Hot Sale OEM 3D Face Camera Invisible Smart Lock for Front Door

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Product Description

📊 Basic Information
Model NO.
D20
Material
Aluminum Alloy
Type
Electronic
Style
Modern
Anti-theft Standard
A
Door Thickness
35-50mm
📦 Packaging & Delivery
Package Size
49.50cm * 33.50cm * 54.00cm
Gross Weight
21.500kg
Lead Time
30-35 days based on quantity
Product Description

D20 Smart lock

The D20 Automatic Smart Door Lock stands out with its fully automatic push-pull operation, a hallmark of modern smart lock technology. This feature provides an effortless entry and exit experience that is as simple as it is secure.

D20 Smart Lock Overview
👁️ Key Visual Features
3D Face Recognition

1) Cat's Eye Design: When someone rings the doorbell, the camera and remote door opening are activated simultaneously. Visual intercom is realized through infrared main light and microphone.

2) 3D Face Recognition: The camera mimics the human eye to capture three-dimensional data, constructing a high-security 3D model for identification.

🚀 Main Advantages
High Convenience

No need to carry keys or cards; no concerns about fingerprint wear or water stains.

Fast Identification

Advanced sensors ensure quick and accurate access for authorized users.

🛡️
High Security

3D liveness detection prevents attacks from photos, videos, or masks.

Smart Lock Feature 1
Smart Lock Feature 2
📋 Technical Parameters
MaterialAluminum Alloy
Size415*60*60mm
Unlock Way3D Face / Fingerprint / Password / Key / Card / App
Power Supply4200mAH Lithium battery
Battery Life4-8 months
Door Thickness45-120mm
Temperature-20°C to 70°C
Internal Structure
Installation View
🛠️ Integrated Smart Solutions
  • 🔹 Certifications: Complies with CE and FCC standards for safety and reliability.
  • 🔹 Mortise Options: Various lock cylinder designs to fit international door standards.
  • 🔹 App Compatibility: Seamlessly works with Tuya and TTLock apps for remote management.
  • 🔹 Quality Support: 1-year warranty with 24/7 technical assistance.
App Interface
Product Quality
🏢 Professional Manufacturing
Factory Overview

Established as a leading manufacturer since 2015, we integrate R&D, production, and sales to deliver high-end smart locks. Our facilities span over 15,000 square meters with standardized production lines capable of producing over 5,000 sets per day.

✔️ ISO9001/CE/FCC Certified
✔️ 32+ R&D Engineers
✔️ 50+ Smart Lock Models
✔️ Global OEM/ODM Services
Certifications
Frequently Asked Questions
Are you a professional manufacturer?
Yes, we are a professional smart lock manufacturer with over 7 years of experience in China, operating a 15,000 square meter factory with ISO9001/CE/FCC certifications.
Can I get a customization for my brand?
Absolutely. We offer simple OEM customization (Logos, Packaging, Colors) and deep ODM customization (Appearance, Functions, Software Integration, and Server Deployment).
How is the product quality guaranteed?
Every lock undergoes 100% inspection before shipment. We conduct salt spray, durability, vibration, and temperature tests to ensure long-term reliability.
What is the MOQ and delivery time?
Our MOQ is as low as 1 set. Standard delivery time is between 15-35 days depending on the order size and customization requirements.
Do you provide after-sales support?
We offer a one-year warranty and provide 1% spare parts for bulk orders. Our team also provides installation guidance and technical support.
Which apps are compatible with the locks?
Our smart locks are fully compatible with Tuya Smart and TTLock apps, allowing you to manage users and view entry records from your mobile device.

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