Smart home devices keep getting smarter, but powering them has always been a challenge. At CES 2026, DESLOC Smart Lock is introducing a lock that solves that problem with its perovskite solar technology. If you want smarter security without constant charging or battery swaps, DESLOC’s new perovskite solar door smart lock is worth a look.
What’s behind DESLOC’s new perovskite solar door lock
DESLOC is launching what it calls “the world’s first self-sustained perovskite solar door lock,” a smart lock that runs entirely on light. Instead of relying on batteries, this lock uses a perovskite solar panel built directly into its exterior to capture low indoor and outdoor light.
According to the company, the system “generates power even in low light conditions,” allowing the lock to stay active around the clock. It is designed for homeowners, apartment dwellers, and property managers who want keyless access and strong security without the hassle of maintenance.
Why this product stands out
Most smart locks rely on frequent recharging or battery replacements. The DESLOC perovskite solar door smart lock is removing that pain point by using perovskite solar technology, which is known for its high efficiency and ability to harvest energy from dim light sources.
The company explains that the new lock “eliminates the need for manual charging and battery replacement” thanks to its self-powered design. DESLOC also highlights that the lock continues to function in low-light environments, which is something traditional solar-based devices struggle with. This ability to run 24/7 without a need to charge will give homeowners the confidence that their home is locked securely.
Beyond the power system, the smart lock includes typical smart-lock features, such as app-based access and remote monitoring, that optimize power use. These design choices help keep the lock both energy-efficient and user-friendly.
Say goodbye to batteries
A self-sustaining smart lock solves one of the biggest issues in home security technology. No more dead batteries. No more emergency recharging. No more wondering if your front door is offline.
As DESLOC puts it, the new product “marks a significant step forward in smart home innovation” because it removes a major barrier for people who want connected security without constant upkeep.
The lock fits into a growing interest in home devices that use less power and take care of themselves. People working on new homes or upgrades might see advantages in places where wiring or frequent battery changes are inconvenient. For most homeowners or renters, it means a front door that stays powered and easy to manage.
You can check out the V150 Plus in person at CES 2026. DESLOC will be at the Venetian Expo in Las Vegas from January 6 to 9, at Booth 52871, with more product details available on its official website, desloc.com.
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