Tag: facial recognition

  • SwitchBot Keypad: Unlock with Vein Patterns and Face Recognition

    SwitchBot Keypad: Unlock with Vein Patterns and Face Recognition

    Key Takeaways

    1. The SwitchBot Keypad Vision Pro is launched at a special offer price of $104, down from $130, with discounts available in the UK and Europe.
    2. The device is not a full smart lock and requires the SwitchBot Lock Pro for operation.
    3. It features advanced facial recognition using 3D scans, making it secure against simple image tricks.
    4. Additional unlocking methods include palm vein scanning, fingerprint scanning, password entry, app access, and NFC cards.
    5. The lithium battery lasts up to a year, and the keypad can support up to 100 users, making it suitable for commercial use.


    The SwitchBot Keypad Vision Pro has been launched with a special offer of 20% off, reducing the original price from $130 to $104. In the UK, it’s available for £170, with a discount of £30. For Europe, it’s still in the pre-order phase at €170, which also includes a €30 discount, and shipping is anticipated around mid-February.

    Keypad Features

    It’s important to note that the SwitchBot Keypad Vision Pro is not a full smart lock; it operates solely as a keypad. To use it, you’ll need the SwitchBot Lock Pro as well. This device offers multiple ways to unlock it, with the standout feature being facial recognition. Unlike typical systems that just compare images, this keypad uses a 3D scan of your face, making it difficult to fool with just a photograph. Facial recognition is particularly handy when your hands are occupied.

    Additional Unlocking Methods

    Besides face recognition, there are other ways to unlock the device, including scanning the unique vein pattern in your hand or utilizing your fingerprint. Users can also input passwords easily through the keypad. Moreover, unlocking can be accomplished via an app or NFC cards.

    Battery Life and Commercial Use

    Equipped with a lithium battery, the device can last up to a year on a single charge, and there’s an option for a fixed power supply. Additionally, it may be fitting for business uses, as it can store palm vein patterns for as many as 100 users.

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  • Galaxy S27 Ultra Set for Major Facial Recognition Upgrade

    Galaxy S27 Ultra Set for Major Facial Recognition Upgrade

    Key Takeaways

    1. The Galaxy S27 Ultra may feature enhanced face recognition technology using a 3D scan for better security.
    2. Information about the S27 Ultra comes from an unreliable source, raising doubts about its accuracy.
    3. The new facial recognition system could use a high-resolution polarization signature, allowing functionality in various lighting conditions and while wearing masks or sunglasses.
    4. The technology is expected to be supported by the ISOCELL Vizion sensor and a secure processing unit called “BIO-Fusion Core.”
    5. Previous upgrades in facial recognition for Samsung devices were anticipated but did not materialize, making the arrival of this feature for the S27 Ultra uncertain.


    With the Galaxy S26 series still being worked on, leaks and whispers about the Galaxy S27 series have started popping up. Since June, there have been discussions around the Galaxy S27 Ultra’s camera features and S-Pen compatibility, but the latest news is that the device will see a significant enhancement in face recognition technology, introducing a 3D scan of the face for better security.

    Unreliable Sources

    This information comes from a source that isn’t the most trustworthy, ‘@SPYGO19726’, who recently shared a Geekbench listing for the Exynos 2600 that showed some unrealistic single-core performance scores. However, this listing is not found on the Geekbench site. Nevertheless, the recent post suggests they found a mention of “Polar ID v1.0” in the early firmware tests for the Galaxy S27 Ultra. This is reportedly an enhanced version of facial recognition based on a “polarized-light authentication system.”

    New Technology

    So far, most Android devices, including the Galaxy S25 series, rely on IR sensors to capture face reflections for biometric security. The new technology is expected to utilize a high-resolution polarization signature of your skin using near-infrared light. This could allow face unlock to function under various lighting conditions, even when a person is wearing a mask or sunglasses. Moreover, it should be immune to being tricked by photographs or 3D masks of your face.

    Enhanced Security Features

    Additionally, the leaker suggests that this technology will be enabled by the ISOCELL Vizion sensor and a “BIO-Fusion Core,” which is thought to be a secure processing routine. The time it takes to unlock is reportedly around 180 ms.

    This is not the first instance where an upgrade in facial recognition has been proposed for Samsung or Android phones in general. There were expectations for it to debut with the Galaxy S25 Ultra, which it did not, and again with the upcoming Galaxy S26 Ultra. Whether this feature will finally arrive with the Galaxy S27 Ultra, set for release in 2027, remains to be seen. Once again, it’s wise to take this information with a grain of salt.

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  • SwitchBot Launches Keypad Vision Accessory Globally

    SwitchBot Launches Keypad Vision Accessory Globally

    Key Takeaways

    1. The SwitchBot Keypad Vision is now available globally, enhancing compatibility with SwitchBot’s smart locks introduced in early 2025.
    2. It features advanced 3D facial recognition technology with a 0.0001% error rate and can unlock doors in one second, even in low light.
    3. Multiple unlocking options include fingerprint scanning, passwords, NFC, voice commands, smartphones, smartwatches, and traditional keys.
    4. The device offers a built-in battery lasting one year, an IP65 rating for dust and water resistance, and operates quietly in Night Mode.
    5. Priced at $99.99/£149.99/€149.99, it ships immediately in Europe and is available for pre-order in the US, with shipping starting mid-June.


    The SwitchBot Keypad Vision is now available for global purchase. This smart home device, created to be compatible with the brand’s smart locks, was first introduced in early 2025 alongside the Lock Ultra.

    Enhancements for Users

    Owners of the SwitchBot Lock and SwitchBot Lock Pro can enhance their systems with the Keypad Vision, which can be bought separately. This accessory lets you unlock your door using advanced 3D facial recognition technology that boasts a mere 0.0001% error rate and keeps data locally stored. SwitchBot claims that this “iPhone-grade” structured light tech can unlock your door in just one second. Moreover, the combination of infrared lighting and dual sensors makes the facial recognition function even in low light conditions.

    Multiple Unlocking Options

    In addition to facial recognition, the SwitchBot Keypad Vision also supports various unlocking methods such as fingerprint scanning, passwords, NFC, voice commands, and even your smartphone or smartwatch, along with a traditional physical key. The company indicates that it will automatically activate Night Mode for quieter locking, with noise levels under 20 dB. If linked to one of the brand’s hubs, users can remotely check the device’s status via the SwitchBot app or receive alerts for potential forced entry. The built-in battery is claimed to last for a year, and the device has an IP65 rating for dust and water resistance. The keypad dimensions are 131 x 65 x 30 mm (approximately 5.16 x 2.56 x 1.18 inches), and it weighs 205 g (around 7.23 oz).

    Pricing and Availability

    The SwitchBot Keypad Vision is priced at $99.99/£149.99/€149.99. It seems to be shipping right away to customers in Europe, while those in the US can pre-order, with shipping expected to start in mid-June. In countries like Germany, the product is available for purchase through the company’s online store or on Amazon.

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  • TCL Launches Smart Lock with iPhone-Style Face Unlock Feature

    TCL Launches Smart Lock with iPhone-Style Face Unlock Feature

    Key Takeaways

    1. TCL has introduced the K7G Max smart door lock in China, priced at 2,349 yuan ($324), available on JD.com.
    2. The K7G Max features advanced 3D facial recognition technology with AI learning and can store up to 20 different faces.
    3. It includes a dual-camera system for external monitoring and a 4.5-inch IPS touchscreen for live video feed and remote access.
    4. The door lock has a long-lasting 6000mAh battery with an 8-month standby time and energy-saving modes.
    5. Its design combines aluminum alloy and basalt glass, offering a luxurious feel and noise reduction technology for quiet operation.


    TCL is broadening its smart home device range in China with the introduction of the K7G Max smart door lock. With a price tag of 2,349 yuan ($324), it is currently available on JD.com. The K7G Max merges security technology with a modern, connected look. Plus, it features a large display right on your door. Earlier this year, TCL also launched the K7G Plus model, but the Max offers even more sophisticated features.

    Key Features of the K7G Max

    The standout feature is its 3D facial recognition, which utilizes structured light technology similar to Apple’s Face ID. TCL claims that the system is intelligent enough to adjust to changes in lighting and looks due to continuous AI learning and eight different recognition algorithms working behind the scenes. It can store up to 20 different faces and offers various unlocking methods, including fingerprint, password, NFC, mechanical keys, and remote unlocking via your smartphone.

    Advanced Surveillance Capabilities

    The door lock goes beyond just facial recognition; it also monitors the area outside. Its dual-camera system combines a 2MP front camera with a 160-degree field of view and a 1MP rear camera featuring a 120-degree wide-angle lens for comprehensive coverage of your entryway. The live video feed can be accessed on a 4.5-inch IPS touchscreen that TCL refers to as a “cat-eye” display. This screen integrates with TCL’s smart ecosystem, connecting with smartphones, TVs, and other devices for remote surveillance.

    Long-lasting Battery and Design

    The K7G Max is powered by a 6000mAh battery, which TCL claims can remain on standby for as long as eight months, thanks to its T-Power energy management system. It provides low-battery alerts and visual cues to prevent unexpected issues, and it includes energy-saving modes for those who want to extend battery life even further.

    Constructed from aluminum alloy and basalt glass, the K7G Max has a luxurious feel. It also includes features like noise reduction technology to minimize sound when locking or closing the door.

    Earlier this year, TCL also expanded its television offerings in Europe by launching the Q6C QD-Mini LED TV, boasting a 144Hz refresh rate, Dolby Vision support, and competitive pricing. Additionally, the company unveiled the QM7K Mini LED TVs, which come with 2,800 dimming zones and various gaming features.

    Vibrant colors, fluid 144Hz refresh rates, and Dolby Vision support—an ideal enhancement for your living space. Limited-time offer, grab yours today!


  • New TCL K7G Plus Smart Door Lock with Facial Recognition Released

    New TCL K7G Plus Smart Door Lock with Facial Recognition Released

    TCL has introduced a new smart door lock called the K7G Plus Bronze Brown in China. This innovative lock offers several unlocking methods, including facial recognition technology. TCL claims that their 3D structured light technology enables the lock to identify your face in less than a second.

    Multiple Unlocking Options

    In addition to facial recognition, the TCL K7G Plus offers a variety of other unlocking options, such as a fingerprint scanner, password input, NFC, Bluetooth, and a traditional key. It also comes equipped with a built-in camera that lets you see who is at your door, displaying images on the 4.5-inch IPS screen within the unit. Additional features include infrared night vision, automatic locking, and a child lock function. The smart lock is powered by a 4,200mAh battery, which TCL states can last up to six months on a single charge.

    Pricing and Availability

    The TCL K7G Plus smart door lock is currently available for purchase in China at a price of CNY 1,699 (approximately $232). At this time, it remains uncertain if or when this product will be available in other regions, such as the US, where models like the TCL D1 Pro Palm Vein Smart Lock are already on sale for $149.99 on Amazon.

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