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  • PPD APP Remote Control Full Digital Password Electronic Fingerprint RFID Card Smart Door Lock With Emergency Battery
  • PPD APP Remote Control Full Digital Password Electronic Fingerprint RFID Card Smart Door Lock With Emergency Battery
  • PPD APP Remote Control Full Digital Password Electronic Fingerprint RFID Card Smart Door Lock With Emergency Battery
  • PPD APP Remote Control Full Digital Password Electronic Fingerprint RFID Card Smart Door Lock With Emergency Battery
  • PPD APP Remote Control Full Digital Password Electronic Fingerprint RFID Card Smart Door Lock With Emergency Battery
  • PPD APP Remote Control Full Digital Password Electronic Fingerprint RFID Card Smart Door Lock With Emergency Battery
PPD APP Remote Control Full Digital Password Electronic Fingerprint RFID Card Smart Door Lock With Emergency Battery
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PPD APP Remote Control Full Digital Password Electronic Fingerprint RFID Card Smart Door Lock With Emergency Battery

  • 2 - 99 Sets
    $97
  • 100 - 999 Sets
    $92
  • >= 1000 Sets
    $87

Customization:

Customized logo（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
View product details

PPD APP Remote Control Full Digital Password Electronic Fingerprint RFID Card Smart Door Lock With Emergency Battery

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Multi-Authentication Security: Combines fingerprint scanning, face recognition, RFID card access, password entry, key unlocking, and remote control via the PPD APP.
  • Smart Connectivity & Emergency Backup: Supports app-based remote control and integrates with smart home systems. Features a 4200mAh battery for uninterrupted operation and emergency power backup.
  • Durable Construction: Built with aluminum alloy, stainless steel, and robust plastic components for long-term reliability and a sleek, minimalist design.

Key features

  • 1. Corrosion-Resistant Material Technology

    • With a durable aluminum alloy and stainless steel body, ensure long-lasting structural integrity in humid or high-traffic environments. ~30% lighter than all-metal alternatives*, reducing door stress while maintaining premium aesthetics.

  • 2. Multi-Modal Interactive Design

    • With a touchscreen interface and dual biometric recognition (fingerprint + face), customize access permissions and monitor activity remotely via the app. Supports 5x more unlock methods (key, card, app, RFID, etc.) than basic models*.

  • 3. High-Performance Battery & Connectivity

    • With a 4200mAh battery, achieve 12+ months of continuous use. ~50% longer runtime than standard smart locks*, paired with seamless RFID and app connectivity for real-time control.

  • 4. Scenario-Adaptive Reliability

    • With emergency battery backup and commercial-grade durability, maintain uninterrupted security during power outages. Designed for 24/7 operation in both residential and high-traffic commercial settings.

  • 5. Compliance with Safety Standards

    • With adherence to industry safety and data encryption protocols, protect against unauthorized access. Certifications (e.g., IP65 waterproof rating) confirmed by manufacturer specifications*.

Product details

PPD APP Remote Control Full Digital Password Electronic Fingerprint RFID Card Smart Door Lock With Emergency Battery

The PPD Smart Door Lock combines cutting-edge technology with robust construction, offering multi-factor authentication, remote control, and seamless integration into smart ecosystems. Built from premium aluminum alloy and stainless steel, it ensures durability while maintaining a sleek, modern design. With features like fingerprint, face recognition, RFID, and app-based access, this lock provides unmatched security and convenience for residential and commercial use.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialAluminum Alloy, Stainless Steel, Reinforced PlasticHigh-strength construction for heavy use doors
Battery Capacity4200mAh (Emergency Backup)Continuous operation for 12+ months; critical during power outages
Unlock MethodsFingerprint, RFID Card, Password, Key, App Remote Control, Face RecognitionMulti-factor authentication for secure access
Smart ConnectivityApp Integration (Remote Control & Notifications)Remote monitoring and guest access management
Biometric FeaturesMilitary-Grade Fingerprint Sensor, HD Face Recognition CameraSecure, hands-free access for commercial spaces
Storage200+ User Profiles, Expandable Memory CardScalable for large households or offices

Customization guide

Adjustable unlock priority settings (e.g., prioritize face recognition for hands-free entry) and expandable memory card storage (up to 1000 user profiles) to meet enterprise-level security needs.

Get inspired

With its emergency battery and app-based remote control, this lock ensures peace of mind in unpredictable scenarios. Whether securing a home or a high-traffic office, the PPD Smart Door Lock adapts to your environment while maintaining top-tier security.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Battery Life6 months12 months24 months*
Face RecognitionNot AvailableHD CameraIR Night Vision
User Capacity50 profiles200 profiles1000 profiles
RFID Range5m10m15m*
CertificationsIP54 Waterproof/DustproofIP67 WaterproofIP68 Waterproof + Fireproof

Supplier's note

  1. Technical Breakthroughs:

    • Emergency Battery: The 4200mAh battery ensures uninterrupted operation for 24+ months, outperforming standard locks with 18-month lifespans.
    • Dual Biometric Tech: Combining fingerprint and face recognition reduces false positives by 90% compared to single-factor systems.
    • Pro Model’s IR Night Vision: Enables face recognition in complete darkness, ideal for high-security facilities.

  2. Optimal Version Selection:

    • Base Model: Ideal for homeowners prioritizing affordability while retaining core features like fingerprint and app control.
    • Advanced Model: Perfect for small businesses needing face recognition and extended battery life (20% longer than competitors).
    • Pro Model: Designed for enterprises requiring extreme durability (IP68 rating) and long-range RFID (3x farther than industry standards), ensuring seamless access in large premises.

With the Pro Model’s fireproof casing and 1000-user capacity, you can secure high-traffic commercial spaces with confidence. For residential users, the Base Model’s 5m RFID range and 50-profile limit suffice for families.

Frequently asked questions

  • Which smart lock model is best for homes needing multiple access methods like fingerprint and app control?

  • How do I clean the fingerprint sensor on the PPD aluminum alloy smart lock?

  • Aluminum alloy vs stainless steel: Which material is better for outdoor smart locks?

  • Can I set temporary access codes for guests using the PPD app?

  • Is the PPD smart lock compatible with Alexa and Google Home?

  • How long does the 4200mAh battery last during power outages?

  • How many unlock methods does the PPD smart lock support?

  • Does the PPD lock have anti-tamper features?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Battery LifeResidential/commercial securityIndustry Standard: 2000mAh (6–8 months) ▶ Our Base: 4200mAh (12+ months) ▶ Our Advanced: 6000mAh (18+ months)▲▲ Extended longevity reduces frequent replacements.Higher capacity increases cost (Advanced tier).
Biometric SecurityHigh-security homes/officesIndustry: Fingerprint (ISO/IEC 30107) ▶ Base: Fingerprint + Face (99.9% accuracy) ▶ Advanced: Multi-modal (fingerprint + face + voice)▲▲ Reduces reliance on keys/cards; low false acceptance rate (0.001%).Face recognition may fail in low-light conditions.
ConnectivitySmart home integrationIndustry: Basic RFID ▶ Base: RFID + App (Wi-Fi/Bluetooth) ▶ Advanced: RFID + App + Remote Control (4G/LTE)▲▲ Remote lock/unlock via app; real-time alerts (e.g., forced entry).Requires stable internet for app features (Base); higher cost for 4G (Advanced).
User Storage CapacityMulti-tenant buildings/apartment complexesIndustry: 50 users ▶ Base: 200 users ▶ Advanced: 500 users (password/fingerprint slots)▲▲ Supports large households/businesses with many users.Management complexity increases with more users.
Emergency Power BackupCritical infrastructure/remote locationsIndustry: No backup ▶ Base: 48h backup (4 AA batteries) ▶ Advanced: 72h backup + solar charging port▲▲ Ensures access during power outages; solar option for remote areas.Backup batteries require manual replacement (Base).
Material BuildOutdoor/industrial environmentsIndustry: Plastic ▶ Base: Aluminum alloy (IP65 rated) ▶ Advanced: Stainless steel (IP68 rated)▲▲ Resists corrosion/UV damage; withstands extreme temperatures (-20°C to 60°C).Advanced material increases weight and installation difficulty.

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