Zinc Alloy Smart Lock Dou | Steel Door | JuSen
Manufacturer in China
steel other door. modern design. Custom sizes available. OEM/ODM from JuSen factory, China. 5 year warranty.
- Factory Direct Manufacturer
- OEM & ODM Available
- Custom Size Production
- Global Export Experience
Product Overview
Engineered with a heavy-duty steel core and a decorative zinc alloy exterior, JuSen Doorsorporates an intelligent translation smart lock for enhanced access control. The anti-theft design meets residential security standards, with a robust frame structure suitable for main entryways. All materials are selected for corrosion resistance and long-term structural integrity.
Key Specifications
| Material | Heavy-gauge steel core, zinc alloy decorative cladding |
| Door Thickness | 45 mm (1.77 inches) |
| Fire Rating | Not fire-rated; designed for residential security |
| Core | Steel honeycomb reinforcement |
| Finish | Zinc alloy coating with anti-corrosion treatment; custom color options available |
| Max Size | 1200 mm width x 2400 mm height (custom sizes available) |
| Warranty | 5 years against manufacturing defects |
Available Options
- Standard sizes: 900×2100 mm, 1000×2100 mm, 1200×2400 mm
- Finish colors: matte black, bronze, silver, white, or custom RAL colors
- Smart lock options: fingerprint, keypad, RFID card, and mobile app control
- Glass panel inserts: frosted, clear, or decorative laminated glass
Applications
- Main entrance doors for single-family homes and villas
- Double door entryways for luxury residential projects
- Back or side entrance doors requiring enhanced security
- Apartment building main entry doors with smart lock integration
Customization Capabilities
Dimensions, smart lock type, finish color, and glass panel design can be customized according to project requirements. OEM/ODM orders are supported with minimum quantities.
Packaging & Shipping
Each door is individually wrapped in protective foam and corrugated cardboard, secured in a wooden crate for export. Standard lead time is 15-20 working days after order confirmation.
Why Choose Us
- Direct factory pricing with 20 Years of export experience to global markets
- In-house R&D team for custom smart lock integration and design modifications
- Stringent quality control with 100% inspection before shipment
Frequently Asked Questions
What is the steel gauge used for the door core?
The door core uses a 1.0 mm thick galvanized steel sheet, with a honeycomb reinforcement structure that provides rigidity and resistance to forced entry.
Can the smart lock be replaced or upgraded after installation?
Yes, the smart lock module is designed as a replaceable unit. It uses a standard mounting plate and can be swapped with compatible models JuSen Doorsstructure.
Is this door suitable for coastal areas with high humidity?
The zinc alloy exterior and galvanized steel core are treated with anti-corrosion coatings, making the door suitable for coastal environments. Regular maintenance of the locking mechanism is recommended.
What is the minimum order quantity for custom sizes?
For custom dimensions, the minimum order quantity is 10 units per size. Standard sizes can be ordered in single units for sample testing.
How is the smart lock powered and what is the battery life?
The smart lock operates on 4 AA batteries, with an average battery life of 6-8 months depending on usage frequency. Low battery alerts are sent via the mobile app.
Get A Quote
Contact us for customized quotation, volume pricing, and project specifications. Response within 24 hours.
Why Choose JUSEN
A Professional Door Manufacturer China Buyers Rely On
01
Energy Efficiency
02
Custom Manufacturing
03
Quality Control
04
Factory Capability
Technical Data
Technical Specifications
| Door Material | steel |
|---|---|
| Design Style | modern |
| Surface Finish | finished |
| Application | Other |
| Position | Villa |
| Model Number | T11 |
| Place of Origin | Guangdong, China |
| Warranty | 5 year |
Need A Custom Specification?
- Technical drawings & CAD support
- Sample production before mass order
- Test reports on request
- Container loading plan
Engineering
Designed For Performance
- 01 Material Selection — Premium materials are selected according to different applications to ensure durability and long-term performance.
- 02 Precision Manufacturing — Advanced production processes and skilled craftsmanship ensure consistent quality from raw materials to finished products.
- 03 Structural Performance — Engineered structures provide strength, stability and reliable operation for different project requirements.
- 04 Quality Control — Strict inspection procedures maintain consistent standards before shipment.
- 05 Custom Configuration — Flexible options for dimensions, finishes, hardware and specifications to meet different architectural requirements.
- 06 Long Service Life — Designed for durability with reliable materials, protective treatments and professional manufacturing.
Manufacturing Capability
From Factory Production To Global Projects
STEP 01
Material Inspection
STEP 02
Precision Processing
STEP 03
Assembly
STEP 04
Quality Testing
STEP 05
Export Packing
120+
Production Capacity
Monthly output for container-scale project orders.
35+
Manufacturing Equipment
CNC centres, cutting, milling and automated assembly lines.
18+
Quality Control
Inspection checkpoints across the full production flow.
800+
Export Experience
Countries served across residential and commercial projects.
Applications
Built For Residential And Commercial Projects
Residential Villa
Apartment Building
Hotel Project
Commercial Building
Related Solutions
OEM Doors And Windows Solutions By Project Type
Residential Door & Window Solution
Commercial Building Solution
Hotel Project Solution
Villa Customized Solution
OEM / ODM
OEM Doors And Windows Customization Service
Custom Dimensions
Custom Colors
Custom Glass
Custom Hardware
Private Label
01
Requirement Analysis
02
Engineering Design
03
Sample Confirmation
04
Mass Production
05
Shipment
Global Projects
Delivered Worldwide By A China Door Manufacturer
United States
USA Villa Project
Australia
Australia Residential Project
Middle East