3D Security Face Recognition Electronic Magnetic Fingerprint Keyless WiFi Tuya Digital Smart Door Lock

• Customization: Available
• After-sales Service: Free Replacement
• Warranty: 12 Months
• Model NO.: KT-PP51
• Material: Aluminum Alloy
• Type: Electronic
• Style: Modern
• Shape: Mortise Door Lock
• Anti-theft Standard: C
• Part: Lock
• Backset: 70mm
• Door Thickness Fits: 35-50mm
• Lock Cylinder Length: 70mm
• Usage: Household Door Locks
• Transport Package: Gift Box
• Specification: 50X25X20 cm
• HS Code: 8301400000
• Production Capacity: 100000PCS/Year
• Package Size: 50.00cm * 25.00cm * 20.00cm
• Package Gross Weight: 3.500kg

Product Description

KT-PP51-TY 3D Face Recognition Smart Door Lock with Tuya App, WiFi & Video Intercom - Fully Automatic Fingerprint + Password + IC Card + Key Unlock | Anti-Peeping Keypad | Indoor HD Display

 

 Product Description

Welcome to the Future of Home Security: The KOTONLINK KT-PP51-TY 3D Face Recognition Smart Door Lock

Powered by Tuya Smart Technology, the KT-PP51-TY is a fully automatic, AI-powered smart door lock that combines advanced 3D facial recognition, high-definition video intercom, fingerprint sensing, and remote mobile control into one sleek, modern design. Ideal for smart homes, apartments, hotels, and premium residences, this lock redefines convenience, security, and peace of mind.

 

 Why Choose KT-PP51-TY?

True 3D Facial Recognition - Fast & Secure

• Uses deep learning encryption algorithm to analyze facial features without storing images
• Recognizes faces in 0.5 seconds - even with hats, glasses, or makeup
• Anti-spoofing technology: Photos, videos, masks are rejected instantly
• No dead zones: Wide-angle detection from 1.2m to 2m height
• Privacy-first: Only feature values are saved - no face image storage

Multiple Unlock Methods - Total Flexibility
Open your door in 9 ways:

1. 3D Face Recognition - Hands-free access
2. Fingerprint (Semiconductor Sensor) - 99.99% accuracy, 0.5s response
3. Password - With anti-peeping virtual keypad
4. IC Card / RFID Swipe - For guests or staff
5. Mechanical Key - Emergency backup
6. APP Remote Control - Open from anywhere via Tuya app
7. Video Call + Voice Intercom - See and talk to visitors before unlocking
8. One-Click Lock/Unlock - Simple operation
9. Combination Password - Enhanced security with front-door anti-lock

Smart Video & Surveillance System

• HD Camera + Cat-Eye View: Real-time monitoring of who's at your door
• 24/7 Mobile Phone Monitoring: Receive alerts and live video on your phone
• Remote Video Intercom: Talk to visitors through the app
• Active Surveillance Mode: Detects motion and records events automatically

Advanced Safety & Emergency Features

• USB-C Emergency Charging Port: Power up when battery dies
• Emergency Handle: Quick exit during fire or emergencies
• Multiple Alarms: Intrusion alert, low battery warning, forced entry detection
• Auto-Lock Function: Door locks automatically after closing

Sleek Design & Premium Build

• Matte black finish with ergonomic handle
• Indoor HD Display Screen: See visitor video, time, and status
• Type-C Charging Interface for easy maintenance
• Compatible with 6068 Mortise Lock Body (multiple options available)
• Dimensions: 423mm × 70mm × 24mm (external), suitable for standard doors

Tuya Smart Ecosystem Integration

• Works seamlessly with Tuya Smart App (iOS & Android)
• Supports voice assistants: Alexa, Google Assistant, Siri
• Connects with other smart devices: lights, cameras, thermostats
• Cloud-based data storage & real-time access logs

 

 Perfect For:

Smart Homes & Apartments
Hotels & Serviced Residences
Airbnb & Vacation Rentals
Office Buildings & Condominiums
Families with Kids or Elderly Members

 

Bulk Orders Welcome | OEM/ODM Customization Available
Custom Logo, Color, Language, Packaging - We Support Full Branding Solutions!
Global Certification Ready: CE, RoHS, FCC, UKCA compliant

Contact Us Today for Sample Requests & Wholesale Pricing!
Upgrade your home security with the most intelligent, fastest, and safest smart lock on the market - the KOTONLINK KT-PP51-TY.