SwitchBot's Lock Vision and Vision Pro smart locks feature multiple biometrics

At a glance:

• SwitchBot's Lock Vision and Vision Pro smart locks are now available for preorder in the U.S.
• They feature facial recognition, fingerprint reading, and palm vein scanning, unlocking in one second.
• Prices start at $170, with shipping beginning in June; battery life lasts up to 12 months.

SwitchBot unveils Lock Vision and Vision Pro

SwitchBot has announced two new smart deadbolt locks, the Lock Vision and Lock Vision Pro, expanding its lineup of home security devices. The company claims these locks offer enhanced biometric authentication and long battery life, targeting consumers looking for keyless entry solutions.

The announcement comes as the smart lock market grows increasingly competitive, with players like Eufy, Aqara, and August offering various features. SwitchBot's approach focuses on multiple biometric options, aiming to provide flexibility and security for homeowners.

Biometric options: Facial, fingerprint, and palm vein scanning

Both models use 3D structured light for facial recognition, a technology that projects invisible light beams to create a detailed facial map, similar to Apple's Face ID. This method is designed to be secure against spoofing from photos or masks. SwitchBot states that facial recognition unlocks the door in one second, even in complete darkness.

The Lock Vision Pro goes further by adding a fingerprint reader and palm vein scanning. Fingerprint sensors, if well-implemented, can be very reliable, as seen in other devices. Palm vein scanning, which reads the unique pattern of veins in the hand, is less common but offers high security due to its internal biometric nature. However, based on previous testing of the Keypad Vision, facial recognition may have reliability issues with certain face types, such as those with beards or glasses.

Unlocking versatility and smart home integration

Both models can be unlocked via:

• Numeric passcode
• NFC scanning
• Smartphone apps (SwitchBot's and smart home apps like Apple Home or Google Home)
• Physical key

The Lock Vision Pro additionally supports GPS geofencing, allowing the lock to automatically unlock when the user's phone is nearby.

Importantly, these locks are Matter-compatible over Wi-Fi, meaning they can connect directly to a home's wireless network without requiring a separate SwitchBot hub. This simplifies setup and ensures compatibility with a wide range of smart home ecosystems, adhering to the emerging Matter standard for interoperability.

Battery life and extreme condition performance

Power management is a key selling point, with both models featuring a 10,000mAh USB-C-rechargeable main battery. SwitchBot claims this provides up to 12 months of usage on a single charge, reducing maintenance frequency. Additionally, a CR123A backup battery is included, good for 500 emergency unlocks, and can function in temperatures as low as -4 degrees Fahrenheit (-20 degrees Celsius), making it suitable for cold climates.

The inclusion of a backup battery ensures that users aren't locked out during power failures or when the main battery depletes. This dual-battery system addresses a common concern with smart locks, enhancing reliability in various environmental conditions.

How it stacks up against competitors

In terms of biometrics, the Lock Vision's facial recognition is comparable to the Keypad Vision, which had mixed results in testing. The addition of fingerprint and palm vein scanning in the Pro model sets it apart from many competitors, though palm vein tech is also found in the TCL D2 Pro. However, some locks like the Aqara Smart Lock U400 use ultra-wideband (UWB) for proximity unlocking, which can be more seamless but requires compatible devices.

Pricing is another differentiator: at $170 for the base model and $230 for the Pro, SwitchBot's offerings are more affordable than many alternatives from Eufy or Aqara, which often retail for $250 or more. This could make advanced biometrics accessible to a broader audience, provided the reliability meets expectations.

Caveats: SwitchBot's mixed history

While the feature set is impressive, SwitchBot has a track record of inconsistent product quality. The company produces a wide range of devices, from the reliable SwitchBot Bot to the problematic video doorbell. The Keypad Vision's facial recognition, for instance, struggled with certain facial features in real-world testing, though it worked well for others.

Given this history, potential buyers should approach with cautious optimism. Waiting for independent reviews before purchasing is advisable, even with the attractive price point. Smart locks are critical security devices, and reliability is paramount.

What's next for smart lock innovation

The integration of multiple biometrics reflects a trend toward multi-factor authentication in home security, enhancing both convenience and safety. As Matter adoption grows, expect more cross-platform compatibility and smarter features like geofencing and voice control.

Future advancements may include improved biometric algorithms for better accuracy across diverse users, as well as integration with AI for anomaly detection. For now, SwitchBot's Lock Vision and Vision Pro represent a step forward in feature-rich smart locks, but their success will depend on execution and user experience.