Best Smart Locks — Bluetooth (Bridge optional) + Mid-range (2026)
1 smart locks matching connectivity “Bluetooth (Bridge optional)” + price “Mid-range”, hand-picked from UK Amazon listings.
Not sure which one to pick? Read our Best Smart Locks UK (2026) guide.
These Bluetooth mid-range smart locks offer a balance of convenience and security for your home. Designed with optional bridge connectivity, they seamlessly integrate with most smart home ecosystems via Bluetooth, allowing you to control locking and unlocking from your smartphone or tablet. The mid-range price point provides access to robust features without the premium cost of high-end models. These locks prioritise ease of use and reliable operation, suitable for both first-time smart home adopters and those seeking a dependable upgrade.
#1 Pick
tedee Go Retrofit Smart Door Lock - Digital, Auto Lock, App & Keyless Access in Silver- Bluetooth (Bridge optional)
£236.01
Pros
- Retrofits onto most existing Euro profile cylinders without changing the outside of the door
- Auto-lock and Bluetooth keyless access via the tedee app
- AV-TEST certified for tested security standards
Cons
- Remote access away from home needs the optional tedee Bridge
FAQ
What Bluetooth versions are supported?+
These locks typically support Bluetooth 5.0 or higher, ensuring a stable connection with your smartphone and minimising interference. Compatibility is generally excellent with iOS and Android devices.
Can I control the lock remotely without a bridge?+
Yes, you can control the lock directly via Bluetooth through the manufacturer's app. The bridge functionality adds advanced features like voice control integration but isn’t essential for basic operation.
What security protocols are used?+
The locks utilise AES 128-bit encryption for data transmission, safeguarding your access codes and preventing unauthorised remote access. Regular firmware updates also maintain a strong security posture.
Are the batteries easily replaceable?+
Most models feature long-lasting lithium batteries that are simple to replace yourself. Replacement batteries are readily available online, typically lasting 6-12 months depending on usage.
How do I install these locks?+
Installation is straightforward and usually takes around 30-60 minutes. The kits include all necessary hardware and a detailed instruction manual, although some users may find a professional installer beneficial.
What type of access codes can I use?+
You can create alphanumeric access codes for multiple users, offering flexibility in granting temporary or permanent access to your property. Passwords are also supported for enhanced security.
Are there any compatible smart home platforms?+
These locks are generally compatible with Amazon Alexa, Google Assistant and Apple HomeKit (via a bridge). Check the product specifications for confirmed compatibility before purchasing.
What is the range of the Bluetooth connection?+
The effective Bluetooth range typically extends up to 30 metres in an indoor environment, although this can be affected by obstacles such as walls and metal objects.
Are there any key override options?+
Yes, most models include a physical key override mechanism for situations where the battery is depleted or the Bluetooth connection fails. This ensures you always have access to your property.
What’s included in the standard package?+
Each pack includes the smart lock itself, mounting hardware, two keys (physical), and a user manual. Additional accessories like extended batteries might be available as optional purchases.