Top 7 Smart Locks for Apartments in 2026

Photo: Max Vakhtbovych, Pexels

Looking for a smart lock for your apartment that installs without drilling and works with your existing euro cylinder? The smart lock market in 2026 finally has enough solid options for European doors - from Nuki at around 180 euros to the premium Tedee models at 280 euros. We went through reviews on NextPit, Trusted Reviews and Guru3D, tested euro cylinder compatibility, and compared Matter support, battery life and pricing. Here are seven smart locks for apartments that cover every budget and use case.

Quick Overview: Top 7 Smart Locks for Apartments in 2026

1. Nuki Smart Lock 4.0 - Best Smart Lock for Apartments Overall

Photo: Nuki, NextPit

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Nuki is an Austrian company that has been making smart locks for European doors since 2015, and their Smart Lock 4.0 is a well-polished fourth generation. It fits onto your existing euro cylinder in three minutes without any tools - remove the interior handle, attach the adapter, secure the lock and you are done (Source). It supports Matter over Thread for local control through Apple Home, Google Home, Alexa or SmartThings with no lag. The rechargeable battery lasts 4 to 6 months, and the auto-unlock feature uses your phone's GPS to unlock the door as you approach. For remote control when you are out of Wi-Fi range, you will need the Nuki Bridge at an additional 60 euros.

Pros: 3-minute tool-free installation on any euro cylinder, Matter over Thread for fast local control across all platforms, rechargeable battery saves you in the long run

Cons: Remote control requires the Nuki Bridge (additional ~60 euros), body is larger than Tedee models, auto-unlock occasionally responds with a delay

Our opinion: Nuki Smart Lock 4.0 is a smart lock we can recommend to almost anyone. Installation is trivial, Matter support means it works with every platform, and the rechargeable battery pays off over time. The only reason to pause is if you need remote access - then you need to factor the Bridge into the price.

2. Yale Linus L2 - Quietest Smart Lock for Apartments with RFID Access

Photo: Yale, OnOff.gr

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Yale has been making locks for over 180 years, and the Linus L2 is their answer to Nuki - a euro cylinder adapter with Matter over Thread support and optional RFID tags for guests. This generation is twice as quiet and faster than the previous Linus, which matters in an apartment building where neighbors hear every lock click (Source). RFID tags are a convenient touch - children or older household members without a smartphone can unlock the door with a card. Auto-unlock, a Yale keypad for PIN access and app control give you more options than you will probably ever need. The rechargeable battery lasts up to 6 months, and Matter protocol ensures compatibility with all smart home systems.

Pros: Twice as quiet and faster than the previous generation, RFID tags for guests and kids without smartphones, Yale with 180+ years of lock-making experience

Cons: Remote control requires the Yale Wi-Fi Bridge (separate purchase), RFID tags are sold separately, price of 230 euros is higher than Nuki

Our opinion: Yale Linus L2 is the smart lock for apartments where a family lives or where you frequently host guests. RFID tags solve the access problem for people without smartphones, and the quiet motor won't wake the neighbors when you come home late. At 230 euros it costs more than Nuki, but the Yale name carries real weight in security circles.

3. Tedee PRO - Premium Smart Lock for Apartments with the Best Design

Photo: Tedee, Pexels

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Tedee PRO weighs just 194 grams and looks like a designer gadget - an aluminum body with glass accents that resembles nothing else on the smart lock market (Source). The Polish company built a lock that installs onto a Tedee euro cylinder without drilling, and the autopull function automatically retracts the latch when locking - no need to lift the handle as you do with most competing models. The 3000 mAh battery lasts 6 to 10 months depending on usage. It supports Apple HomeKit, Google Home and Alexa, but has no Matter protocol. You need the Tedee Bridge for remote access. At around 280 euros with the Tedee cylinder, this is the priciest option among smart locks for apartments.

Pros: Lightest smart lock on the market (194 g) with premium aluminum design, autopull automatically retracts the latch, battery lasts 6 to 10 months

Cons: Price of around 280 euros with the Tedee cylinder is the highest on the list, remote access requires the Tedee Bridge (additional ~60 euros), no Matter support

Our opinion: Tedee PRO is for people who care how things look on their door. The design is objectively the best in its class - 194 grams of aluminum and glass instead of the plastic boxes offered by others. Autopull is a feature you won't find anywhere else. But 280 euros plus the Bridge means a total cost of around 340 euros, which is double the Nuki.

4. Tedee GO2 - Affordable Smart Lock for Apartments in the Tedee Ecosystem

Photo: Tedee, Pexels

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Tedee GO2 is for those who want the Tedee app and ecosystem without the premium price tag. For 165 euros you get a smart lock that installs onto a euro cylinder with screws over an inserted key - the process takes just a few minutes (Source). It uses the same app as the PRO model, supports auto-unlock and an optional Tedee keypad for PIN access. The housing is plastic rather than aluminum and there is no autopull, but those are reasonable trade-offs for saving over 100 euros. Bluetooth connectivity works locally, and for remote access and HomeKit/Google/Alexa integration you need the Tedee Bridge. It runs on three CR123A batteries that last 6 to 8 months.

Pros: 165 euros for Tedee quality and the app, same ecosystem and accessories as the PRO model, installation in a few minutes without drilling

Cons: Plastic housing instead of the aluminum design of the PRO model, no autopull function for automatic latch retraction, CR123A batteries are more expensive than standard AA

Our opinion: Tedee GO2 is a smart choice if you like the Tedee ecosystem but don't want to pay 280 euros for the PRO. The app is identical, the keypad works the same way, and 165 euros is a fair price. The plastic housing looks solid even if it lacks the premium feel of the PRO model.

5. SwitchBot Lock Pro - Most Affordable Smart Lock for Apartments with Matter Support

Photo: SwitchBot, Trusted Reviews

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SwitchBot Lock Pro is the most affordable smart lock with Matter support on the market - around 130 euros for a model compatible with euro cylinders (Source). It installs as an adapter on the thumb turn of your existing lock. It uses four AA batteries that last up to 9 months - the longest of any adapter lock on this list and the cheapest to replace. Matter support means it works with Apple Home, Google Home, Alexa and Home Assistant, though you need the SwitchBot Hub for Wi-Fi access. The SwitchBot ecosystem offers NFC cards, a keypad and even a camera, all controlled through one app. The main drawback is size - at 435 grams it is noticeably heavier than the competition.

Pros: Matter support for all smart home platforms at 130 euros, AA batteries are cheap and available everywhere, large SwitchBot ecosystem of accessories

Cons: 435-gram body is the heaviest on the list, installation can be more involved than Nuki or Tedee, SwitchBot Hub needed for Wi-Fi and remote access

Our opinion: SwitchBot Lock Pro is the smart lock for apartments with the best price-to-feature ratio. For 130 euros you get Matter, AA batteries that last 9 months and access to the entire SwitchBot ecosystem. Just watch the size - 435 grams on a small door can look bulky.

6. WELOCK TouchA51 Pro - Smart Lock for Apartments with Fingerprint Access

Photo: WELOCK, Guru3D

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WELOCK TouchA51 Pro is the only lock on the list that replaces the entire euro cylinder rather than installing as an adapter. In return, you get something no other model offers - a built-in fingerprint reader that unlocks in 0.3 seconds and a PIN keypad directly on the lock (Source). The cylinder is adjustable from 50 to 100 mm, fitting most European doors. Seven unlocking methods include fingerprint, PIN, RFID card, app, temporary guest code, USB-C emergency power and a standard key. Three AAA batteries last up to 12 months - the longest of any smart lock for apartments on the list. The anti-peep feature lets you enter random numbers before and after the real PIN code.

Pros: Fingerprint unlock in 0.3 seconds without a phone or card, 7 unlocking methods including temporary codes for guests, 12 months of battery life on three AAA batteries

Cons: Replaces the entire cylinder instead of a simple adapter, limited smart home integration without the WiFiBox 3 add-on, less recognized brand than Nuki or Yale

Our opinion: WELOCK TouchA51 Pro is ideal for apartment hosts who need temporary PIN codes and for people who don't want to depend on their phone for entry. A fingerprint unlock in 0.3 seconds is the fastest way to get into your apartment. Replacing the cylinder sounds complicated, but it actually takes 10 minutes with a screwdriver.

7. Yale Linus L2 Lite - Most Affordable Yale Smart Lock for Apartments

Photo: Yale, Basic Tutorials

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Yale Linus L2 Lite is the most affordable smart lock with the Yale name and Matter support. For 139 euros you get a compact adapter just 61 mm in diameter that mounts onto a euro cylinder without tools (Source). Matter over Thread means it works with Apple Home, Google Home, Alexa and SmartThings locally without a bridge for basic control. The KeySense function allows quick unlocking from the inside with a single press. Three CR123A batteries last up to 6 months. The model launched in December 2025, so user reviews are still fewer than for Nuki or Tedee. For remote access outside Bluetooth range you still need the Yale Wi-Fi Bridge.

Pros: 139 euros for Yale quality with Matter over Thread support, KeySense for quick inside unlocking with a press, compact 61 mm diameter design

Cons: No built-in Wi-Fi so remote access requires the Yale Bridge, CR123A batteries are more expensive than standard AA, model launched December 2025 so fewer user reviews

Our opinion: Yale Linus L2 Lite is the entry point into smart locks for apartments at the lowest price for a trusted brand. Matter support is included, the Yale name backs the product, and 139 euros doesn't hurt. The only thing to consider is that the Bridge for remote access is an extra cost, and CR123A batteries are pricier than AA.

Conclusion

Choosing the right smart lock for your apartment in 2026 comes down to three questions: how much you want to spend, whether you need remote access, and how much design matters to you. Nuki Smart Lock 4.0 at 180 euros covers most tenants' needs - tool-free installation, Matter support and a rechargeable battery. For families with children or short-term rental hosts, Yale Linus L2 with RFID tags or WELOCK TouchA51 Pro with fingerprint and PIN codes solves access for people without smartphones.

Among smart locks for apartments available in Europe, all seven models on the list work with euro cylinders and install without drilling - important for tenants who cannot permanently modify their doors. SwitchBot Lock Pro at 130 euros does the same job as models twice the price, while Tedee PRO at 280 euros looks like Apple designed it.

Frequently Asked Questions

Can a smart lock be installed in an apartment without drilling?

Yes. Six of the seven smart locks for apartments on this list use an adapter that mounts on the existing euro cylinder from the inside, without drilling or permanent modifications. Installation takes 3 to 10 minutes. WELOCK TouchA51 Pro replaces the entire cylinder, but that doesn't require drilling either - just a screwdriver.

Are smart locks secure against break-ins?

A smart lock doesn't replace the physical security of your door and cylinder - it replaces the key. Your existing lock works identically, and the smart lock simply turns the cylinder instead of you. Bluetooth and Wi-Fi communication is encrypted (AES-256 or TLS 1.3), and the risk of being hacked is lower than the risk of losing a physical key.

How much does a smart lock for an apartment cost?

Smart lock prices range from 130 euros for SwitchBot Lock Pro to 280 euros for Tedee PRO. The mid-range from 139 to 180 euros (Yale Linus L2 Lite, WELOCK TouchA51 Pro, Tedee GO2, Nuki 4.0) offers the best price-to-function ratio for most users.

What happens when the smart lock's battery dies?

All models send a low battery warning weeks before the battery is fully depleted. If the battery does run out, you can still unlock with a physical key because the smart lock does not block mechanical access. WELOCK TouchA51 Pro also has a USB-C port for emergency external power.

Which smart lock works with Apple HomeKit and Google Home?

Nuki Smart Lock 4.0, Yale Linus L2 and Yale Linus L2 Lite support the Matter protocol which works with Apple Home, Google Home, Alexa and SmartThings at the same time. Tedee PRO and GO2 support HomeKit natively. SwitchBot Lock Pro works with Apple Home via the Matter protocol with the SwitchBot Hub.

How We Tested and Selected

These seven smart locks for apartments weren't picked at random. Each model was evaluated against clear criteria:

• Compatibility: All models must work with euro cylinders, the standard lock in European apartments. American deadbolt locks were excluded
• Installation: Preference for models that install without drilling or tools, as tenants often cannot permanently modify their doors
• Reviews: We checked tests on (Source), (Source), (Source) and (Source)
• Smart home: Preference for models with the Matter protocol that works with Apple Home, Google Home and Alexa simultaneously
• Price: Current prices in EUR from European retailers

Sources and References

1. Nuki Smart Lock Pro 4.0 Review - NextPit
2. Smart Locks 2026: 10 Best for a Secure Home - OnOff.gr
3. Tedee PRO specs - Tedee.com
4. Tedee GO2 - Tedee.com
5. SwitchBot Lock Pro Review - Trusted Reviews
6. WELOCK TouchA51 Pro Review - Guru3D
7. Yale Linus L2 Lite - Basic Tutorials
8. Nuki Smart Lock Pro Review - T3
9. Smart Lock Buying Guide 2026 - Bold
10. Best Electronic Cylinder Locks Europe 2026 - WELOCK

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