SHARP P3FV Smart Electronic Fingerprint Door Lock

The SHARP P3FV Smart Electronic Fingerprint Door Lock is a premium smart lock solution designed for modern wooden doors, apartments, villas, offices, and high-end residential projects. Built with advanced biometric technology, a high-definition AI camera, a 4.5-inch display, remote app control, and multiple unlocking methods, this model brings together security, convenience, and modern smart home functionality in one elegant device.

With a refined push-pull handle design, durable die-cast aluminum construction, Face Recognition, Palm Vein Authentication, under-screen fingerprint unlocking, password access, card unlocking, and mobile phone remote control, the SHARP P3FV is suitable for homeowners who want a smarter and safer way to manage daily access. In this article, let’s explore the key features, technical specifications, security technologies, and practical benefits of the SHARP P3FV Smart Lock.

Premium SHARP P3FV Smart Lock

The SHARP P3FV Smart Lock is designed as a complete smart access solution for modern homes. It combines elegant appearance, strong construction, and intelligent access control to meet the security needs of families, apartments, villas, offices, and commercial spaces. Instead of relying on a single unlocking method, the SHARP P3FV supports several advanced access options, including face recognition, palm vein authentication, under-screen fingerprint, password, card, temporary password, mobile phone remote unlocking, and mechanical key backup. This makes the lock suitable for different users and different daily situations. The product is also designed with a modern push-pull opening direction, giving users a smooth and comfortable door-opening experience. The slim front lock body and large rear display help create a premium appearance while improving convenience and visitor monitoring. For homeowners who want a smart lock with strong biometric security, remote management, and real-time visitor control, the SHARP P3FV is a practical and advanced choice.

Technical Specifications of SHARP P3FV Smart Lock

The table below summarizes the key technical specifications of the SHARP P3FV Smart Lock, including its lock size, power system, materials, operating conditions, unlocking methods, and smart security functions.

THÔNG SỐ	CHI TIẾT
Product name	SHARP P3FV Smart Electronic Fingerprint Door Lock
Front lock size	73 × 212 × 21 mm
Rear lock size	420 × 76 × 28 mm
Working voltage	6–7.4V
Front lock size support	20–85% RH
Operating temperature	-20°C to 55°C
Battery capacity	4200mAh
Battery type	Lithium battery
Main body material	Die-cast aluminum
Available colors	Starry Sky Gray, Obsidian Black
Manufacturing process	Die casting
Door opening direction	Push-pull type
Unlocking methods	Face recognition, fingerprint, palm vein, mobile phone remote unlocking, password, temporary password, card, combined unlocking, virtual password, mechanical key
Main functions	HD external camera, 4.5-inch large screen, real-time monitoring, voice call, loitering capture, anti-pry alarm, door opening records, Class C lock cylinder, low battery alarm, trial error alarm
App control
Suitable doors	Wooden doors, apartments, villas, offices, and standard residential doors

 

Premium Die-Cast Aluminum Body with Push-Pull Design

The SHARP P3FV Smart Lock is built with a premium die-cast aluminum body, giving the product a solid, durable, and refined structure. This material helps improve long-term durability while maintaining a modern appearance suitable for high-end interiors.

Key design highlights include:

• Die-cast aluminum construction: The main body is made from die-cast aluminum for better strength, stability, and durability.
• Elegant color options: Available in Starry Sky Gray and Obsidian Black, making it suitable for many door colors and interior styles.
• Push-pull handle design: The ergonomic push-pull structure allows users to open and close the door with a smooth and natural movement.
• Premium modern appearance: The slim front body and large rear screen create a clean, stylish, and high-tech look.
• Comfortable daily use: The handle design is convenient for families, elderly users, and anyone who needs quick door access.

With its premium construction and modern push-pull design, the SHARP P3FV is not only a security device but also a design highlight for the door.

Multiple Smart Unlocking Methods

One of the strongest advantages of the SHARP P3FV Smart Lock is its wide range of unlocking methods. Users can choose the most suitable access method depending on their habit, age, and daily situation.

The SHARP P3FV supports:

• Face Recognition: Unlock the door quickly by facial identification
• Palm Vein Authentication: Uses advanced biometric recognition for higher security
•  Fingerprint: Allows fast and convenient fingerprint unlocking
• Password: Suitable for daily access and family use
• Password: Useful for guests, relatives, cleaners, or service staff
• Card Unlocking: Easy to use for children, elderly users, or office staff
• Mobile Phone Remote Unlocking: Allows homeowners to unlock the door remotely through the app
• Mechanical Key Unlocking: Provides emergency access when needed

This multi-access system makes the SHARP P3FV suitable for families with different members. Elderly users may prefer cards, children may use passwords, and tech-savvy homeowners can use biometric unlocking or app control.

Advanced Face Recognition and Palm Vein Authentication

The SHARP P3FV Smart Lock is equipped with advanced face recognition technology, allowing users to unlock the door with a simple facial scan. This hands-free access method is especially useful when carrying bags, holding children, or returning home with full hands. Face recognition improves daily convenience because users do not need to touch the keypad or search for a key. Once the lock identifies an authorized user, the door can be unlocked quickly and smoothly. Palm Vein Authentication adds another advanced biometric layer. Unlike ordinary surface-based recognition methods, palm vein technology uses internal vein patterns, which are unique to each person and difficult to copy. This helps improve overall security and reduces the risk of unauthorized access. It is also useful for users whose fingerprints may be dry, worn, or difficult to scan. Together, Face Recognition and Palm Vein Authentication make the SHARP P3FV a strong smart lock option for users who want advanced biometric access with high convenience and stronger protection.

Under-Screen Fingerprint Unlocking

The SHARP P3FV supports under-screen fingerprint unlocking, giving users a modern and convenient way to open the door. Instead of using a traditional exposed fingerprint sensor, the fingerprint module is integrated into the smart lock interface for a cleaner and more advanced appearance.

Benefits of under-screen fingerprint unlocking include:

• Fast one-touch access.
• Clean and modern lock surface.
• Convenient daily operation.
• Suitable for frequent use.
• Improved user experience compared with traditional key access.

Fingerprint unlocking remains one of the most popular methods for smart locks because it is fast, simple, and easy to use. With the SHARP P3FV, users can unlock the door quickly without carrying keys or cards.

AI Camera Monitoring and 4.5-Inch Display

The SHARP P3FV Smart Lock is integrated with a high-definition external camera and a 4.5-inch large display. This allows homeowners to monitor the area outside the door more clearly and conveniently.

Main monitoring features include:

• HD external camera: Helps capture clear visitor images at the entrance
• 4.5-inch large screen: Provides a larger viewing area for checking visitors from inside
• Real-time monitoring: Allows users to view the situation outside the door in real time
• Better visitor identification: Homeowners can check who is outside before opening the door
• Improved safety for families: Especially useful for children, elderly family members, and anyone who wants to avoid opening the door blindly

This feature turns the SHARP P3FV into more than a door lock. It also functions as a smart entrance monitoring system, helping homeowners stay aware of what is happening outside the door.

Smart Video Call and Remote Visitor Management

The SHARP P3FV supports smart video call functionality, allowing homeowners to communicate with visitors before granting access. When someone presses the doorbell, users can view and speak with the visitor through the screen or mobile app, depending on the setup.

Key benefits include:

• Two-way voice and video communication
• Remote visitor confirmation
• Better control before unlocking the door
• Convenient access for guests or family members
• Safer interaction with unknown visitors
• Remote unlocking after confirming the visitor’s identity

This feature is especially useful when homeowners are not at home. They can answer the doorbell remotely, confirm who is visiting, and decide whether to unlock the door or reject access. For apartments, villas, offices, and rental properties, video call and remote access management provide greater convenience and better security control.

Multi-Layer Security Protection

The SHARP P3FV Smart Lock is designed with multiple security features to protect the home from unauthorized access and abnormal activity. Instead of focusing only on convenience, the product also builds a strong protection system around the entrance. Security features include:

• Anti-pry alarm: Alerts users when the lock detects abnormal force or tampering
• Low battery alarm: Reminds users to recharge the battery before power runs out
• Trial error alarm: Triggers warning after repeated incorrect unlocking attempts
• Virtual password: Helps prevent password exposure when entering the code in front of others
• Temporary password: Allows limited access for guests or service staff
• Door opening records: Keeps track of access history for better management
• Class C lock cylinder: Improves mechanical anti-theft protection
• Combined unlocking: Adds another security layer by requiring multiple verification methods

These features work together to create a safer entrance system for modern homes. The combination of electronic protection, biometric verification, mechanical security, and real-time alerts makes the SHARP P3FV a more complete smart lock solution.

Stable Power Supply and Environmental Performance

The SHARP P3FV Smart Lock is powered by a 4200mAh lithium battery, helping the lock operate reliably in daily use. A large-capacity battery is important for smart locks because advanced features such as camera monitoring, video calls, screen display, and WiFi connectivity require stable power. Power and performance highlights include:

• 4200mAh lithium battery: Provides stable power for regular use
• Working voltage of 6–7.4V: Supports consistent lock operation
• Operating temperature from -20°C to 55°C: Suitable for different weather conditions
• Low battery warning: Alerts users before the battery runs out
• Emergency power support: Allows users to handle unexpected low-power situations

With its stable battery system and low battery reminder, the SHARP P3FV helps reduce the risk of being locked out due to power failure.

Smart App Control and Remote Unlocking

The SHARP P3FV supports mobile phone remote unlocking and app-based management, giving homeowners more control over door access. Through the smart app connection, users can manage the lock more flexibly even when they are away from home.

Smart app functions may include:

• Remote unlocking
• Temporary password generation
• Door opening records
• Real-time notifications
• Visitor video call management
• Remote visitor confirmation
• Abnormal activity alerts
• User access management

This feature is especially useful for families, rental properties, office spaces, and homeowners who often receive guests or deliveries. Instead of sharing physical keys, users can provide temporary digital access and manage entry more safely.

Where to Buy Genuine Sharp Smart Locks

When choosing a smart lock, it is important to buy from a reliable supplier that provides genuine products, professional installation, and after-sales support. A smart lock must be installed correctly to ensure smooth operation, stable security, and long-term durability.

Sharp Smart Home provides genuine SHARP smart lock solutions for homes, apartments, villas, offices, and modern residential projects.

Customers receive:

• Genuine SHARP smart lock products
• Up to 3-year warranty
• Free on-site door inspection
• Professional door-to-door installation
• Technical consultation before installation
• After-sales support and maintenance
• Suitable solutions for wooden doors, apartments, villas, and offices.

For more information about the SHARP P3FV Smart Electronic Fingerprint Door Lock, contact Sharp Smart Home today for expert consultation and professional installation support via

Website: sharpsmarthome.vn
Hotline / Zalo: 0932 684 339

The SHARP P3FV Smart Lock is a premium smart access solution that combines biometric security, AI camera monitoring, remote app control, and elegant push-pull design. With Face Recognition, Palm Vein Authentication, under-screen fingerprint unlocking, video call, and multi-layer protection, it is a suitable choice for modern homes, apartments, villas, and offices. If you are looking for a smart lock that offers both convenience and security, the SHARP P3FV is a highly practical option for upgrading your door access system.

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