SwitchBot Lock Ultra Smart Door Lock (Black)

The SwitchBot Lock Ultra will open your door in just 0.3 seconds with a recognition accuracy of 98%. With Bluetooth 5.2 technology and Quick Mode, the lock responds as soon as the user approaches, speeding up everyday entry and exit. The silent motor is upgraded with 100% faster operation, without disturbing even at night.

Night mode and silent operation

The lock automatically switches to silent mode when it gets dark. In this mode, it operates almost silently (<20 dB) and turns off sound effects, so you can return home at any time without waking up your household members.

Ideal for European doors

The SwitchBot Lock Ultra was designed with European locks in mind. It supports a variety of mechanism types including Deadbolt, Jimmy Proof and Mortise (with adapter). It allows for partial or full locking - quick opening during the day and maximum security at night.

Triple emergency power supply

The lock has a three-stage power system: a main battery, a frost-resistant CR123A backup battery, and emergency power via the USB-C port. Even when the battery is low, the Lock Ultra allows you to unlock your door, and a single charge is enough for 9 months of operation.

Opening in several ways

SwitchBot Lock Ultra gives you complete access freedom – you can use your fingerprint, NFC card, smartwatch, voice command or GPS auto-unlock feature. There are four types of passwords available for families, visitors and service technicians: permanent, one-time, temporary and masked.

Full integration with the Smart Home system

The lock works with the Matter platform and supports Apple Home, Google Home, Amazon Alexa, SmartThings, and Home Assistant (requires SwitchBot hub). This allows you to manage access, check lock status, and create automations from a single app.

Designed with attention to detail

The new design with an all-aluminum body is half the thickness of previous models (42 mm thick) and creates a sleek, integrated unit with the door. The included overlays in three wood tones (light, medium and dark) allow you to match the look of the lock to your interior design.

Security at the highest level

The 6-level security system includes tamper alerts, data encryption, and real-time status monitoring. You receive instant notifications in the app about the door status – open, closed, or ajar.

Included

• SwitchBot Lock Ultra Smart Lock (with Backup Power Module)
• Assembly components
• Stickers with magnets and wood texture
• Charging cable and mounting tape
• Directional bracket
• Main battery power (up to 9 months of operation)

Warranty: 12 months

The text is machine translated.

Same summary

The SwitchBot Lock Ultra smart lock is designed for users who want a smart and convenient way to control entry to their home without the hassle of renovating their door or changing their existing wiring. The lock attaches to an existing lock and allows for Bluetooth control, which is especially convenient if you are looking for a solution without an additional hub or wiring. It is important to check compatibility with your existing lock beforehand, as not all door types are suitable for this type of upgrade. The option of remote and local control offers flexibility, but is not suitable for advanced automation in larger smart systems where a central hub or wider protocol connections are required.

Recommendation source: Enaa guides and team experiences.

User view

This smart lock is most often used by those who want to quickly and easily upgrade the security of access to an apartment or house, without the need for complicated installations or replacing the lock. In practice, it is especially convenient for households where several family members share the entrance or for landlords who want to provide easy access to different residents - all without sharing physical keys.

Users also appreciate the simple SwitchBot product ecosystem, which allows them to connect their smart lock to other devices in the home, further simplifying their daily lives.

Why buy at Enaa

At Enaa, we offer a selection of specially selected smart devices that are tailored to the Slovenian market and the needs of domestic users. Our expert team regularly reviews the offer to ensure up-to-date information and a pleasant user experience from selection to advice.

Answers to frequently asked questions

Can I install the SwitchBot Lock Ultra myself or do I need a professional?

The installation is designed to be done by most users without the help of a professional. However, it is recommended to check beforehand whether your existing lock is suitable for this type of upgrade.

Does the lock work without an internet connection?

SwitchBot Lock Ultra works locally via Bluetooth, so no internet is required for basic use. Remote control is possible with the appropriate accessories.

What about data security when using a smart lock?

The lock uses an encrypted connection to your phone, which provides basic protection against unauthorized access. We recommend that you always use the latest version of the app for the best protection.

What smart devices is the SwitchBot Lock Ultra compatible with?

The lock is primarily compatible with SwitchBot devices that use the Bluetooth protocol. When connecting to other smart systems, it is recommended to check official support or accessories for wider compatibility.

Can I also use a physical key to unlock?

Yes, in most cases, the physical key remains available even after the smart lock is installed, providing an additional option in the event of a dead battery or power outage.

Description updated: April 2026