
The SwitchBot Lock Ultra smart lock offers the most advanced way to secure your home without having to replace your existing lock – it installs on the inside of the door (interior). Compatible with 99.9% of doors, it's easy to install in minutes and you can still use your original keys. Unlocking is fast and quiet – the FastUnlock system can unlock doors up to twice as fast as conventional smart locks and runs at less than 20dB in Quiet Mode. In addition, the SwitchBot Lock Ultra smart lock offers up to 5 unlocking methods, including fingerprint recognition, while a 6-layer security system ensures your safety. There is also a low battery warning. Power is provided by an innovative triple backup system, including a rechargeable main battery with a life of up to 9 months (500 unlocks). SwitchBot Lock Ultra works great with voice assistants and platforms such as Alexa, Google Home, Siri, IFTTT, SmartThings, and now Matter. Selected features—such as remote control outside Bluetooth range, cloud notifications, and advanced automation—may require SwitchBot Hub. Control is convenient via Bluetooth and a mobile app available for Android and iOS. To fit perfectly into your interior, it comes with wooden covers in various designs to match the look of the lock on the inside of the door.

Using the Google Home app, you can control smart light bulbs, thermostats, cameras, and speakers, all from one place, either by touch or voice. Everything you need to set up is done by following the instructions on the screen in the app installed on your smartphone. Google Home supports thousands of devices from different manufacturers.
Apple Home is an app that has become a key tool for smart home users in the Apple ecosystem. It allows you to easily manage all your smart devices in one place—from lighting and thermostats to locks and cameras. If you already use Apple devices such as an iPhone, iPad, Mac, or Apple Watch, Apple Home is the ideal way to connect your technology and create a home that adapts to your needs.
Samsung SmartThings is an ecosystem that includes an app that makes it easy to control and manage smart devices in your home. You can use it to remotely turn appliances on and off, set up automations, or monitor the status of connected devices. The app supports not only Samsung products, but also a range of other brands that are marked with the "Works with SmartThings" logo.

To use the smart features of the product, you need to add the device to the manufacturer's app. For more information about the app (name, supported OS, supported languages) and how to add the device to the app, see the product manual.

SwitchBot Lock Ultra gives you the freedom to choose the unlocking method that suits you best. You can use fingerprint unlocking, automatic unlocking when you arrive, or convenient control via the app on your phone. Thanks to support for the Matter standard, the smart lock is also fully compatible with leading smart home platforms such as Alexa, Google Home, Siri, IFTTT, and SmartThings. This makes it easy to integrate into your ecosystem.

The SwitchBot Lock Ultra smart lock is designed to fit your existing door without the need for complicated modifications. It supports various types of locks, including classic deadbolt mechanisms, and with an adapter kit, it is also compatible with Jimmy proof and mortise security locks. This allows you to enjoy all the benefits of a smart lock without having to give up your original keys.

With the SwitchBot Lock Ultra smart lock, unlocking your door will not only be secure, but also fast and extremely convenient. Thanks to FastUnlock technology, it can open doors up to twice as fast as conventional smart locks. In Quiet Mode, it operates at less than 20dB, which is quieter than a whisper – ideal for evening arrivals without disturbing the whole household.

Thanks to its triple power supply, SwitchBot Lock Ultra is always ready for use. The main rechargeable battery lasts up to 9 months, so you don't have to worry about frequent charging. If necessary, a durable backup battery is available, providing up to 1,000 additional unlocks. And as a backup feature, there is an emergency unlock function with support for five extra entries. The power system is designed to ensure that you always get home safely.

SwitchBot Lock Ultra provides top-notch security with 6 layers of protection. AES-128 encryption, automatic door locking, and in-app notifications ensure your safety. In case of an emergency, you can also use the emergency unlock feature. Data is stored securely locally, ensuring maximum privacy. Plus, with battery status information in the app, you don't have to worry about unexpected failures.

Thanks to the mobile app, you always have your SwitchBot Lock Ultra under control, whether you are at home, at work, or on the go. The app makes it easy to check the history of door unlocking and locking, allowing you to keep track of who entered and when. You can also set up automatic locking or receive instant notifications. Control is via Bluetooth, and the app is available for both Android and iOS. For remote control outside Bluetooth range, integration with voice assistants, and advanced scenes, a SwitchBot Hub is required.

Thanks to its precisely crafted base ring, the SwitchBot Lock Ultra smart lock fits perfectly on the door without any unsightly gaps and looks elegant and discreet. In addition, you can customize the look of the lock with three decorative wooden covers to match the style of your door. Whether you prefer modern minimalism or a traditional look, the lock will become a natural part of your home.
SwitchBot Lock Ultra is designed to easily adapt to most types of locks without having to replace the original key. It supports common variants such as Euro profile or cylindrical knob locks, and with the help of additional accessories, also specific types such as UK Ova or Swiss Round. Installation is quick and does not require any modification to the existing door structure, allowing you to retain the convenience of the original solution while enjoying the benefits of a modern smart lock. Installation takes place on the inside of the door, so the original appearance and the ability to use keys remain unchanged from the outside.

Specifications can be changed without notice. Images are for illustrative purposes only.