choose the method — the door handles the rest.
Auto-unlocks as you walk up. No tap, no touch. The door opens when you arrive.
Auto-unlockNo phone required. No app required. Just enter a code and the door opens. Perfect for family, guests, cleaners.
Code entryTap your phone, Apple Watch, or an NFC card. One gesture, instant access.
Tap to unlockYour existing key still works exactly as it always did. Nothing changes. Everything is added.
Always works
Groceries in both arms. The door senses you. It releases. You walk through. Behind you, it locks itself.
You are at the office. The dog walker is at your door. You tap once. She is in. You go back to your call.
Already in bed. The thought arrives: did I lock the back door. You look at your phone. Locked. You close your eyes.
A smart lock gives you access from your phone. A keypad gives access to everyone else — without requiring them to download anything, carry anything, or ask you for anything. They arrive. They enter their code. They are in.
Most smart locks replace your existing hardware. Nuki doesn't. It clips or mounts over your existing lock mechanism. Nothing is removed. Nothing is damaged.
Renting? Nuki installs without drilling and removes without a trace. No damage to your door, no changes to your lease.
Two locks — one for every North American door, one for every European-style door. Keypads and accessories that work with both. Every product ships free across Canada and the USA.
If you twist a small lever on the inside to lock your door, you have a deadbolt. The most common residential lock across North America.
Clips directly over your existing thumbturn. Tool-free. Your key still works exactly as it did before.
If your lock cylinder is a slim oval shape (no thumbturn lever), you have a Euro cylinder. The standard on HELT entrance doors and most modern Canadian builds.
Slimmer body. Quieter motor. Engineered for the cylinder your door already accepts.
PIN codes for anyone who needs them. NFC tap for phone, Apple Watch, or card. Backlit for night use. Works with every Nuki lock.
No app required. No key required. Six digits — or a tap — and the door opens.
All keypads work with both Nuki Smart Lock Ultra models. Order together and save with a bundle below.
Weatherproof code entry for anyone at your door. Set, share, and revoke codes remotely. No phone required to enter.
All the code entry of the original, with full backlighting for visibility in low light. Weatherproof. Works outdoors.
A small wireless remote for your keys or bag. Press to lock. Press to unlock. No phone, no code, no contact required.
Every bundle includes one Nuki Smart Lock Ultra and one keypad. Ordered together, installed together. 15% less than buying separately — because a complete entrance is worth more than its parts.
Answer five questions about your door. The check tells you exactly which lock fits, whether a keypad adds value, and which bundle makes sense for your situation.
Every household member has their own way in — a phone, a code, or a fingerprint. A forgotten key is no longer a call to a parent at work.
Grant timed access to a contractor, a delivery, or a guest. The code expires when their work is done. Nothing to collect. Nothing to change.
Your cleaner does not need your phone number, your app, or your explanations. She has a code. The door opens. You get a log entry.
Installed it on a Saturday morning. By Saturday night I had stopped reaching for my keys.
We specify HELT entrance doors with the Nuki Ultra as standard. The clients no longer ask about hardware.
My mother is 74. She does not use a smartphone. The keypad means she comes and goes exactly as she pleases.
The lock, the keypad, the peace of mind. Order online and it arrives ready to install.
