SwitchBot Lock Ultra smart door lock (silver)
The SwitchBot Lock Ultra unlocks doors in just 0.3 seconds with 98% recognition accuracy. With Bluetooth 5.2 technology and Fast Mode, the lock responds immediately when 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 mode
The lock automatically switches to silent mode when it gets dark. In this mode, it operates almost silently (<20 dB) and disables sound effects, so you can go home at any time without waking up your household members.
Ideal for European doors
The SwitchBot Lock Ultra is 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: main battery, frost-resistant CR123A backup battery, and emergency power via USB-C port. Even when the battery is low, Lock Ultra allows you to unlock the door, while one charge is enough for 9 months of operation.
Opening in multiple ways
SwitchBot Lock Ultra gives you complete access freedom - you can use your fingerprint, NFC card, smartwatch, voice command or GPS auto-unlock feature. Four types of passcodes are available for family, guests and service technicians: permanent, one-time, temporary and masked.
Full integration with Smart Home
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 a full aluminum housing is half the thickness of previous models (42 mm thick) and creates a sleek, integrated unit with the door. The supplied overlays in three wood shades (light, medium and dark) allow you to adapt the look of the lock to your interior.
Security at the highest level
The 6-level security system includes intrusion alerts, data encryption and real-time status monitoring. In the app, you receive instant notifications about the door status - open, closed or ajar.
Included
- SwitchBot Lock Ultra Smart Lock (with Backup Power Module)
- Mounting accessories
- Magnet and stickers with wood texture
- Charging cable and mounting tape
- Steering arm
- Main battery with power supply (operation up to 9 months)
Specifications:
| Manufacturer | SwitchBot |
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| Model | Lock Ultra |
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| Dimensions | 122 × 62.6 × 66.8mm |
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| Weight | 367 g (with batteries) |
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| Power supply | 3 × 18350 batteries (total 4200 mAh) |
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| Operating time | Up to 9 months (with 10 cycles per day) |
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| Replacement battery | CR123A (up to 500 emergency unlocks, -40°C resistant) |
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| Opening functions | Fingerprint, auto unlock, NFC, voice command, smartwatch, passwords (4 types) |
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| Communication | Bluetooth 5.2, Matter support (with SwitchBot hub) |
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| Operating noise | <20 dB (night mode) |
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| Housing material | Aluminum, wood coatings |
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| Compatibility | Most European locks (Deadbolt, Jimmy Proof, Mortise - with adapter) |
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