--- product_id: 410538157 title: "Nuki Smart Lock 3.0 for Euro Profile Cylinder, Smart Door Lock for Keyless Access With No Screwing or Drilling Required, Retrofittable Electronic Door Lock, White" brand: "nuki" price: "€ 0.57" currency: EUR in_stock: false reviews_count: 13 url: https://www.desertcart.es/products/410538157-nuki-smart-lock-3-0-for-euro-profile-cylinder-smart store_origin: ES region: Spain --- # Auto Unlock & Lock'n'Go tech Keyless smartphone access No-screw, under 3-min install Nuki Smart Lock 3.0 for Euro Profile Cylinder, Smart Door Lock for Keyless Access With No Screwing or Drilling Required, Retrofittable Electronic Door Lock, White **Brand:** nuki **Price:** € 0.57 **Availability:** ❌ Out of Stock ## Summary > 🔐 Upgrade your door to smart luxury—because your home deserves the future today. ## Quick Answers - **What is this?** Nuki Smart Lock 3.0 for Euro Profile Cylinder, Smart Door Lock for Keyless Access With No Screwing or Drilling Required, Retrofittable Electronic Door Lock, White by nuki - **How much does it cost?** € 0.57 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/410538157-nuki-smart-lock-3-0-for-euro-profile-cylinder-smart) ## Best For - nuki enthusiasts ## Why This Product - Trusted nuki brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bank-Level Security:** Engineered with encryption standards on par with online banking, keeping your home ultra-secure and your mind at ease. - • **Seamless Keyless Entry:** Unlock your door with a tap or automatically as you approach—ditch the keys forever. - • **Smart Home Integration:** Compatible with Alexa and HomeKit, plus control via app and widgets—stay connected and in control anywhere. - • **Effortless Auto Locking:** Smart Lock 3.0 senses your arrival and departure, locking and unlocking hands-free for ultimate convenience. - • **DIY Friendly Installation:** No drilling or screws needed—retrofit your existing Euro profile cylinder in under 3 minutes, invisible from outside. ## Overview The Nuki Smart Lock 3.0 transforms your existing Euro profile door lock into a keyless, app-controlled smart entry system. Featuring automatic locking and unlocking triggered by your smartphone’s proximity, it installs in under 3 minutes without screws or drilling. Designed for seamless retrofit, it offers bank-grade security and integrates with popular smart home platforms like Alexa and HomeKit, making it the perfect upgrade for modern, convenience-driven lifestyles. ## Description From the manufacturer The Nuki Smart Lock 3.0 is the digital upgrade for your keyless lifestyle. The Nuki Smart Lock turns your smartphone into a smart key. Open your door now via smartphone and simplify your everyday life. Nuki opens your door automatically when you come home and locks it safely again when you leave. Full control and security for your comfortable living experience! Test on the Nuki website if your cylinder is compatible with Nuki. Access? Smart! Open your door via smartphone, smartwatch or automatically via Auto Unlock. Simply assign secure access authorisations to family & friends. Installation? Easy! The Nuki Smart Lock is mounted on the inside of the door and is ready to use within three minutes without screws or drilling. Control? Secure! Always keep track of your home. Thanks to the Nuki App you always know who locked your door and if your front door is securely locked. Nuki Smart Lock 3.0 was awarded "Tested Smart Home Product" by the independent test institute AV-Test in 2021 (08/2021). Locking with smartphone & smartwatch via Bluetooth Your smartphone becomes an intelligent key. As soon as you are within Bluetooth range of the Smart Lock, it automatically opens the door for you. You can also open and lock your electronic door lock conveniently from your wrist. Smart keys for family, friends and service providers Share digital keys for your Nuki Smart Lock with family and friends via the Nuki App. Control who has come and gone while you are at work, on the road or on holiday via the Nuki App. Easy to retrofit, especially beginner-friendly The third generation of the Nuki Smart Lock is the ideal entry into the world of Smart Home. Mount the mounting plate over the locking cylinder, insert the key, put on the Nuki Smart Lock, done! Review: Perfect smart lock - Love a smart home and have been after a decent smart home lock for ages. The Nuki lock is perfect for uk pvc doors that you have to lift the handle on to lock. Easy installation however you will need either the Nuki barrel lock or a lock that you have have the key in and use from both sides. Batteries last for a long while about 6 months but would recommend rechargeable. Perfect if you have kids so they never loss a key again. Review: Great Smart Lock - Works well with HomeKit and I like the Widget. ## Features - Keyless door lock - With the Smart Lock 3.0, open and lock your door via smartphone or set up fully automatic access for easy keyless entry to your home. - Auto Unlock & Lock'n'Go - The electric smart lock automatically opens and closes the front door whenever you return or leave home - the smartphone can stay in your pocket. - Smart Lock 3.0 - With its smart functions and retrofittable possibilities, the Nuki Smart Lock 3.0 is the ideal entry into the world of smart home accessories. - Easy installation - The wireless door lock can be installed in under 3 minutes without screws, is invisible from outside the home, and can be easily removed. - Security guaranteed - Nuki offer smart home devices with security standards equivalent to modern online banking, as confirmed by independent security experts and institutes. - Compatible with Euro profile cylinder with emergency and warning function, Swiss round profile with priority function, UK oval cylinder with emergency function, Knob cylinder - Install the Smart Lock on the door according to the enclosed instructions and set it up with the Nuki app. Then do the same with the bridge ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09L12MBRM | | Best Sellers Rank | 317,681 in DIY & Tools ( See Top 100 in DIY & Tools ) 294 in Dead Bolts 31,001 in Work Safety Equipment & Gear | | Brand | NUKI | | Colour | White | | Connectivity Protocol | Bluetooth | | Control Method | App | | Controller Type | Amazon Alexa | | Customer Reviews | 4.1 out of 5 stars 1,605 Reviews | | Finish | Painted | | Included Components | 1× Nuki Smart Lock 3.0, 1× mounting plate – screw, 1× mounting plate – glue, 1× Allen key, 4× AA batteries, 1× manual | | Item Dimensions | 11 x 6 x 6 centimetres | | Item Type Name | Nuki Smart Lock 3.0 for Euro Profile Cylinder, Smart Door Lock for Keyless Access With No Screwing or Drilling Required, Retrofittable Electronic Door Lock, White | | Item Weight | 0.68 Kilograms | | Item dimensions L x W x H | 11 x 6 x 6 centimetres | | Lock Type | door lock | | Lock type | door lock | | Manufacturer | Nuki Home Solutions GmbH | | Material | Plastic | | Model Name | Nuki Smart Lock 3.0 for Euro Profile Cylinder, Smart Door Lock for Keyless Access With No Screwing or Drilling Required, Retrofittable Electronic Door Lock, White | | Model Number | 220640 | | Number of Pieces | 1 | | Part Number | 220640 | | Recommended Uses For Product | Intelligent lock | | Recommended uses for product | Intelligent lock | | Shape | Round | | Smart Home Compatibility | Smart Home Compatible | | Special Features | Electric | | Special feature | Electric | | Style | Nuki Smart Lock 3.0 | | Unit Count | 7.0 count | ## Product Details - **Brand:** NUKI - **Item dimensions L x W x H:** 11 x 6 x 6 centimetres - **Lock type:** door lock - **Material:** Plastic - **Special feature:** Electric ## Images ![Nuki Smart Lock 3.0 for Euro Profile Cylinder, Smart Door Lock for Keyless Access With No Screwing or Drilling Required, Retrofittable Electronic Door Lock, White - Image 1](https://m.media-amazon.com/images/I/71xnfBcvJUL.jpg) ![Nuki Smart Lock 3.0 for Euro Profile Cylinder, Smart Door Lock for Keyless Access With No Screwing or Drilling Required, Retrofittable Electronic Door Lock, White - Image 2](https://m.media-amazon.com/images/I/41OMuOUL0gL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Is this smartlock compatible with multipoint door locks in the uk? i have to twist the handle first before i turn the thumbturn knob.** A: The Smart Lock can be compatible with multipoint door locks. Furthermore the Smart Lock is compatible with most of the lift-up handles. But it always depends from the exact characteristics of you cylinder and door. **Q: What happens if batteries die? Will a key override it?** A: Yes, you can continue to lock / unlock your door from the outside with the key if your cylinder is equipped with an emergency function or priority function. This means that you can lock / unlock your door lock from the outside, even if there is a key inside the lock. It is important that the key inside the lock turns synchronously with the key on the outside. The cylinder must have this feature to ensure that the Smart Lock does not lose its position after locking the door with a physical key. **Q: Apecs thumb turner. is there any one using this type of knob?** A: The Smart lock is indeed compatible with knob and thumb turn cylinders, In order to help you find the right adapter for your cylinder we would need a picture. This picture should show the door with the door knob removed, with a clear view of the cylinder. (Please make sure to check if the thumb/knob is removable or riveted to avoid damaging your door) Please send us this picture directly via our Support form: https://nuki.io/en/support-request/ Here's a direct link to our free knob adapters : https://shop.nuki.io/en/spare-parts/nuki-adapter/ Please scroll down to find more information on each adapter (shape and measurements). **Q: There seems to be several pieces of kit needed to get the full functionality not sure what piece of kit does what - door sensor, bridge, keypad etc.** A: This works as it is but the bridge is the main thing you would probably wish to purchase The bridge allows this to work over the Internet rather than it's built in Bluetooth ability. The door sensor is not really required, I have the 2.0s too which came with them and the only advantage of having them that I have found is when you activate auto lock it can run quicker than the time you choose based on the door opening and closing. The keypad allows for a code to be used which you can share with other people rather than having to unlock the door over the Internet and it works via Bluetooth so you could opt to not have the bridge and this will still work. The fingerprint reader is cool sounding but requires setting up in person so not as good as the keypad in my opinion, It is delayed compared to the keypad but I got it because it seemed cool to open my door with a fingerprint and it was completely irrelevant as my phone unlocks the door using geo location so I rarely use the keypad or fingerprint because of the geo location ability. Hopefully this helps ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect smart lock *by B***N on 20 March 2025* Love a smart home and have been after a decent smart home lock for ages. The Nuki lock is perfect for uk pvc doors that you have to lift the handle on to lock. Easy installation however you will need either the Nuki barrel lock or a lock that you have have the key in and use from both sides. Batteries last for a long while about 6 months but would recommend rechargeable. Perfect if you have kids so they never loss a key again. ### ⭐⭐⭐⭐⭐ Great Smart Lock *by C***Z on 2 April 2025* Works well with HomeKit and I like the Widget. ### ⭐⭐⭐⭐ Easy installation love the hands free feature. *by B***L on 5 April 2025* Great lock. It's a bit noisy but works as described. Love that it knows I'm home and unlocks automatically. The downside to this system is that you have to buy all the bits as addons to get full functionality which can add up fast. Installation was a breeze. Recommend it overall. ## Frequently Bought Together - Nuki Smart Lock 3.0 for Euro Profile Cylinder, Smart Door Lock for Keyless Access With No Screwing or Drilling Required, Retrofittable Electronic Door Lock, White - Nuki Keypad 2 Open the door with a code or fingerprint quickly and conveniently - the ideal accessory for Nuki Smart Lock, Bluetooth - Nuki Fob, electronic door opener, lock door at the touch of a button, add-on for Nuki Smart Lock, electronic door lock, automatic door opener, Bluetooth key fob, Nuki Smart Home --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.es/products/410538157-nuki-smart-lock-3-0-for-euro-profile-cylinder-smart](https://www.desertcart.es/products/410538157-nuki-smart-lock-3-0-for-euro-profile-cylinder-smart) --- *Product available on Desertcart Spain* *Store origin: ES* *Last updated: 2026-07-08*