The Best Smart Locks 2022

A smart lock for your door allows you to further secure your home, access it via keyless entry and also monitor the entries and exits. Within this article, we list some of the best that can be activated via a smartphone, smart watch, key tag, fingerprint or pin code.

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Best Smart Lock
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Whether you want to fit a smart lock to your home or business, they are packed full of functionality. Not only do they improve accessibility but most track the lock via a smartphone app and produce sirens in case it’s being tampered with.

If you require a quick answer, the best smart lock is the Nuki Combo 2.0, which is the brand’s new and improved model. It’s packed full of intuitive functionality and it provides access via Nuki’s dedicated smartphone app as well as many other smart devices. However, if you require a more affordable option, the Yale Smart Living lock is the best alternative.

To rate the smart locks within this article, we based our recommendations upon our experience of using the locks, plenty of research and multiple factors. Some of the factors that we took into consideration included the accessibility, ease of installation and operation, build quality, certifications, compatibility with doors, styles available, warranty and value.

Smart Lock Comparison

Smart LockAccessStyles
Nuki Combo 2.0App, Alexa, Google Home & More1
Yale Conexis L1App & Tags5
Ultraloq UL3Fingerprint, Pin Code & App4
WE.LOCK SECBFingerprint & App1
Yale Smart LivingApp, Pin Code & Tags3
SAMSUNG SHS-2920Pin Code & Tags1

As you can see from the table above, the most popular type of access is via a smartphone. This is mainly due to the fact that the majority of people will leave their home or business with it in their pocket. However, depending upon your personal preference or the door that’s to be locked may mean you require a different form of access.

Below is a list of the best smart locks that allow for secure keyless entry into your home using a smartphone app, fingerprint technology, tags or a pin code.

The Best Smart Lock

1. NUKI Combo 2.0 Smart Door Lock

Nuki Smart Lock
The NUKI Combo is one of the most expensive smart door locks on the market but for good reason. It’s built to the highest of standards and the brand states that its 100% secure due to the fact that it uses the latest advanced encryption technology. In terms of using the Nuki Combo, it’s app controlled and is compatible with a number of other smart devices such as the Alexa, Apple Home Kit, Google Home, smart watches and so much more.

Other features of the NUKI Combo 2.0 include:

  • New and improved model by the brand
  • Uses the latest Bluetooth 5.0 technology
  • Automatic unlocking using the smartphone app
  • 24/7 control and tracking
  • Battery powered and easy to install
  • High quality look and feel
  • Compatible with most smart devices
  • Available as a Euro or UK cylinder

To conclude, the new and improved NUKI Combo 2.0 is the ultimate smart door lock that’s completely secure and packed full of intuitive features. Although expensive, it’s built to the highest of standards and features a stylish design that’ll compliment any door in your home.
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2. Yale SD-L1000-CH Conexis L1

Yale SD-L1000-CH Conexis L1 Smart Door
Yale are a highly reputable brand in the UK and they are well known for their security products. Their smart door lock in particular is a popular product they offer that’s simple to fit and compatible with most PVC and composite doors.

Unlike other smart door locks on the market, the Conexis L1 is available in multiple styles that includes chrome, black, polished brass, satin nickel and white.

Other features of the Yale Conexis L1 include:

  • British Standards Institute (BSI) approved
  • Choice of 5 finishes
  • Battery powered (4 x AA batteries)
  • Only requires a screwdriver for installation
  • Compatible with PVC and composite doors
  • Unlock via key tag, mobile phone, phone tag or key card
  • Full in-app control for further functionality

Overall, the Yale Conexis L1 is an excellent all-round option that’s available in a choice of styles to best suit your requirements and home decor. The fact that it’s the only smart door lock in the UK that’s BSI approved also provides you with complete peace of mind that its fully secure and tested too.
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3. Ultraloq UL3 Keyless Smart Lock

ULTRALOQ UL3-SN Fingerprint and Touchscreen Keyless Smart Lever Door Lock
The Ultraloq UL3 is an affordable smart door lock that’s activated via a fingerprint, pin code or smartphone app. It’s also a lock that’s suitable for use indoor or outdoor use due to the fact that the construction is IP65 rated. This means that it’s completely waterproof and dustproof, which is thanks to the one-piece zinc alloy body.

Other features of the Ultraloq UL3 include:

  • Reversible handle for left or right handed doors
  • IP65 rated for indoor or outdoor installation
  • 18 month electrical warranty and lifetime mechanical warranty
  • Available in four different styles
  • Intuitive OLED display
  • Long battery life with low battery alarm
  • Solid one-piece zinc alloy body

Compared to similar priced smart door locks, the Ultraloq UL3 offers far superior quality and functionality. It’s also backed by an impressive lifetime mechanical warranty and 18 month electrical warranty for complete peace of mind too.
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4. WE.LOCK SECB Electronic Door Lock

SBR Electronic Door Lock
The WE.LOCK SECB is an intuitive smart lock that can be unlocked via the brand’s smartphone app, fingerprint or a remote tag. According to the brand, it’s easy to install and compatible with 99% of doors in UK homes.

Other features of the WE.LOCK SECB include:

  • 3 minute DIY installation
  • Adjustable lock cylinder
  • Featured packed app with unlock record
  • Powered by 3 x AAA batteries
  • Low battery alarm siren
  • Supports up to 459 fingerprints
  • IP44 weatherproof rated

Overall, the WE.LOCK SECB is an easy to install smart door lock that’s built to a high standard and packed full of functionality. It does lack some stylish features but as an all-round lock, it does the job brilliantly.
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5. Yale Smart Living Keyless Door Lock

Yale Keyless Connected Smart Door Lock
Another smart lock by the Yale brand that’s also one of the cheapest in the UK is the Smart Living model. Although it’s a low cost option, the lock offers multiple access methods such as a pin code, key card/tag, remote fob and smartphone app. However, it’s important to note that the Smart Living lock is only suitable for wooden doors with a 60 mm night latch.

Other features of the Yale Smart Living Door Lock include:

  • Battery operated lock (requires 4 x AA batteries)
  • Available in chrome, polished brass or satin nickel
  • Multiple forms of keyless access
  • Compatible with timber/wooden doors
  • Supports Amazon Alexa voice commands
  • Illuminated keypad for improved usability
  • Tamper alert via an internal alarm

For those that want a keyless smart lock for their wooden doors, the Yale Smart Living model is a great option to consider. It’s an affordable yet high quality door lock that’s backed by the reputable Yale brand for peace of mind.
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6. SAMSUNG SHS-2920 Smart Security Lock

Samsung are a global brand that need no introduction and their SHS-2920 lock is a basic and easy to use smart door lock. It’s supplied with two key tags that are used to activate the lock with a single touch but it can also be activated using the touchscreen pin code, which is perfect for those without a key tag.

A unique feature that further improves the security of this smart lock is the randomizer. This function forces you to enter two random numbers, which prevents the pin code being inferred based upon previous fingerprints upon the display.

Other features of the Samsung SHS-2920 include:

  • Stylish and modern design
  • One touch activation using the supplied key tags
  • Auto and double locking modes
  • Low battery warning and emergency backup
  • Only suitable for indoor usage

To conclude, the Samsung SHS-2920 is a great smart door lock but the lack of a smartphone application is a major drawback because it limits its functionality. However, apart from the single drawback, it’s a stylish and easy to use smart door lock that certainly won’t disappoint.
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How We Rated The Smart Locks

At Darimo UK, we love the latest technology and smart locks are a device that we’ve installed to our home as well as other properties. As you can see in the photo, we’ve installed the Nuki Combo and it’s a really high quality bit of kit that’s packed full of intuitive features. Previous to the Nuki Combo, we’ve used older generations of the Yale smart locks but as technology has improved, so have the smart lock options on the market. As well as our experience of using multiple smart locks, we also based our recommendations upon hours of research and a number of factors. Some of the factors that we considered included the accessibility, ease of installation and operation, build quality, certifications, compatibility with doors, styles available, warranty and value for money.
Best Smart Door Lock


Although there isn’t much wrong with a good old fashioned key, installing a smart door lock adds far more functionality. It also improves accessibility as well as security and they can be installed relatively easily with basic tools.

All of the recommendations above cover the best on the market and they are suitable for all budgets. To avoid disappointment, we strongly advise that you purchase from a reputable brand and trial their smartphone app beforehand.

The Author Who Worked On This Article

author dan darimo

Dan Morgan

As a keen DIY’er, gardener and somebody that loves the latest tech, Dan is someone that brings years of experience in multiple trades. Since buying his first house, he has been obsessed with renovating properties and filling it with the latest products. This has led him down the road of testing hundreds of products and creating in-depth “how-to” and informative guides that offer his first-hand experience. Other interests include working on cars, keeping fit through sports or his home gym, caravanning and drinking great coffee.

If you would like to read more about Darimo and the authors, you can visit our about page. This goes into great detail regarding how we test products, create our guides and everything else.

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