The SHARP H4FV Smart Lock is a premium smart security solution that combines advanced biometric technology, intelligent monitoring features, and a luxurious CNC design. With outstanding features such as 3D Face ID recognition, Palm Vein authentication, hidden fingerprint sensor, AI camera monitoring, Video Call, and 5-inch IPS smart display, the product provides a safer, smarter, and more convenient access experience for modern homes.

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The SHARP H4FV Smart Lock is designed as an intelligent security center at the entrance of your home. The product combines advanced biometric authentication technology, smart monitoring capabilities, and multiple protection layers to enhance safety and convenience. With its premium design and powerful security system, the lock is suitable for apartments, houses, villas, and high-end residential projects that require reliable access control. The product features a modern one-piece design with Black color. The sophisticated appearance allows the lock to blend seamlessly with various interior styles while adding a luxurious highlight to the entrance.

Multiple Convenient Unlocking Methods
One of the outstanding advantages of the SHARP H4FV CNC Smart Lock is its ability to support multiple authentication methods, allowing users to select the most suitable unlocking option according to their daily needs.
The supported unlocking methods include:
- 3D Face ID recognition for fast and accurate facial authentication
- Palm Vein recognition for advanced biometric security
- Fingerprint unlocking for quick access
- Password unlocking with virtual password protection
- RFID card access for convenient family usage
- Mechanical key backup for emergency situations
- WiFi App control for remote management and unlocking
The combination of multiple unlocking methods provides flexibility for all family members while maintaining a high level of security.

Advanced 3D Face ID and Palm Vein Technology
The 3D Face ID recognition technology allows the SHARP H4FV CNC Smart Lock to identify users quickly and accurately through advanced facial depth analysis. Compared with traditional facial recognition methods, 3D recognition technology provides better anti-spoofing performance and improves security during authentication.
In addition, the Palm Vein recognition technology creates another advanced security layer. Since vein patterns exist beneath the skin, they are extremely difficult to copy or replicate, providing highly reliable biometric protection. The combination of 3D Face ID and Palm Vein recognition delivers a powerful security experience for modern smart homes.

Smart Push-Pull Handle with Hidden Fingerprint Sensor
The SHARP H4FV CNC Smart Lock features a premium Push-Pull handle design that provides a faster and more convenient door-opening experience. The fingerprint sensor is cleverly integrated inside the handle, allowing users to unlock and open the door with a simple movement. Users only need to place their finger on the sensor and push or pull the handle to enter. The hidden fingerprint design maintains the elegant appearance of the lock while improving daily convenience. The advanced semiconductor fingerprint sensor supports a 360-degree scanning angle, ensuring fast and accurate recognition without requiring a specific finger placement position.

AI Camera Monitoring System and Smart Video Call Function
The SHARP H4FV Smart Lock is equipped with an intelligent AI camera monitoring system, transforming the product into more than just a smart lock. The separate camera module provides clearer image quality with improved visibility, especially in low-light and nighttime conditions. Users can easily monitor visitors and activities outside the door through smart connectivity features.
With the integrated two-way Video Call function, homeowners can communicate directly with visitors before opening the door. The smart camera system also supports remote monitoring through the mobile application, allowing users to manage access and check visitors even when they are away from home.

5-inch IPS Smart Display for Better Visitor Management
The SHARP H4FV CNC Smart Lock features a large 5-inch IPS smart display that provides clear and detailed visitor images. The high-quality display allows homeowners to easily observe guests outside the door and verify visitors before granting access. Combined with the video call feature, the smart screen improves communication and enhances overall security. The modern display interface also increases the premium appearance of the lock, making it both a security device and a stylish technology upgrade for modern homes.
Multi-Layer Security Protection System
To provide stronger protection, the SHARP H4FV CNC Smart Lock is equipped with multiple advanced security technologies. The virtual password function helps prevent password exposure, while the dual authentication system requires two verification methods before access is granted. The lock also features a C-level anti-theft cylinder, improving resistance against mechanical attacks. When abnormal activities such as forced entry or tampering are detected, the system activates an alarm to notify users and improve protection against unauthorized access.

Stable Power Supply for Long-Term Operation
The SHARP H4FV CNC Smart Lock uses a powerful 5000mAh lithium battery, providing stable energy for biometric recognition, camera monitoring, and smart connectivity features.The large battery capacity helps extend operating time and reduces the need for frequent charging. The product also supports emergency power supply, low battery alerts, error notifications, and reset functions to ensure stable operation and easier troubleshooting.
SHARP H4FV CNC Smart Lock Technical Specifications
| Specification | Details |
|---|---|
| Product name | SHARP H4FV CNC Smart Lock |
| Unlocking methods | Fingerprint, password, mechanical key, RFID card, WiFi App, Face ID, Palm Vein recognition, Video Call |
| Operation methods | Tuya App, fingerprint, password, RFID card, mechanical key, Face ID, Palm Vein |
| Colors | Black |
| Power source | 5000mAh Lithium battery |
| Security features | Anti-theft alarm, low battery warning, virtual password protection, dual authentication, reset function, automatic locking |
| Material | CNC aviation-grade aluminum alloy |
| Size | 420 × 77 × 20 mm |
| Package includes | 2 RFID cards, 2 anti-copy mechanical keys |
| Application |
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Where to Buy Genuine SHARP Smart Lock
Sharp Smart Home is a trusted address specializing in providing and installing SHARP smart lock solutions. With professional consultation and experienced technicians, Sharp Smart Home helps customers choose the right product based on door conditions, security requirements, and actual usage needs.
Why Should Choose Sharp Smart Home
- Genuine SHARP Smart Lock products with guaranteed quality
- Warranty service up to 3 years
- 24/7 technical support during product usage
- Professional installation service at customer location
- Free door inspection and consultation before installation
- Free installation service in inner areas of Ho Chi Minh City
- Experienced technicians ensuring accurate installation and stable operation
- Wide range of SHARP smart lock models with competitive prices
Contact Sharp Smart Home
If you are looking for a SHARP fingerprint smart lock with Face ID, Palm Vein recognition, AI camera monitoring, and advanced security technology, contact Sharp Smart Home today for product consultation, free door inspection, and professional installation support.
Website: sharpsmarthome.vn
Hotline: 0932 684 339
Sharp Smart Home is ready to provide genuine SHARP Smart Lock solutions with professional installation, reliable warranty, and dedicated technical support, helping customers enhance home security and enjoy a smarter, safer lifestyle.
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