Dnake-Faceprint H7-FV Smart Lock

Specification	Details
Product name	Dnake H7FV CNC Smart Lock for Wooden Doors
Main features	Fingerprint, password, mechanical key, card, WiFi app, 3D Face ID, palm vein recognition, video call
Unlocking methods	Tuya App, fingerprint, password, card, mechanical key, Face ID, palm vein recognition
Finish colors	Starry Sky Gray, Obsidian Black
Power supply	Rechargeable lithium battery
Battery capacity	4200mAh / 5000mAh depending on product version
Safety features	Intrusion alarm, low battery reminder, anti-peep password, double verification, auto-locking
Material	CNC-machined aviation-grade aluminum
Size	525 × 70 × 50 mm
Included accessories	2 cards, 2 anti-copy mechanical keys
App control	Tuya Smart App
Suitable doors	Wooden doors, steel security doors, fireproof doors, composite doors, and similar door types
Application

Premium CNC Aluminum Construction

One of the strongest advantages of the Dnake H7FV Fingerprint Lock is its premium body construction. The lock is made from selected aluminum alloy and processed with precise CNC machining technology, giving the product a solid, elegant, and modern appearance. The front surface is finished with a matte coating that helps reduce fingerprints and sweat marks during daily use. This makes the lock look cleaner and more refined, especially when installed on premium wooden doors or luxury interiors.

The lower section of the lock is designed with a metal cover to hide the mechanical keyhole and emergency power port. This detail improves the overall appearance while keeping emergency access available when needed. The body also features a balanced and sharp-edged design, creating a strong and modern look that does not easily become outdated. With its refined finish and premium structure, the SHARP H7FV CNC Smart Lock is not only a security device but also a decorative highlight for the door.

Advanced 3D Face ID and Palm Vein Recognition

Dnake H7FV Smart Lock is equipped with advanced 3D Face ID technology. This system uses depth-based facial recognition to identify the user more accurately than ordinary 2D image recognition. Users can unlock the door simply by standing in front of the lock without touching the keypad or handle. This hands-free unlocking experience is especially convenient when carrying bags, holding a baby, or returning home with full hands. The lock can quickly recognize the authorized face and unlock the door in a smooth, modern way.

In addition to 3D Face ID, the SHARP H7FV Smart Lock also supports palm vein recognition. Palm vein authentication uses internal biometric characteristics, making it more difficult to copy or fake compared to common surface-based biometric methods. This technology adds another layer of security for family members and is suitable for users of different ages. It is especially useful for people whose fingerprints are difficult to read due to dry skin, worn fingerprints, or frequent manual work.

 smart door lock 

Multiple Unlocking Methods for Daily Convenience

Dnake H7FV Smart Lock supports many unlocking methods, allowing every user to choose the most suitable option for each situation.

Main unlocking methods include:

With these flexible access options, the SHARP H7FV Smart Lock is suitable for families with multiple generations. Elderly users can use cards or palm vein recognition, children can use fingerprint or password, while homeowners can manage access remotely through the app.

Smart Tuya App Control and Remote Management

Dnake H7FV CNC Smart Lock supports WiFi connection through the Tuya Smart App. After connecting the lock to the home WiFi network, users can manage the lock directly from their smartphone. Through the app, homeowners can check unlocking history, receive security alerts, create temporary passwords, and remotely unlock the door when necessary. This is very useful when guests, relatives, delivery staff, or housekeepers need temporary access.

The app can also send notifications when the lock detects abnormal actions, invalid unlocking attempts, or door activity. This helps users monitor their home entrance even when they are not physically at home. For modern households, the Tuya App function makes the SHARP H7FV CNC Smart Lock more than just a door lock. It becomes part of a smart home access management system.

AI Camera and Smart Video Doorbell

Dnake H7FV CNC Smart Lock is equipped with an intelligent AI camera system that enhances home security and visitor management.