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Zinc Alloy Security Door Guard
The Chain for Door Lock is a security device designed for homes, apartments, and hotels.
- Product Information
DG0030‑ZA Zinc Alloy Security Door Guard
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SURFACE FINISHES
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SPEC NOTE
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Product Description
DG0030‑BR zinc alloy swing‑arm security door guard, overall length 138mm. Heavy‑duty door safety restrictor, limits door opening angle, prevents unauthorized external entry. Robust multi‑joint swing‑arm construction, premium zinc alloy substrate for hospitality and high‑end residential projects. Multiple electroplated finish options available.
Specification & Dimension Table
| Model No. | Material | Overall Length | Type |
|---|---|---|---|
| DG0030‑BR | Zinc Alloy | 138mm | Heavy‑Duty Swing‑Arm Security Door Guard |
Finish Explanation
| Code | Full Finish Name | Process Description |
|---|---|---|
| P&L | Polished & Lacquered | Zinc alloy substrate, high gloss polished with protective lacquer coating |
| S&L | Satin & Lacquered | Zinc alloy substrate, satin brushed finish with protective lacquer coating |
| CP | Chrome Polished | Zinc alloy substrate, high‑gloss polished chrome plating |
| NP | Nickel Polished | Zinc alloy substrate, polished bright nickel plating |
| SCP | Satin Chrome Plated | Zinc alloy substrate, satin brushed chrome electroplated |
| SNP | Satin Nickel Plated | Zinc alloy substrate, satin brushed nickel electroplated |
| GP | Gold Polished | Zinc alloy substrate, high‑gloss polished gold‑tone plating |
| AB | Antique Brass | Zinc alloy substrate, antique brass antique‑finish electroplating |
| AC | Antique Copper | Zinc alloy substrate, antique copper antique‑finish electroplating |
Application Scenarios
High‑end hotel & luxury motel guest room entry doors
Luxury apartment residential interior safety hardware
Boutique hospitality renovation & high‑spec commercial projects
Product Advantages
Multi‑Joint Swing‑Arm Restrictor：Rigid linkage design, reliably limit door opening stroke, outside cannot bypass the latch.
Zinc Alloy Body：High strength, excellent corrosion resistance, premium texture for luxury hardware projects.
Standard Mount Hole Layout：Direct replacement for mainstream hotel door guards.
OEM Service Available：Custom logo & bulk‑order packing support.
- Parameter
| Item | Parameter |
| Model Number | DG015 |
| Material | Stainless Steel/Aluminium Alloy/Brass/Zinc Alloy |
| Finish | SSS/PSS/PVD/SN/CP/AB/ACM/PB/SB/customized |
| Warranty | 1 Year |
| After-Sale Service | Online Technical Support,Onsite Training Onsite Inspection |
| Project Solution Capability | Graphic Design |
| Application | Hotel,Villa,Apartment,Hospital |
| Design Style | Modern |
| Place Of Origin | Guangdong China |
| Brand Name | Wingstec |
| MOQ | 200 SETS /size/finish |
| Package | One Set In One Plastic Bag |
| Delivery Time | Usually 25-35 Days |
| Sample | Accept |
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