At a Glance
- Lockin debuts two smart locks powered by optical wireless charging, eliminating battery swaps
- AuraCharge base station transmits power up to 4 meters through line-of-sight light beam
- V7 Max features dual displays, biometric ID, and video doorbell capabilities
- Why it matters: Perfect for renters who can’t wire smart locks, ending the hassle of frequent battery changes
Lockin has solved the biggest pain point of smart locks-battery replacement-without requiring solar panels or hardwiring. The company’s new V7 Max and Veno Pro Wireless models use proprietary optical wireless charging that powers the locks continuously from inside your home.
AuraCharge Technology Explained
The breakthrough technology uses a light beam to transmit power wirelessly from a base station to the lock. The base station plugs into a standard outlet and can charge the lock from up to 4 meters away as long as nothing blocks the line of sight.
Lockin CEO Bill Chen explained the advantage:
> “AuraCharge requires no sunlight, no manual charging, and provides an infinite power supply.”
The optical output is certified eye-safe by both TÜV Rheinland and SGS, addressing safety concerns about the constant light transmission.
V7 Max: Premium Mortise Lock Features
This slim 15mm mortise-style lock packs high-end capabilities:
- Biometric security: Finger vein, palm vein, and 3D facial recognition
- Entry options: Keypad and voice entry
- Smart home integration: Works with Google, Apple, Amazon, Samsung, and Matter
- Video capabilities: Dual HD cameras with two-way video on 5-inch displays inside and outside
- AI-powered features: Theft prevention, delivery management, and video search indexing
Veno Pro Wireless: Affordable Deadbolt Option
For those preferring a traditional deadbolt design, the redesigned Veno Pro Wireless offers:
- Standard deadbolt replacement installation
- AuraCharge wireless charging
- Vein and palm detection
- Keypad interface
- Lower price point than the V7 Max
Solar Alternative: The Aeon
Lockin also announced the Aeon, using perovskite solar technology that the company claims offers better energy conversion than standard solar panels. The lock can charge even in overcast conditions, making it suitable for less sunny climates.
Pricing and Availability
All three locks will be available for preorder after CES 2026, with shipping scheduled for early 2026 through Amazon and Lockin.com. While exact pricing hasn’t been announced, the V7 Max may cost around $1,300 when it releases in late July or early August.
Key Takeaways
- Lockin’s optical wireless charging eliminates battery anxiety without requiring solar power
- The technology works continuously as long as the base station has clear sight to the lock
- Multiple entry methods including biometrics provide security flexibility
- Options range from premium mortise (V7 Max) to affordable deadbolt (Veno Pro)
- All models support major smart home platforms and the Matter protocol
These battery-free smart locks could finally make advanced smart home security practical for apartment dwellers and renters who can’t modify their doors for wiring.
