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DC1007
Degol
| Quantity: | |
|---|---|
This premium Degol security door chain is a high-performance stainless steel door security solution designed to provide homeowners with a reliable and professional-grade method for controlled entryway access. Functioning as a heavy-duty door restrictor lock, this component allows users to safely identify visitors or communicate through a small gap without compromising the primary dead bolt lock for door systems. Precision-crafted from solid 304 stainless steel with a sleek satin finish, this security chain for front door applications offers superior corrosion resistance and long-lasting durability compared to a standard bolt door knob or basic latch. The robust chain and track mechanism act as a vital secondary defense, ensuring that this concealed door hardware provides the high-tensile strength and tamper-resistant protection necessary for modern residential or commercial security standards.
Brand | Degol |
Product name | 85*42*53mm stainless steel ball satin door chain china door chain |
Finish | SSS, PSS,AB,AC |
Product Model | DC1007 |
Size | 85*42*53mm |
Surface | Silver/customizable |
Material | Stainless steel |
Suit for | wood door, metal door, interior door, exterior door |
OEM | Welcome |
Sample | Free |
1. Professional Build Quality
Solid 304 Stainless Steel: This door chain is forged from premium solid steel, offering exceptional tensile strength and physical resistance against forced entry.
Superior Corrosion Resistance: The high - grade 304 material ensures that the hardware will not rust or tarnish, making it ideal for coastal areas or humid interior environments.
High Cycle Endurance: Degol components are designed for thousands of operations, ensuring the chain remains flexible and the track remains smooth over years of daily use.
2. Advanced Security Features
Safe Visitor Identification: As a high - performance door restrictor lock, it allows you to communicate with visitors or identify packages through a secure 2 - 3 inch gap.
Tamper - Resistant Mechanism: The precision - machined track prevents the chain from being disengaged from the outside once it is properly locked into position.
Secondary Reinforcement: This hardware serves as a vital secondary layer of stainless steel door security, working alongside your primary dead bolt lock for door to prevent unauthorized entry.
3. Strategic Architectural Value
Modern Satin Finish: The sleek, brushed finish ensures the chain complements contemporary interior designs and matches other Degol concealed door hardware.
Universal Application: Its compact footprint allows for quick installation on wooden or metal doors, providing a flexible security solution for apartments, hotels, and homes.
A:
“You are the best! I will always keep buying from you.”
Our customers don’t just place one order—they choose to work with us again and again.
A:
“I work with another factory in China for this sample, but I prefer to have 100% Degol.”
Even after working with multiple factories, customers actively choose us for reliability, quality, and trust.
A:
“She is incredibly fast, transparent, and a true professional.”
We’re known for fast response times, clear communication, and professional execution throughout every project.
This premium Degol security door chain is a high-performance stainless steel door security solution designed to provide homeowners with a reliable and professional-grade method for controlled entryway access. Functioning as a heavy-duty door restrictor lock, this component allows users to safely identify visitors or communicate through a small gap without compromising the primary dead bolt lock for door systems. Precision-crafted from solid 304 stainless steel with a sleek satin finish, this security chain for front door applications offers superior corrosion resistance and long-lasting durability compared to a standard bolt door knob or basic latch. The robust chain and track mechanism act as a vital secondary defense, ensuring that this concealed door hardware provides the high-tensile strength and tamper-resistant protection necessary for modern residential or commercial security standards.
Brand | Degol |
Product name | 85*42*53mm stainless steel ball satin door chain china door chain |
Finish | SSS, PSS,AB,AC |
Product Model | DC1007 |
Size | 85*42*53mm |
Surface | Silver/customizable |
Material | Stainless steel |
Suit for | wood door, metal door, interior door, exterior door |
OEM | Welcome |
Sample | Free |
1. Professional Build Quality
Solid 304 Stainless Steel: This door chain is forged from premium solid steel, offering exceptional tensile strength and physical resistance against forced entry.
Superior Corrosion Resistance: The high - grade 304 material ensures that the hardware will not rust or tarnish, making it ideal for coastal areas or humid interior environments.
High Cycle Endurance: Degol components are designed for thousands of operations, ensuring the chain remains flexible and the track remains smooth over years of daily use.
2. Advanced Security Features
Safe Visitor Identification: As a high - performance door restrictor lock, it allows you to communicate with visitors or identify packages through a secure 2 - 3 inch gap.
Tamper - Resistant Mechanism: The precision - machined track prevents the chain from being disengaged from the outside once it is properly locked into position.
Secondary Reinforcement: This hardware serves as a vital secondary layer of stainless steel door security, working alongside your primary dead bolt lock for door to prevent unauthorized entry.
3. Strategic Architectural Value
Modern Satin Finish: The sleek, brushed finish ensures the chain complements contemporary interior designs and matches other Degol concealed door hardware.
Universal Application: Its compact footprint allows for quick installation on wooden or metal doors, providing a flexible security solution for apartments, hotels, and homes.
A:
“You are the best! I will always keep buying from you.”
Our customers don’t just place one order—they choose to work with us again and again.
A:
“I work with another factory in China for this sample, but I prefer to have 100% Degol.”
Even after working with multiple factories, customers actively choose us for reliability, quality, and trust.
A:
“She is incredibly fast, transparent, and a true professional.”
We’re known for fast response times, clear communication, and professional execution throughout every project.
