Best Smart Locks — Wi-Fi (Built-in) (2026)
3 smart locks matching connectivity “Wi-Fi (Built-in)”, hand-picked from UK Amazon listings.
Not sure which one to pick? Read our Best Smart Locks UK (2026) guide.
#1 Pick
August Wi-Fi (4th Generation) Smart Lock, Fits Existing Deadbolt in Minutes, Matte Black- Wi-Fi (Built-in)
£334.17
Pros
- Built-in Wi-Fi means no separate bridge needed for remote access
- Auto-unlock detects your phone as you arrive
- Retrofits onto most existing deadbolts, keys still work
Cons
- Bulkier interior unit than some rivals
#2 Pick
ULTRALOQ U-Bolt Pro Smart Lock with Door Sensor, 6-in-1 Keyless Entry, Built-in WiFi, Fingerprint ID- Wi-Fi (Built-in)
Currently unavailable
Pros
- Six ways to unlock: fingerprint, keypad, app, key, auto-unlock and voice
- Built-in Wi-Fi, no separate bridge required
- Includes a door sensor for open/close alerts
Cons
- Fingerprint sensor accuracy can dip in cold, wet weather
#3 Pick
SwitchBot Lock Ultra, WiFi Smart Door Lock with Built-in Wi-Fi, Fingerprint and Keypad Compatible, Auto-Lock- Wi-Fi (Built-in)
£220.38
Pros
- Built-in Wi-Fi for remote lock/unlock without a separate hub
- Compatible with optional fingerprint and keypad add-ons
- Retrofits onto most European profile cylinders
Cons
- Newer product line with a smaller UK installer/accessory base than Yale
At a glance
- Products
- 3
- Price range
- £169.99–£334.17
- Average price
- £241.51
- Average rating
- 4.37 / 5
- Total reviews
- 6,280
- Top brand
- August (1)
- Price tier split
- Budget0Mid-range1Premium2
- In stock
- 2
These Wi-Fi (Built-in) Smart Locks offer convenient access control for your home without the need for a traditional external hub. Integrating seamlessly with your existing smart home ecosystem, these locks allow you to manage locking and unlocking remotely via a smartphone app – providing peace of mind and flexibility. Constructed from durable materials, they're designed to withstand daily use while maintaining robust security features.
Connectivity is key with this model. The built-in Wi-Fi enables direct communication with your home network, eliminating the complexities of bridge devices or separate hubs. This simplifies setup considerably and ensures a stable connection for remote access and control. You can integrate them with popular voice assistants like Alexa and Google Assistant.
Setting up these smart locks is straightforward, requiring just a basic Wi-Fi connection. The accompanying app guides you through the process step-by-step, ensuring easy integration into your home security system. Remember to check compatibility with your existing network before purchasing.
FAQ
What Wi-Fi standards are supported?
These locks support 802.11 b/g/n wireless networks, operating on the 2.4GHz frequency band. This ensures broad compatibility with most modern home routers.
Do I need a separate hub to use these locks?
No, they feature built-in Wi-Fi connectivity, eliminating the requirement for a dedicated hub or bridge device. The connection is directly to your home network.
Can I control them when my internet isn’t working?
Limited functionality may be available offline, such as basic locking/unlocking via Bluetooth (if supported by the app). However, remote Wi-Fi access requires an active internet connection.
What type of smartphone apps are compatible?
The standard iOS and Android apps are compatible. Ensure your phone meets the minimum system requirements outlined in the product specifications.
How secure are these locks against hacking?
They utilise AES 128-bit encryption for data transmission and employ robust security protocols. Regularly updating the firmware is recommended to maintain optimal protection.
What happens if my Wi-Fi connection drops?
The locks will typically retain their last known state (locked or unlocked) until the connection is reestablished. Check the app for status updates.
Can I create multiple user profiles?
Yes, most models allow you to add and manage multiple user profiles with unique access codes for family members or guests.
Are there any battery backup options available?
Battery backup is typically offered as an optional accessory. This ensures continued operation during power outages, maintaining security access.
What happens if I forget my PIN code?
Recovery methods vary by manufacturer; consult the product manual or the manufacturer's website for instructions on resetting your PIN.
Are these locks compatible with smart home voice assistants?
Compatibility depends on the specific model and app integration. Many support Alexa and Google Assistant, allowing voice control of locking/unlocking functionality.