SwitchBot WiFi Smart Lock Ultra with Keypad and 3D Face Recognition, Smart Fingerprint Lock, Electronic Lock with Rechargeable Battery, Suitable for Matter, Alexa, Google

• Face recognition unlock The door automatically unlocks when you approach, without the need for keys or fingerprints. It works perfectly even if your hands are busy, wet in rain or in low light. Recognition distance: 0.6 to 0.9 m Coverage height: 1.2 to 2 m.
• Protected Local Face Recognition Based on bank-grade structured light 3D technology, with a misrecognition rate of less than 0.0001%*. All facial data is processed and stored locally, without ever being uploaded to the cloud, for maximum privacy and serenity. *Results based on testing under laboratory conditions Actual performance may vary.
• Triple power system for total protection Up to 9 months of battery life thanks to the main battery, supported by a backup battery and an emergency supercapacitor. Works even in extreme temperatures, down to -40°C. When charging the main battery, the backup battery automatically goes into operation. And even if both run out, you can still unlock the door with emergency microcurrent unlock mode. Never again the risk of getting stuck outside.
• Simple, drill-free installation for any lock Stylish all-metal construction, now 50% thinner. Equipped with a magnetic quick release system and ring with perfectly fitting mounting base, for flush installation without drilling or damage to your existing lock. Includes three wood effect stickers for perfect integration with the style of your home. An optional accessory kit is also available, suitable for 99% of non-standard locks (sold separately).
• Multiple Unlocking Modes In addition to innovative facial recognition, SwitchBot Lock Ultra Vision Combo also supports unlocking with fingerprints, access code, voice commands, Apple Watch and remote unlock via app. The set also includes the Matter-compatible Mini Hub, which can be used with third-party platforms such as HomeKit, Alexa and Google.

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