Inside the DESLOC V150 Plus: A Smart Lock That Never Dies

The dreaded low-battery notification on a smart lock is more than an inconvenience; it's a potential lockout. The DESLOC V150 Plus aims to solve this fundamental flaw with a novel approach: a self-charging system designed for real-world conditions, not just direct sunlight. This review examines the technology behind this Kickstarter campaign and what it means for anyone tired of swapping or charging batteries on their front door.

Quick Answer: Is the DESLOC V150 Plus a true 'never charge' smart lock?

The DESLOC V150 Plus is a biometric smart lock that introduces perovskite solar technology to the consumer market, enabling it to self-charge from ambient light, even in shaded doorways or on cloudy days. This makes it a highly resilient power solution, aiming to eliminate manual charging. It combines this with multiple access methods including 3D facial recognition, a curved fingerprint sensor, and smart home integration. The campaign has already demonstrated significant interest, raising over HK$ 3.9 million from more than 755 backers, suggesting a strong demand for a solution to the battery life problem in smart home security.

1. The market context: why smart lock power matters now

Smart locks have offered keyless convenience for years, but their reliance on battery power remains a persistent weak point. Most devices in this category address this with larger batteries or low-power modes, which are temporary fixes rather than a true solution. Users are still left with the recurring task of charging or replacing batteries, a chore that undermines the 'set it and forget it' promise of smart home tech. Traditional solar panels have been attempted, but their inefficiency in low or indirect light makes them impractical for many homes, especially those with covered porches or in regions with limited sunshine. The DESLOC V150 Plus enters this market by focusing on the core problem—sustainable power generation in everyday, imperfect lighting conditions.

2. Perovskite Solar Panel: Self-Charging in Any Light

The headline feature of the DESLOC V150 Plus is its integrated perovskite solar panel. The company reports this material is approximately 6 times more efficient than the traditional solar panels used in other outdoor devices. This isn't just about capturing direct sunlight; it's about harvesting energy from a wide spectrum of light, including the ambient light found on shaded porches, during overcast weather, or even on rainy days. This capability is what separates it from existing solar-powered gadgets. For the user, this technology promises to trickle-charge the lock's 10,000mAh battery continuously, effectively topping it off faster than the device consumes power through daily use. This process is managed by a proprietary Battery Management System (BMS) that monitors light levels and power status to optimize energy allocation, ensuring the lock remains operational without manual intervention.

3. Hands-Free Entry with 3D Face Recognition

Beyond its power system, the DESLOC V150 Plus offers a truly hands-free unlocking experience. The device uses a combination of dual cameras and radar to create a 3D map of a user's face as they approach. This system is designed to wake and unlock automatically, providing access without needing to touch the lock, find a key, or pull out a phone. The use of 3D scanning is a critical security measure; it allows the lock to distinguish between a real person and a 2D image, such as a photograph or a video on a phone screen, protecting against common spoofing attempts. This method adds a layer of both convenience and security that goes beyond simple camera-based recognition systems found in other consumer electronics.

4. Fast, Ergonomic Fingerprint Access

For those who prefer fingerprint access, DESLOC has incorporated what it calls the GPTfinger® 2.0 module. This isn't a standard flat sensor. It features a curved design intended to match the natural contour of a fingertip. The team states this ergonomic shape improves the surface area contact, leading to higher recognition sensitivity and accuracy. An AI algorithm complements the hardware, reportedly improving its ability to read less-defined fingerprints, such as those belonging to children or the elderly. This focus on both the physical and software aspects of fingerprint scanning aims to reduce the frustrating 'try again' errors common with less sophisticated sensors, providing a faster and more reliable primary or backup entry method.

5. Advanced Security and Data Protection

In an era of cloud-based everything, data privacy for a security device is paramount. The DESLOC V150 Plus addresses this by storing all sensitive biometric data—both facial and fingerprint templates—locally on an encrypted chip within the device itself. No biometric information is uploaded to the cloud, minimizing the risk of remote data breaches. This local-first approach ensures that control over the most personal access data remains with the user, inside their home. This design choice provides a clear answer to growing consumer concerns about where and how their personal information is stored by smart home companies, making it a significant selling point for privacy-conscious backers.

6. Specifications at a glance

The technical specifications provide a detailed look at the lock's capabilities and compatibility.

7. The trade-offs backers should know

While the DESLOC V150 Plus presents a compelling package, potential backers should consider a few factors inherent to crowdfunding and advanced tech products:

• Integration Complexity: The product combines multiple advanced systems: a novel solar technology, biometric sensors, wireless connectivity, and mechanical parts. As the creator notes, this involves complex hardware and software integration, which can present unforeseen challenges during mass production.
• Premium Price Point: The MSRP of $399 places this lock in the premium tier of the market. While Kickstarter offers a substantial discount, it remains a significant investment compared to more basic smart locks. Backers are paying for the advanced power technology and feature set.
• Installation Specificity: The lock is designed for doors with a thickness between 1.57 and 4.72 inches (40 - 120mm). While this covers a wide range of standard doors, backers should measure their own doors carefully before pledging to ensure compatibility and avoid installation issues.

8. Behind the product

The DESLOC team brings a credible background to this project. The company was founded by former Samsung engineers, suggesting a strong foundation in consumer electronics development and manufacturing. Furthermore, DESLOC is backed by DESMAN, a professional security group with a history in smart lock solutions dating back to 2009 and a reported user base of nearly 10 million families. While this is the team's first Kickstarter campaign, their association with an established industry player lends significant weight to their ability to deliver on their promises and navigate the complexities of production.

9. What backing looks like

The campaign has already surpassed its funding goal by over 5100%, with 755 backers pledging more than HK$ 3,999,714 to bring the project to life. This strong support signals market validation for its core concept. The primary offer for new backers is the 'Super Early Bird' tier at $229, a 42% discount from the planned $399 retail price. There are also multi-pack options for those needing to secure multiple doors. According to the project timeline, mass production is scheduled to begin in August 2026, with the first units also set to start shipping in August 2026. The team anticipates project fulfillment to be complete by August 2026. For those interested in adopting this self-charging lock technology, the campaign provides a direct path to get it at a reduced price.

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FAQ: DESLOC V150 Plus

Answers to common questions about the DESLOC V150 Plus and its Kickstarter campaign.

How does the solar charging work on cloudy days or in the shade?

The DESLOC V150 Plus utilizes a perovskite solar panel, a newer solar technology that is significantly more efficient in low-light conditions than traditional silicon panels. It's engineered to absorb a wider spectrum of light, allowing it to generate power from indirect or ambient light. This means it can continue to trickle-charge the internal 10,000mAh battery even when installed in a shaded doorway or during overcast, cloudy, or rainy weather. The goal is for this consistent, slow charge to outpace the lock's daily energy consumption, effectively keeping the battery topped up without needing direct sunlight.

Is the DESLOC V150 Plus worth its price?

With a planned Manufacturer's Suggested Retail Price (MSRP) of $399, the V150 Plus is positioned as a premium smart lock. Its value proposition is based on solving the number one pain point of smart locks: battery life. The inclusion of low-light solar charging, 3D facial recognition, an advanced fingerprint scanner, and local data storage justifies its higher price tag compared to basic models. For early backers on Kickstarter, the price is substantially lower (starting at $229), which presents a strong value for those willing to adopt the technology early. The final worth depends on how highly a user values the 'never charge' convenience and advanced biometric features.

What types of doors is the DESLOC V150 Plus compatible with?

The DESLOC V150 Plus is designed to fit a wide range of standard doors. The key requirement is door thickness, which must be between 1.57 inches and 4.72 inches (40mm to 120mm). Before backing the project, you should measure your door's thickness to ensure it falls within this range. The lock itself is a substantial piece of hardware, weighing 5.7kg (12.6 lbs), so it is best suited for solid, sturdy doors made of wood, metal, or composite materials. It replaces the existing deadbolt and handle, so it is not compatible with all door types, such as some glass or non-standard door constructions.

What are the risks of backing this Kickstarter campaign?

As with any crowdfunding project, there are inherent risks. The primary risk, as stated by the creators themselves, lies in the complex integration of hardware and software. The lock combines solar, biometric, wireless, and mechanical systems, and delays can occur when perfecting their interaction for mass production. However, the DESLOC team mitigates this risk with their background as former Samsung engineers and the backing of DESMAN, an established security company. The provided timeline estimates shipping to begin in August 2026, but backers should be aware that production timelines in crowdfunding can sometimes shift due to unforeseen challenges.

How is my face and fingerprint data kept secure?

DESLOC has prioritized data security by designing the V150 Plus to store all biometric information locally on the device. When you register your face or fingerprint, the data is encrypted and stored on a secure chip inside the lock itself. This information is never uploaded to the cloud or any external servers. This local-only storage model significantly enhances privacy and security, as it removes the risk of your sensitive biometric data being compromised in a remote server breach. All processing and matching happens directly on the lock, ensuring your personal data does not leave your home.