Best Smart Locks — Bluetooth (Wi-Fi bridge optional) (2026)
3 smart locks matching connectivity “Bluetooth (Wi-Fi bridge optional)”, hand-picked from UK Amazon listings.
Not sure which one to pick? Read our Best Smart Locks UK (2026) guide.
#1 Pick
Yale Linus Smart Lock, Matt Black, Keyless and Secure Door Lock- Bluetooth (Wi-Fi bridge optional)
£54.98
Pros
- Fits over most existing European door cylinders without replacing the whole lock
- Auto-lock and geofencing via the Yale Home app
- Slim, discreet design
Cons
- Bluetooth range for remote unlock needs an optional Wi-Fi bridge accessory
#2 Pick
eufy Security Smart Lock Touch, Fingerprint and App Keyless Entry Door Lock, Auto-Lock- Bluetooth (Wi-Fi bridge optional)
£234.20
Pros
- Fingerprint unlock in under a second alongside app and keypad options
- Auto-lock and tamper alarm for added peace of mind
- No monthly subscription for core lock features
Cons
- Bluetooth-only range means a Wi-Fi bridge is needed for remote unlock
#3 Pick
Yale - Linus Smart Lock L2 - Black - Keyless Access - DIY Installation - Remote Lock/Unlock - Virtual Keys - Real-time Alerts - Yale Home app- Bluetooth (Wi-Fi bridge optional)
£210.45
Pros
- DIY fit onto most existing euro cylinder doors in minutes
- Virtual keys let you grant remote access to family and guests
- Real-time activity alerts show exactly who locked or unlocked the door
Cons
- Pricier than Yale's Conexis and Keyless Connected ranges
- Mixed reviews on long-term Wi-Fi/Bluetooth reliability
At a glance
- Products
- 3
- Price range
- £54.98–£234.20
- Average price
- £166.54
- Average rating
- 4.07 / 5
- Total reviews
- 3,101
- Top brand
- Yale (2)
- Price tier split
- Budget0Mid-range1Premium2
- In stock
- 3
Bluetooth (Wi-Fi bridge optional) Smart Locks offer convenient keyless entry solutions primarily controlled via your smartphone using Bluetooth technology. These locks provide a secure and flexible way to manage access to your home, letting you lock or unlock doors from anywhere with a compatible device. The 'optional Wi-Fi bridge' functionality allows for remote control even when you’re out of Bluetooth range, extending the system’s usability for those wanting full smart home integration.
Many models utilise Bluetooth initially for quick access and setup, then seamlessly integrate with a Wi-Fi bridge – often sold separately – to connect to your home network. This bridging capability is particularly useful if you're frequently away from the property or want to control the lock through an app that supports Wi-Fi connectivity. Remember to check compatibility with your existing smart home ecosystem before purchasing, ensuring seamless integration.
FAQ
What Bluetooth versions are compatible with these locks?
Most Bluetooth (Wi-Fi bridge optional) Smart Locks utilise Bluetooth 4.0 or higher for reliable connectivity. However, specific models may vary; always check the product specifications to confirm compatibility with your smartphone's Bluetooth capabilities.
How far can I unlock a Bluetooth Smart Lock?
The effective range of Bluetooth connectivity is typically around 30 feet (10 meters) in open space. Walls and interference can significantly reduce this distance, so ensure a clear line of sight between your phone and the lock.
Do I need a Wi-Fi bridge to use these locks?
While Bluetooth offers immediate keyless entry, a Wi-Fi bridge is optional but recommended for remote access via an app. It extends your control range beyond Bluetooth's limitations and enables integration with other smart home devices.
What smartphones are compatible?
These locks generally work with iOS (iPhone) and Android smartphones running the latest operating systems. Check the product page for a list of confirmed compatible devices, as some may require specific app versions.
Can I create temporary access codes?
Yes, many Bluetooth (Wi-Fi bridge optional) Smart Locks allow you to generate unique temporary access codes that can be assigned to guests or visitors. These codes typically expire after a set period, enhancing security.
How do I install these locks?
Installation usually involves replacing your existing lock with the new smart lock. Most models come with detailed instructions and necessary hardware; however, professional installation may be recommended for complex setups or if you’re unfamiliar with locksmithing work.
What security features are included?
Security features vary by model but often include encryption of communications between your phone and the lock, PIN code protection, and tamper alerts. It's crucial to regularly update the lock’s firmware for optimal security performance.
Can I integrate these locks with Alexa or Google Assistant?
Some Bluetooth (Wi-Fi bridge optional) Smart Locks are compatible with voice assistants like Amazon Alexa and Google Assistant, allowing you to control them using voice commands. Check the product details to confirm compatibility and setup instructions.
Are batteries easily replaceable?
Most smart locks utilise long-life batteries, but replacement is typically straightforward. Refer to the manufacturer’s instructions for specific battery types and replacement procedures – usually requiring a simple coin cell battery swap.
What happens if the Bluetooth connection drops?
If the Bluetooth connection between your phone and the lock is interrupted, simply re-establish the pairing process via the app. Ensure there are no obstructions or sources of interference affecting the signal strength for consistent connectivity.