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  • Home Security WIFI BLE APP QR Card Fingerprint Door Lock Digital Lock Intelligent Electric Smart Door Lock
  • Home Security WIFI BLE APP QR Card Fingerprint Door Lock Digital Lock Intelligent Electric Smart Door Lock
  • Home Security WIFI BLE APP QR Card Fingerprint Door Lock Digital Lock Intelligent Electric Smart Door Lock
  • Home Security WIFI BLE APP QR Card Fingerprint Door Lock Digital Lock Intelligent Electric Smart Door Lock
  • Home Security WIFI BLE APP QR Card Fingerprint Door Lock Digital Lock Intelligent Electric Smart Door Lock
  • Home Security WIFI BLE APP QR Card Fingerprint Door Lock Digital Lock Intelligent Electric Smart Door Lock
Home Security WIFI BLE APP QR Card Fingerprint Door Lock Digital Lock Intelligent Electric Smart Door Lock
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Home Security WIFI BLE APP QR Card Fingerprint Door Lock Digital Lock Intelligent Electric Smart Door Lock

  • 30 - 99 Pieces
    $74
  • 100 - 499 Pieces
    $67
  • 500 - 2999 Pieces
    $61
  • >= 3000 Pieces
    $54

Customization:

Customized logo（Min.Order: 50 pieces）
Customized packaging（Min.Order: 50 pieces）
Graphic customization（Min.Order: 50 pieces）
View product details

Home Security WIFI BLE APP QR Card Fingerprint Door Lock Digital Lock Intelligent Electric Smart Door Lock

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Multi-Factor Authentication: Supports fingerprint scanning, numeric code entry, RFID card access, key operation, and remote app control (via Tuya/TTLock APP), ensuring secure and convenient access.
  • Smart Connectivity: Integrates with Tuya and TTLock platforms for real-time monitoring, remote locking/unlocking, and cloud-based password management. Features auto-lock functionality and anti-peep code protection for enhanced security.

Key features

  • 1. Durable Material Technology

    • With a corrosion-resistant zinc alloy and stainless steel body, ensure long-lasting durability in harsh environments*.

  • 2. Versatile Interactive Design

    • With a touchscreen keypad, fingerprint scanner, and support for multiple entry methods (code, app, card, and key), enjoy secure, keyless access tailored to diverse user needs*.

  • 3. Robust Performance Parameters

    • With waterproof and anti-peep code features, maintain reliable operation in wet conditions and prevent unauthorized code observation*.

  • 4. Smart Scenario Solutions

    • With Tuya app integration and auto-lock functionality, remotely monitor and manage access while ensuring continuous security for homes and commercial spaces*.

  • 5. Certified Safety & Compliance

    • With RoHS and CE certifications, trust in eco-friendly materials and compliance with global safety standards*.

Product details

Home Security WIFI BLE APP QR Card Fingerprint Door Lock Digital Lock Intelligent Electric Smart Door Lock

The Home Security WIFI BLE APP QR Card Fingerprint Door Lock combines cutting-edge smart technology with robust security features. Crafted from durable zinc alloy and stainless steel, this lock offers waterproof protection, anti-peep code functionality, and multiple unlock methods (fingerprint, password, card, key, or app). Certified to RoHS and CE standards, it integrates seamlessly with Tuya and TTLock ecosystems for remote control via smartphone apps, real-time alerts, and cloud-based management.

Technical specifications

FeatureSpecificationBenefit
MaterialZinc alloy frame, stainless steel componentsEnhanced durability and corrosion resistance.
Security FeaturesWaterproof IP55 rating, anti-peep code algorithm, fingerprint recognitionReliable outdoor use, secure code entry, and biometric access.
Unlock MethodsFingerprint, password, NFC card, key, TTLock/Tuya app, and manual code entryFlexible access options for diverse user needs.
Network ProtocolsWi-Fi, Bluetooth, BLE, and Tuya app integrationSeamless smart home connectivity and remote control.
Storage100+ password slots, cloud backupScalable user management and data redundancy.
CertificationsRoHS, CECompliance with global safety and environmental standards.

Customization guide

Adjustable parameters include:

  • Access Levels: Customize user permissions (e.g., temporary codes for guests, permanent fingerprints for residents).
  • Integration: Pair with Tuya-enabled devices for automated routines (e.g., lock doors when lights turn off).
  • Notification Settings: Configure real-time alerts for lock/unlock events via the app.

Get inspired

Elevate your home security with a lock that adapts to your lifestyle. Whether you need a quick QR code entry for visitors, remote monitoring for peace of mind, or biometric access for daily use, this smart lock balances cutting-edge tech with user-friendly design.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Security LayersFingerprint + Password+ NFC Card+ Dual-factor authentication*
Network SupportWi-Fi, Bluetooth+ Tuya Cloud Sync+ Dual-band Wi-Fi (2.4/5 GHz)
Material QualityZinc alloy frameStainless steel housingMilitary-grade corrosion coat
User Capacity100 users200 users300 users

Supplier's note

  1. Technical Breakthroughs:

    • Fingerprint Scanner: Military-grade accuracy (0.1s recognition) ensures only authorized users gain access.
    • Tuya Integration: Enables cross-brand smart home automation, 20% faster than traditional systems.
    • Waterproof Design: IP55 rating outperforms industry-standard IP44, ideal for outdoor use.

  2. Optimal Version Selection:

    • Base Model: Perfect for households prioritizing core security (families, small offices) with budget constraints.
    • Advanced Model: Ideal for tech-savvy users needing NFC card integration and cloud sync (apartments, co-living spaces).
    • Pro Model: Tailored for high-security environments (commercial buildings, luxury homes) requiring dual-factor authentication and rugged materials.

Example: The Pro version’s dual-factor authentication (fingerprint + code) reduces unauthorized access by 98% compared to single-layer systems. Paired with its corrosion-resistant coating, it withstands extreme weather, ensuring reliability in marine or industrial settings.

Frequently asked questions

  • Which model of WIFI BLE APP QR Card Fingerprint Door Lock is best for home use?

  • How do I clean the fingerprint scanner on a smart door lock?

  • Zinc Alloy vs Stainless Steel: Which material makes the door lock more durable?

  • Can I customize access levels for different users on the Tuya-powered door lock?

  • Is this door lock certified for safety and compliance?

  • How does the door lock prevent code theft or unauthorized access?

  • What unlock methods does the WIFI BLE APP QR Card Fingerprint Door Lock support?

  • Can I integrate this smart lock with my existing smart home system?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Smart Locks with Biometric FeaturesHigh-security homes/officesFingerprint scanner (ISO/IEC 19794-6 compliant) ▲ (Industry avg: 70% accuracy; this reaches 98%)Fast, contactless access; reduces reliance on codes/keysPotential false positives/negatives; requires enrollment
App-Controlled Smart LocksRemote access managementDual app support (TTLock & Tuya) with real-time alerts ▲ (2x faster alerts than industry norm)Remote monitoring; cloud storage for access logsRequires stable internet for remote control
Multi-Unlock Option Smart LocksHotels/offices with multi-user access7 unlock methods ▲ (3 more than industry standard 4)Versatility for diverse user preferencesComplexity in managing multiple access types
Weatherproof Smart LocksOutdoor installations (garages/sheds)IP65 rating ▲ (surpasses industry standard IP44)Durability in harsh weather conditionsHeavier/more bulky design
High-Security Smart LocksValuables storage/high-risk areasAnti-peep code with 30-second timeout ▲ (50% longer than industry standard 20s)Prevents code theft; auto-relocks after 30sSlower entry process in high-traffic areas
Eco-Friendly Smart LocksGreen-certified buildingsRoHS/CE compliance ▲ (uses 30% recycled materials beyond standard requirements)Environmentally responsible materialsLimited availability of eco-focused features

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