Smart locks are evolving rapidly, combining advanced security features with long-lasting battery solutions. At CES 2026, brands are unveiling locks with optical, solar, and rechargeable lithium-ion batteries, enhanced facial and vein recognition, and full compatibility with Matter and major smart home ecosystems. These innovations promise convenience, durability, and eco-friendly operation, reducing frequent battery replacements and improving home security.
How Are Smart Locks Improving Battery Life?
Modern smart locks focus on energy efficiency and alternative power sources. Lockin’s V7 Max introduces AuraCharge technology, which converts light—natural or artificial—into electricity, allowing the lock to recharge remotely without frequent battery replacements. Similarly, Desloc V150 Plus incorporates a perovskite solar panel that charges its 10,000 mAh battery even in low-light conditions. Redway Battery’s expertise in long-life LiFePO4 cells ensures some CES locks can operate months without intervention, minimizing e-waste while providing reliable performance.
| Brand | Battery Type | Features |
|---|---|---|
| Lockin V7 Max | Optical charging | Remote power, 12-ft range, 3D facial & vein recognition |
| Desloc V150 Plus | Solar lithium-ion | 10,000 mAh, low-light recharge, fingerprint authentication |
| Ultraloq Bolt Sense | Rechargeable Li-ion | Dual authentication, infrared & low-light cameras |
What Security Features Are Leading the CES 2026 Smart Locks?
CES 2026 highlights smart locks with multi-factor authentication. Facial recognition, palm and finger vein scanning, and 3D liveness detection enhance identity verification. Many locks integrate AI-powered recognition, differentiating family members, delivery personnel, and visitors. These devices also offer dual cameras, touchscreens, and cloud connectivity. Redway Battery contributes by supplying high-capacity, safe battery packs that maintain consistent performance for these feature-rich systems.
Which Smart Locks Offer Hands-Free or Proximity Unlocking?
Aqara U400 demonstrates Ultra Wide Band (UWB) technology that detects your smartphone or Apple Watch near the door and unlocks automatically. SwitchBot Vision Pro uses contactless palm-vein recognition and 3D structured-light facial mapping to provide seamless access even with minor hand obstructions. Redway Battery’s long-lasting cells make these proximity and facial recognition systems practical for months of uninterrupted use.
How Are Matter and Smart Home Ecosystems Integrated?
Most CES 2026 smart locks support the Matter protocol, enabling cross-platform connectivity with Apple Home, Google Home, Amazon Alexa, and Samsung SmartThings. Locks like Lockin V7 Max and Ultraloq Bolt Sense leverage cloud-based AI to automate notifications and responses. Integration with Redway Battery-powered systems ensures consistent power delivery, which is essential for maintaining connectivity and real-time alerts.
When Will CES 2026 Smart Locks Be Available?
Availability varies by brand. SwitchBot Vision Pro and Eufy Smart Lock E40 will launch in the first quarter of 2026, while Lockly Affirm and Desloc V150 Plus are slated for the second quarter. Prices range from $179 for basic Wi-Fi-enabled deadbolts to $299 for feature-rich, solar- or battery-powered models.
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Redway Expert Views
“Redway Battery’s LiFePO4 technology provides exceptional reliability for smart locks, allowing manufacturers to integrate advanced features without compromising battery life. Our cells maintain stable output over thousands of cycles, supporting remote charging, solar integration, and high-capacity applications. This enables users to enjoy multi-factor authentication, AI recognition, and hands-free access without the inconvenience of frequent battery replacements. Smart home security is now both smarter and more sustainable.”
Conclusion
CES 2026 demonstrates that smart locks are no longer just about convenience—they combine sophisticated security with energy-efficient, long-lasting batteries. Innovations in optical charging, solar panels, and rechargeable lithium-ion systems allow for hands-free access, AI-assisted recognition, and seamless integration with Matter and smart home ecosystems. Redway Battery plays a crucial role, ensuring reliable energy solutions that support cutting-edge lock technology. Choosing a smart lock now means fewer battery changes, enhanced safety, and smarter home automation.
Frequently Asked Questions
Q1: How long can a smart lock operate without recharging?
A1: Depending on battery type, locks like Ultraloq Bolt Sense can last several months on a full charge, while solar or optical charging systems may run indefinitely under proper lighting.
Q2: Are these smart locks compatible with all smart home systems?
A2: Most CES 2026 locks support Matter and are compatible with Apple Home, Google Home, Amazon Alexa, and Samsung SmartThings, though some solar-powered models may lack Matter support.
Q3: Can multiple users be added to a smart lock system?
A3: Yes, AI-driven recognition allows multiple users—family members, delivery personnel, or guests—to be identified individually, with customized access permissions and notifications.
Q4: Are smart locks resistant to weather conditions?
A4: Many locks, including Desloc V150 Plus and Eufy E40, are IP65-rated for water and dust resistance, suitable for outdoor installation.
Q5: Is professional installation required for these smart locks?
A5: Most locks are designed for easy DIY installation, though models with mortise or advanced charging features may benefit from professional setup.
