DESLOC Solar Smart Lock on Kickstarter: V150 Plus With Low-Light Charging and 3D Face Unlock
- Michael
- 12 hours ago
- 8 min read
Most smart locks die at the worst moment. Not from a break-in. From a dead battery. The DESLOC solar smart lock on Kickstarter tackles that directly: a self-charging perovskite solar panel powered from everyday light even on overcast days, reducing one of the biggest maintenance headaches with smart locks.
The campaign has raised $433,545 from 695 backers against a $10,000 goal with 13 days remaining. DESLOC is a spin-off of DESMAN, a smart lock specialist since 2009 trusted by nearly 10 million families, with 200+ R&D engineers, 400+ patents, and existing products already shipping. The DESLOC V150 Plus ships in August 2026. The Super Early Bird is $229, 42% off the $399.99 retail price.
Quick Verdict
Who Is It For?
Homeowners who want a front door lock that takes care of its own power, particularly those with shaded entryways or covered porches where traditional solar locks fail. Also strong for families who want hands-free 3D face unlock without needing to pull out a phone or key.
Main Strengths
According to DESLOC, the perovskite panel starts generating power at 300 lux, while conventional silicon panels generally require much brighter conditions to function.
10,000mAh backup runs 6+ months with no solar input, with a Type-C emergency port as a last resort.
3D face recognition with 24GHz radar and dual cameras unlocks in 0.7 seconds, works from 3.6 to 7.5 feet height range, and uses liveness detection to reject photo and video spoofing attempts.
GPTFinger 2.0 curved fingerprint module adapts to the natural arc of the finger, which DESLOC says improves recognition of worn or shallow fingerprints compared with a flat sensor.
BHMA Grade 3 certified, IP65 weatherproof, tested from -22Ā°F to 158Ā°F, with 3,000N deadbolt strength, 100,000+ cycle tests, and US Patent No. 12,394,243 B1.
Main Limitations
Compatible with most standard US and Canadian doors only. International buyers outside North America face additional shipping costs and potential compatibility issues.
The 8-month figure is based on 20 uses per day. Higher-traffic homes or those with less ambient light may see shorter intervals between charges.
First Kickstarter under the DESLOC brand, although the hardware comes from DESMAN, an established smart lock manufacturer since 2009.
Is the DESLOC Solar Smart Lock Worth Backing?
The DESLOC V150 Plus is the first consumer smart lock with a perovskite solar panel that charges from low-level ambient light, according to DESLOC, making self-charging practical for the shaded and covered doorways where most solar locks fail. The manufacturing scale behind DESLOC reduces the execution risk compared to most first-time Kickstarter hardware launches. The DESLOC solar smart lock on Kickstarter is currently funding.
DESLOC V150 Plus Price on Kickstarter
The Super Early Bird is $229, 42% off the $399.99 retail price, and is the current active tier. The Early Bird at $259 (32% off) is also available. Both include the DESLOC V150 Plus and one backup battery. An optional DESLOC Keypad add-on adds PIN code entry, sold separately. A 12-month warranty is standard, with an extended 24-month warranty unlocking for all backers if the campaign reaches $500,000. Shipping outside North America may require an additional fee, which DESLOC says will be confirmed after the campaign based on the delivery address.
At $229 for a self-charging DESLOC smart lock with 3D face recognition, curved AI fingerprint, substantial backup power, and no subscription fee, the DESLOC V150 Plus offers a solar charging layer that standard smart locks do not. The DESLOC solar smart lock on Kickstarter is currently funding.
What Is the DESLOC V150 Plus and What Problem Does It Solve?
DESLOC V150 Plus: A Self-Charging Smart Lock Built Around Perovskite Solar Technology
The DESLOC V150 smart lock is a deadbolt with a perovskite solar panel integrated into the front panel, a high-capacity backup battery, and a proprietary BMS (Battery Management System) that monitors ambient light and battery status continuously to allocate power intelligently throughout the day. The lock supports six access methods: 3D face recognition for hands-free entry, curved AI fingerprint, app control, voice commands via Alexa or Google Assistant, physical key, and PIN code with the optional keypad. The aluminum alloy front panel carries IP65 weatherproofing and BHMA Grade 3 certification. Installation fits most standard US and Canadian doors in approximately 15 minutes.
Why Smart Lock Batteries Keep Dying at the Wrong Time
The more features a smart lock has, the more power it draws. Biometric sensors, Wi-Fi connectivity, cameras, and LED displays all drain the battery faster than a basic keypad lock. Many battery-powered smart locks still require periodic battery replacement under normal conditions. The result is a predictable cycle: setup, forget, low battery alert, scramble for batteries, swap, repeat.
Traditional solar locks tried to solve this but created a different problem. Silicon solar panels need direct, bright sunlight to generate meaningful power, which rules out covered porches, north-facing doors, apartment hallways, and most of the real-world places where people actually install front door locks. The DESLOC V150 Plus uses perovskite solar technology instead, according to DESLOC. Perovskite cells start generating power at 300 lux (the ambient light level of a shaded porch or an overcast afternoon) and operate through cloudy days, rainy weather, and indirect indoor-level light. DESLOC states this makes the V150 Plus approximately 6 times more efficient in low-light conditions than traditional silicon solar panels, based on NREL data and DESLOC laboratory calculations.
DESLOC V150 Plus Key Features and Specs: Solar Charging, Face Recognition, Fingerprint, and Security
Perovskite Solar Panel and BMS: Self-Charging That Works in the Real World
The solar panel is the feature that sets the DESLOC smart lock apart from conventional battery-powered alternatives. Traditional silicon requires bright, direct sunlight, which most residential front doors never consistently receive. The perovskite cell absorbs a broader light spectrum and starts generating power well below what silicon panels require, covering diffused daylight, overcast skies, and indirect light. It harvests energy continuously throughout the day and feeds it into the BMS.
The BMS (Battery Management System) monitors light levels and battery status in real time, dynamically allocating power for optimal performance. It charges when light is available and draws from the 10,000mAh battery when it is not, The system stores available solar energy and draws from the battery when light levels fall. Based on US average sunlight data and real-home placement modeling, DESLOC calculates the V150 Plus reduces disposable battery use by approximately 146 AA batteries per year. The 10,000mAh backup delivers 6+ months of independent operation, with a Type-C emergency port as a last resort.
3D Face Recognition at 0.7 Seconds: Hands-Free Entry With Liveness Detection
The 3D face unlock system uses dual cameras and a 24GHz radar sensor to create a depth map of the face rather than reading a flat 2D image. Recognition happens in 0.7 seconds with a false accept rate below 0.001%. The system works across a height range of 3.6 to 7.5 feet, covering children, adults, and seniors without crouching or adjusting. Built-in infrared fill light handles night recognition and low-light conditions automatically.
The liveness detection component rejects photo printouts, video playback, and 3D masks. Unlike basic image-based systems that can be fooled by a photograph held up to the camera, the V150 Plus analyzes facial depth and structure in combination with liveness detection algorithms to verify a live person is present. Up to 50 face profiles and 50 fingerprint profiles can be stored locally on the device, all encrypted, DESLOC says face and fingerprint profiles are stored locally and encrypted on the device.
GPTFinger 2.0 Curved Fingerprint Module: AI Recognition That Improves With Use
Standard fingerprint sensors on most smart locks work poorly with worn, shallow, or aging fingerprints because the contact area is small and the geometry of a flat glass surface does not match the natural arc of a fingertip. GPTFinger 2.0 uses a 3D curved glass module contoured to the finger's natural shape, increasing the contact zone and reducing pressure distortion. This produces more consistent recognition across family members with varying fingerprint clarity, including older adults and people whose work affects fingerprint definition.
According to DESLOC, the module includes a deep-learning AI neural chip that continuously refines recognition based on usage patterns. Over time, it adjusts recognition zones and response speed to each registered user's specific fingerprint characteristics. DESLOC says recognition improves with regular use rather than degrading as the sensor ages.
BHMA Grade 3 and IP65: Outdoor Protection From -22Ā°F to 158Ā°F
The DESLOC V150 Plus holds BHMA Grade 3 certification, FCC and IC compliance, IP65 weatherproof rating, and US Patent No. 12,394,243 B1. Structural testing includes 3,000N deadbolt strength, 100J cylinder impact resistance, 1,100N cylinder assembly pulling force, and 100,000+ cycle tests. Operating temperature range is -22Ā°F to 158Ā°F.
Two auto-lock modes are available: timer-based (5-120 seconds) and magnetic door sensor, which locks instantly when the door closes and sends a real-time app notification. Built-in Wi-Fi and Bluetooth mean no hub or gateway is required. Anti-tamper, anti-hijack, and low-battery alerts all run through the DESLOC app. No subscription is required for any standard smart lock function.
Should You Back the DESLOC V150 Plus on Kickstarter?
Most smart locks add convenience at the front door and create a new chore: replacing batteries before the lock stops working.
For a homeowner whose front door does not get consistent direct sunlight, traditional solar locks never worked. Silicon needs direct sun, and most front doors do not get it consistently. The V150 Plus charges from the ambient light that any doorway receives, meaning the lock keeps itself powered without the owner thinking about it. For someone who has been locked out by a dead battery, that is the problem being solved. The 3D face recognition means no reaching for a phone or key when hands are full of groceries. The backup battery runs six months independently if solar input ever falls short.
The DESLOC V150 smart lock is built by DESMAN, a manufacturer since 2009 with 10 million families served and 400+ patents behind the product. Mass production is underway, with shipping to North American warehouses in July 2026 and backer delivery in August. At $229 Super Early Bird against a $399.99 MSRP, the DESLOC solar smart lock on Kickstarter is currently funding with 12 days remaining.
FAQ about the DESLOC Solar Smart Lock on Kickstarter
Does the DESLOC V150 Plus require a hub or gateway?
No. The V150 Plus includes built-in Wi-Fi and Bluetooth, allowing app control and monitoring without a separate hub or gateway device. It connects directly to the DESLOC app on iOS and Android.
Is the DESLOC smart lock secure against spoofing?
The 3D face recognition system uses depth mapping and liveness detection to reject photos, videos, and 3D masks. The fingerprint sensor includes liveness verification to prevent unlocking with copied fingerprint data. Biometric profiles are stored locally on the device and encrypted, with no cloud upload of face or fingerprint data.
How long does the battery last without solar charging?
The backup battery delivers 6+ months without solar input, based on normal residential use. The 8-month figure DESLOC references assumes 20 unlocks per day. A Type-C emergency power port provides a backup charging option if the battery reaches critical.
Does the DESLOC app require a subscription?
No. The DESLOC app does not require a monthly subscription for standard smart lock management, user access control, notifications, or the energy dashboard. All core features are included with the device.
Can multiple family members use the DESLOC V150 Plus?
Yes. The lock stores up to 50 face profiles and 50 fingerprint profiles locally. Additional users can be authorized and managed through the DESLOC app, including temporary access for guests. The app also supports Google Assistant and Amazon Alexa for voice control.
About the Author
Michael Green
Chief Editor at GizmoCrowd
Michael has been tracking tech and innovation campaigns on Kickstarter and Indiegogo for over 10 years, covering wearables, health tech, smart home devices, and audio-visual equipment.
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