Pioneering the Future of Smart Entry Systems
As a premier Smart Lock Entry Door Manufacturer, DERCHI integrates cutting-edge IoT technology, biometric identification systems, and high-strength structural engineering to deliver superior architectural entryways. Our smart entry doors are designed to offer seamless, keyless access control while maintaining maximum physical defense against forced entry.
DERCHI Corporate Profile & Global Capacity
Empowering global construction projects with massive manufacturing scale and industry-leading R&D capabilities.
One-Stop Customized Aluminum Entry Door Solutions
DERCHI Doors and Windows (Guangdong Dejiyoupin Doors and Windows Co., Ltd.) has been recognized by the world-class media Xinhua News Agency as a "China Famous Brand". As a top-ranking Chinese exporter in the door and window industry, DERCHI provides global customers with one-stop customized aluminum door and window solutions. With advanced manufacturing facilities and strong R&D capabilities, we deliver high-quality products and reliable project support to clients worldwide.
Our focus on engineering excellence allows us to combine heavy-duty materials, such as thermal break aluminum and cast aluminum armor plate, with smart home systems to craft the safest, most energy-efficient pivot and swing entry doors on the market.
Take a VR Factory Tour180,000 m²
Production Base
1,000,000 m²+
Annual Production Capacity
30+
R&D Experts
600+
Employees
Advanced Manufacturing & Quality Engineering
Precision-engineered components built through automated production lines and validated by rigorous quality inspection systems.
Experimentation Center
An independent window and door performance testing and experimentation center ensuring structure strength, wind load, and water tightness.
Production Quality
Every single smart door undergoes 168 production processes and 38 meticulous quality inspections before leaving the factory.
Automated Production Lines
Equipped with eight internationally advanced automated production lines for seamless cutting, milling, and assembly of complex door structures.
State-of-the-Art Factory Infrastructure
Our smart lock entry doors are manufactured using the highest standards of materials and engineering. We have invested heavily in automated German hardware and advanced glass processing machinery to ensure that every dimension is exact down to the millimeter.
- Six High-Efficiency Glass Production Lines: For fabricating heavy-duty double-glazed and triple-glazed tempered safety glass.
- Five Intelligent Warehouses: Digitally managed inventory ensures zero delays in custom orders and component assembly.
- Three German Fully Automated Strip Insertion Machines: Guarantees perfect thermal insulation and thermal break properties for our exterior aluminum doors.
Featured Smart Lock & Pivot Entry Doors
Explore our selected high-security smart entry doors, engineered for architectural excellence and modern aesthetic appeal.
DERCHI NFRC American Aluminum Security Pivot Doors with Smart Lock
Premium pivot design featuring USA-certified thermal break insulation, NFRC compliance, and integrated multi-biometric smart handle.
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Custom Hurricane Impact Aluminum Pivot Doors with Smart Lock
Engineered to withstand extreme weather events and high wind loads, combined with a smart locking system for ultimate peace of mind.
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Luxury Aluminum Front Entry Doors | Soundproof Villa Security
Multi-layered soundproofing materials ensure quiet interiors, coupled with heavy-duty cast aluminum cladding and smart access interfaces.
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Bespoke Aluminum Pivot Entry Door | Anti-Theft Soundproof Villa Gate
Customizable sizes and finishes with reinforced anti-theft multi-point lock systems and seamless integration with smart home apps.
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Modern Pivot Entry Door | Black Aluminum Villa Security Front
Minimalist black powder-coated frame featuring high-strength safety glass and smart keyless entry system for contemporary homes.
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Custom High Security Explosion Proof Door | Luxury Cast Aluminum Double Doors
Ultimate protective entry door featuring armored steel cores, explosion-resistant cast aluminum, and high-tier military-grade locks.
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German Cast Aluminum Armour Door | Luxury Royal Security Steel Entrance
A majestic entrance featuring traditional royal styling, German-engineered heavy-duty hinge hardware, and smart lock capability.
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Bulletproof Cast Aluminum Security Door | Explosion Resistant Steel Entry Door
High-security armored structure certified to resist ballistic impact, configured with multi-point automated smart locking bolts.
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Modern Stainless Steel Pivot Door with Long Handle | Exterior Security Entry
Sleek grade-304 stainless steel surface with a vertical pull bar handle integrating discrete biometric fingerprint scanners.
View Product DetailsFour-Side Six-Point Lock Invention Patent
True security is structural. While standard smart doors only lock at the center latch point, DERCHI's patented Four-Side Six-Point Lock system secures the door frame at multiple points along all four edges. When engaged, the physical locking bolts lock into the frame top, bottom, hinge side, and lock side simultaneously.
This mechanical marvel prevents the door panel from being pried open, even under immense force or tool attacks. Fully integrated with our smart lock motors, this multi-point system locks and unlocks automatically in a fraction of a second.
Anti-Pry Frame Hooks
Hardened steel hooks lock deeply into reinforced frame sockets.
Silent Motorized Drive
High-torque brushless motor drives the multi-point mechanism quietly.
International Standards & Certifications
Our commitment to quality is verified by leading global testing agencies, ensuring safety, durability, and thermal efficiency.
North American Standards
DERCHI doors are fully certified under NFRC (USA) and CSA (Canada) standards. We also meet strict Energy Star requirements for thermal insulation, ensuring that our large aluminum pivot doors keep your luxury residences insulated against extreme weather.
Australian Compliance
Our products comply with the rigorous AS2047 certification for the Australian market. This guarantees structural integrity, air infiltration limits, water penetration resistance, and ultimate limit state strength under severe wind loads.
European & Global Quality
With CE (EU) conformity and ISO 9001 quality management systems, our production floor operates under standardized protocols. DERCHI also holds specialized Hurricane Certification for coastal installations.
Advanced Workshop & Production Operations
A glance inside our high-tech manufacturing facility where raw aluminum profiles are transformed into intelligent entryways.
Trusted Partner Worldwide for Aluminum Windows And Doors
Serving construction companies, architects, and luxury homeowners across more than 100 countries.
DERCHI has established a robust global footprint. There are more than 700 exclusive shops spread out across many cities in China, and we serve more than 100 countries around the world. We have successfully provided high-quality smart entry doors, aluminum windows, and custom facade systems for over 100,000+ projects globally.
Whether you are an architect designing a modern residential villa in California, a developer planning an apartment building in Sydney, or a high-end contractor in Europe, our engineering team works directly with you to customize smart entryways that match your specific building codes and aesthetic styles.
Frequently Asked Questions About Smart Entry Doors
Get answers to common queries regarding installation, security integration, and custom manufacturing options.
What access methods do DERCHI Smart Lock Doors support?
Our smart lock systems are highly versatile, supporting 3D biometric fingerprint scanners, encrypted RFID cards, digital keypads, mechanical backup keys, and mobile app control via Bluetooth or Wi-Fi. They can also be integrated into existing smart home automation systems.
How does the door system behave during power outages?
Our smart locks feature dual power backup designs. They run on long-lasting rechargeable batteries with low-power notifications. In the rare event of complete power failure, the door can be opened using a physical mechanical override key or powered externally via an emergency USB port.
Are these entry doors suitable for extreme coastal climates?
Yes, DERCHI specializes in hurricane-rated, corrosion-resistant entry doors. We use marine-grade T6063-T5 aluminum alloys, fluorocarbon powder coatings, and multi-layered weather seals to ensure that our doors resist salt spray, high humidity, and extreme wind pressures.
What makes a pivot door different from a standard hinged door?
Pivot doors rotate on a spindle pivot hinge mounted at the top and bottom of the frame instead of traditional side hinges. This allows for the construction of exceptionally large, heavy, and grand entry doors (often exceeding 1.5 meters in width) with smooth, weightless operation.
Can I customize the dimensions, colors, and panel materials?
Absolutely. As a dedicated manufacturer, customization is our core strength. You can specify the exact dimensions, choose from hundreds of RAL powder-coat colors, wood-grain finishes, and select panel materials like cast aluminum plates, safety glass, or armored steel structures.
How do you guarantee quality control for overseas shipments?
We implement a strict multi-stage inspection process. Before packaging, each door is fully assembled and tested for structural alignment and smart lock function. We then pack them in heavy-duty protective film, foam corners, and customized wooden crates to prevent transport damage.
Ready to Upgrade Your Project Security?
Contact our engineering sales team today to discuss your smart lock entry door requirements. We provide free CAD drawing support, technical consultations, and factory-direct pricing for custom projects worldwide.