Best Smart Locks — SwitchBot (2026)
1 smart locks matching brand “SwitchBot”, hand-picked from UK Amazon listings.
Not sure which one to pick? Read our Best Smart Locks UK (2026) guide.
#1 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
The SwitchBot Smart Lock offers keyless entry to your home via smartphone control. This innovative device replaces your existing cylinder lock, providing a convenient and secure alternative to traditional keys. Installation is remarkably straightforward – typically taking around 30 minutes with basic DIY skills; however, professional installation services are available if needed.
The core functionality revolves around the SwitchBot app, allowing you to remotely lock and unlock your door from anywhere in the world. You can create temporary access codes for guests or service personnel, greatly reducing lost keys and improving security. It integrates seamlessly with Amazon Alexa and Google Assistant for voice control, enhancing convenience.
FAQ
What type of batteries does the SwitchBot Smart Lock use?
The SwitchBot Smart Lock utilises a CR2032 button cell battery, which provides approximately 18 months of operation under normal usage. The app will notify you when the battery is running low.
Is professional installation required?
While the SwitchBot Smart Lock is designed for relatively easy DIY installation, some users may find it challenging. Professional locksmith services are readily available should you require assistance; Amazon offers options for this service alongside the lock.
Does the SwitchBot Smart Lock work with all UK front doors?
The SwitchBot Smart Lock is compatible with most standard UK front door cylinders. However, certain older or unusually shaped cylinders may not be suitable – check compatibility before purchasing.
How secure is the SwitchBot Smart Lock?
SwitchBot Smart Locks utilise AES 128-bit encryption for communication and feature tamper alerts within the app. Regular firmware updates also contribute to ongoing security improvements, mirroring Amazon's commitment to security updates.
Can I create temporary access codes for visitors?
Absolutely! The SwitchBot app allows you to generate unique, time-limited access codes that can be easily shared with guests or service personnel. You maintain full control over these codes and their expiry dates.
What happens if the internet connection is lost?
The Smart Lock retains a local memory for up to 48 hours of lock/unlock events, even without an active internet connection. Once connectivity is restored, the changes are synchronized automatically via Amazon’s cloud services.
How do I change the PIN code on the lock?
You can modify the PIN code directly through the SwitchBot app. This provides a layer of added security and allows you to customize the access code for your convenience – updates are reflected in real-time.
Is there an option to receive notifications when my door is locked/unlocked?
Yes, the SwitchBot app sends instant push notifications whenever the Smart Lock is remotely locked or unlocked. This ensures you're always aware of your home’s security status – Amazon integration allows for flexible notification settings.
What happens if I lose my smartphone?
You can recover your access codes and manage the lock through the SwitchBot app on a different device, provided it’s logged into the same account. Regular backups are recommended to prevent data loss – Amazon provides backup options for linked accounts.
Does the SwitchBot Smart Lock require any specific tools for installation?
You'll generally need a screwdriver and possibly a small Allen key for installing the Smart Lock. However, check the included instructions carefully as some installations may vary slightly depending on your door type; Amazon’s product page details tool requirements.