L4 Smart Door Lock WiFi 3D Face Recognition
The L4 WiFi 3D Face Recognition Smart Door Lock represents the pinnacle of home security technology, combining advanced biometric identification with a fully integrated CCTV surveillance system. Available at Amaira Mart, this model is designed for those who refuse to compromise on safety and convenience. The Future of "Hands-Free" Security. The L4 utilizes military-grade 3D Infrared Facial Recognition to map your face in three dimensions. Unlike standard 2D locks, the L4 cannot be fooled by photos or videos, providing a secure and effortless entry even in total darkness or while wearing glasses. Key Features & Benefits Integrated CCTV Camera: The built-in wide-angle camera acts as your 24/7 sentry. View a live feed of your doorstep anytime via your smartphone. Smart Video Intercom: When a visitor rings the bell, the L4 initiates a Real-Time Video Call to your phone. Speak to visitors and unlock the door remotely from anywhere in the world using the Tuya / Smart Life App. Indoor HD Viewport: The back panel features a large, high-definition color screen, allowing children or the elderly to safely see who is outside without opening the door. 6-in-1 Unlocking Versatility: 3D Facial Recognition (Primary) Semiconductor Fingerprint Sensor Anti-Peep Digital Password Encrypted IC Card Smartphone App Remote Unlock Mechanical Emergency Key Fully Automatic Locking: Experience true convenience with a motor-driven mortise that automatically retracts when you're verified and locks itself securely the moment the door closes. Best Price in BD. We offer competitive pricing for the latest 2026 smart security hardware. Visual Verification: The L4 eliminates the need for a separate video doorbell, saving you money while enhancing your home's aesthetic. Rechargeable Efficiency: The long-lasting lithium battery is eco-friendly and easily charged via the built-in USB port. Expert Installation: Our professional team ensures a perfect fit and assists with the initial app setup and biometric registration. Upgrade your home to a smarter, safer lifestyle. Shop the L4 3D Face Recognition Smart Lock at Amaira Mart today!
Features & Benefits:
• You can unlock it using facial recognition.
• You can unlock it using your fingerprint.
• You can unlock it using a password.
• You can unlock it using a card.
• You can unlock it remotely from anywhere in the world through the app without a key.
• You can also unlock it using a physical key.
• When the doorbell button is pressed, a photo of the person outside will be sent directly to your mobile phone.
• You can also view who is outside in real time on the indoor display screen.
• You can generate temporary passwords.
• The lock features one automatic lock and three extra locking knobs for enhanced security.
• The locking and unlocking process is fully automatic, but you can also operate it manually if needed.
• The lock also includes a manual latch system.
• It comes with a built-in doorbell button that produces a “ding-dong” sound when pressed.
• The lock supports dual verification mode, meaning two methods, such as fingerprint and password, must be used together to unlock it.
• It uses a 4200mAh rechargeable battery, which can last from one to three months on a single charge, depending on usage.
• The lock operates through the Tuya Smart app.
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-80x80.jpg "L4 Smart Door Lock WiFi 3D Face Recognition With Camera")
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