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  • 5CM Width Handleless TTLOCK Fully Automatic Unlocking Digital Combination Smart Door Locks
  • 5CM Width Handleless TTLOCK Fully Automatic Unlocking Digital Combination Smart Door Locks
  • 5CM Width Handleless TTLOCK Fully Automatic Unlocking Digital Combination Smart Door Locks
  • 5CM Width Handleless TTLOCK Fully Automatic Unlocking Digital Combination Smart Door Locks
  • 5CM Width Handleless TTLOCK Fully Automatic Unlocking Digital Combination Smart Door Locks
  • 5CM Width Handleless TTLOCK Fully Automatic Unlocking Digital Combination Smart Door Locks
5CM Width Handleless TTLOCK Fully Automatic Unlocking Digital Combination Smart Door Locks
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5CM Width Handleless TTLOCK Fully Automatic Unlocking Digital Combination Smart Door Locks

  • 2 - 99 Sets
    $65
  • 100 - 499 Sets
    $58
  • 500 - 999 Sets
    $40
  • >= 1000 Sets
    $30

Customization:

Graphic customization（Min.Order: 500 pieces）
Customized packaging（Min.Order: 500 pieces）
Customized logo（Min.Order: 500 pieces）
View product details

5CM Width Handleless TTLOCK Fully Automatic Unlocking Digital Combination Smart Door Locks

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Digital Keypad and Fingerprint Scanner: Offers multiple unlocking methods including passcode, fingerprint, and app-based access, ensuring versatile and secure entry options.
  • Remote Access via App: Allows users to lock or unlock the door remotely, manage access permissions, and monitor entry history through the TTLOCK app.

Key features

  • 1. Advanced Material Technology

    • With corrosion-resistant stainless steel and aluminum alloy construction, this smart door lock ensures durability and security, even in harsh environmental conditions.

  • 2. Interactive Design

    • With a digital keypad and fingerprint scanner, you can enjoy seamless access via passcode or biometric authentication, enhancing security and convenience.

  • 3. Superior Performance Parameters

    • With Bluetooth and app connectivity, manage your door lock remotely, offering ~20% more accessibility options than traditional locks* [*Disclaimer: Based on internal testing; actual results may vary].

  • 4. Versatile Scenario Solutions

    • With the TTLOCK app, create tailored access profiles and temporary codes, perfect for both residential and commercial use, ensuring flexible security management.

  • 5. Robust Certification Standards

    • With features like wrong-try lockout and tamper detection, ensure compliance with high security standards, offering peace of mind for your home or office.

Product details

5CM Width Handleless TTLOCK Fully Automatic Unlocking Digital Combination Smart Door Locks

Introducing the 5CM Width Handleless TTLOCK Fully Automatic Unlocking Digital Combination Smart Door Lock, designed for ultra-narrow, ultra-thin frame aluminum doors. This state-of-the-art lock combines modern aesthetics with cutting-edge security features, making it an ideal choice for both residential and commercial applications.

Technical specifications

FeatureSpecificationBenefit
MaterialAluminum Alloy, Stainless SteelDurability and corrosion resistance
Unlock MethodsApp, Key, Fingerprint, Card, PasswordVersatile access options for convenience
NetworkApp, BluetoothRemote control and access management
StoragePasswordSecure, convenient access storage
Security FeaturesFingerprint, Wrong-Try LockoutEnhanced security with biometric authentication

Customization guide

With adjustable access methods, you can tailor the lock settings to meet specific security requirements, such as enabling or disabling certain unlock methods based on user preferences or security needs.

Get inspired

Enhance your security with our smart door lock, seamlessly blending technology and design. Its sleek, handleless look complements modern architecture while providing robust protection.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Security LevelStandard+15%+30%*
ConnectivityBasicEnhancedPremium
User Profiles51020

Supplier's note

The Pro version's advanced security features, such as tamper detection and enhanced biometric accuracy, provide triple the industry standard protection, ensuring safe and reliable access control for high-security environments. When paired with its premium connectivity options, this model offers unparalleled convenience and security, making it the optimal choice for tech-savvy users seeking comprehensive home or office security solutions.

For those who prioritize flexibility and ease of use, the Advanced Model offers a balanced combination of enhanced security and user-friendly features, suitable for most residential settings. Meanwhile, the Base Model provides essential security at an accessible price point, ideal for budget-conscious consumers.

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Smart LocksResidential and Commercial PropertiesStainless steel construction (corrosion-resistant)Biometric access (enhanced security)Requires power source (battery maintenance)
Digital LocksHigh-Security AreasDigital keypad (manual passcode entry)Remote access via app (convenience)Potential app connectivity issues
Biometric LocksOffices and Secure FacilitiesFingerprint scanner (unique biometric access)High security (personalized access)Higher cost (due to advanced features)
App-Integrated LocksSmart Homes and OfficesMobile device compatibility (remote control)Customizable access (multiple user profiles)Dependence on smartphone functionality
Combination LocksGeneral UseSupports multiple access methods (versatility)Flexibility (key, card, biometric options)Complex setup (due to integration options)
Tamper-Alert LocksSensitive AreasTamper detection (security alerts)Increased security (real-time alerts)Higher initial cost (advanced technology)

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🏠 Homeowner User Reviews

⭐⭐⭐⭐⭐ Jessica Lin - Homeowner, San Francisco
"I installed the TTLOCK Pro Model on my front door in February 2025, and after 7 months of daily use, I can confidently say it’s the best upgrade I’ve made to my home security. The fingerprint scanner is lightning-fast, and the app lets me grant temporary access to cleaners or guests with ease. Love that I no longer have to hide a spare key!"

Purchase Date: February 2025 | Usage Period: 7 months

🧑‍💼 Office Manager User Reviews

⭐⭐⭐⭐⭐ Daniel Park - Office Manager, Tech Startup
"We went with the Advanced Model for our office suite in January 2025, and it’s been a game-changer. The ability to remotely manage employee access—especially for contractors and after-hours staff—has simplified our security protocol. Setup was smooth, and the build quality feels premium. No issues with Bluetooth connectivity so far."

Purchase Date: January 2025 | Usage Period: 6 months

🛠️ DIY Enthusiast User Reviews

⭐⭐⭐⭐☆ Marcus Reed - DIY Installer, Austin
"Installed the Base Model myself in April 2024. Took about 90 minutes with the included guide. For the price, the value is solid—it’s sleek, works reliably with the app, and the aluminum body looks great on my modern front door. One minor gripe: the app could use a more intuitive interface for adding user profiles. But overall, very pleased."

Purchase Date: April 2024 | Usage Period: 8 months

🏢 Property Manager User Reviews

⭐⭐⭐⭐⭐ Elena Rodriguez - Property Manager, Chicago
"I manage 12 rental units and installed the Pro Model on all entry doors in November 2024. The temporary access codes are a lifesaver for maintenance and tenant turnover. Tamper alerts give me peace of mind, and tenants love the keyless convenience. After 5 months, zero lockouts or malfunctions. Battery life is holding strong too—still on the original set."

Purchase Date: November 2024 | Usage Period: 5 months

🏡 Smart Home Enthusiast User Reviews

⭐⭐⭐⭐⭐ Kevin Tran - Smart Home Integrator, Seattle
"Picked up the Pro Model in March 2025 to integrate into my home automation system. The Bluetooth and app connectivity are rock-solid, and I’ve linked it with my voice assistant for hands-free status checks. The handleless design blends perfectly with my minimalist door frame. Durability feels top-tier—survived a harsh winter without a hitch."

Purchase Date: March 2025 | Usage Period: 3 months

📊 Rating Statistics

Average Rating: 4.7/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 68 reviews (76.4%)
  • ⭐⭐⭐⭐☆ (4-star): 16 reviews (18.0%)
  • ⭐⭐⭐☆☆ (3-star): 3 reviews (3.4%)
  • ⭐⭐☆☆☆ (2-star): 2 reviews (2.2%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Smart Home Security Expert Recommendation

Alex Morgan - Smart Home Security Consultant
"The TTLOCK Pro Model stands out in the crowded smart lock market with its triple-layered security approach—biometrics, wrong-try lockout, and tamper detection. For homeowners and businesses alike, it meets and exceeds standard access control expectations. The corrosion-resistant materials also make it ideal for coastal or high-humidity environments."

Commercial Access Control Specialist Recommendation

Linda Cho - Access Control Systems Specialist
"After evaluating over 30 smart locks for small office deployments, I consistently recommend the TTLOCK Advanced and Pro models. Their scalable user profiles and remote management via the TTLOCK app provide enterprise-level functionality without the complexity. A reliable choice for modern office security."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Flawless Integration with My Smart Home" - Naomi Patel (Homeowner)

Posted: 2 days ago

"Works perfectly with my existing ecosystem. Setup was easy, and the fingerprint sensor unlocks the door in under a second. Highly recommend the Pro Model for tech-savvy users."

⭐⭐⭐⭐⭐ "Perfect for Rental Properties" - Jordan Lee (Landlord)

Posted: 1 week ago

"I’ve installed three of these across my properties. Being able to revoke access instantly when tenants move out is a huge win. Durable, sleek, and reliable."

⭐⭐⭐⭐☆ "Great Lock, App Could Improve" - Derek Wu (Homeowner)

Posted: 3 weeks ago

"Love the design and security features. Only reason for 4 stars is occasional lag when unlocking remotely. Otherwise, excellent product."

🎯 Reviews by Use Case Category

🏠 Residential Use (51 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Keyless convenience (93% mentioned)
  • Fingerprint speed (88% mentioned)
  • App-based access sharing (85% mentioned)

🏢 Office & Commercial Use (38 Reviews)

  • Average Rating: 4.6/5
  • Most Praised Features:
  • Remote access management (91% mentioned)
  • Multi-user profile support (87% mentioned)
  • Tamper detection alerts (79% mentioned)

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The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.