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The anti-theft door is the first line of defense for your home, ensuring the safety of your family and belongings. But have you ever wondered about the standard sizes of these doors or how to choose the right one? In this article, we’ll walk you through the key specifications and practical tips on purchasing a reliable anti-theft door, helping you make an informed decision.
**1. What Are the Standard Sizes of Anti-Theft Doors?**
Anti-theft doors typically come in several common dimensions. The most popular heights are 2050mm and 1970mm, while the widths usually range between 860mm and 960mm. When combined, they form the following standard sizes:
- 2050 x 860 mm
- 2050 x 960 mm
- 1970 x 860 mm
- 1970 x 950 mm
It’s important to note that the 2050mm height refers to the total height of the door frame. If your doorway measures 2070mm, it's advisable to go with a 2050mm door, as it allows for about 20mm of clearance during installation, making the process smoother and more efficient.
**2. How to Choose the Right Anti-Theft Door?**
Choosing the right anti-theft door involves more than just looking at size. Here are five essential steps to help you make the best choice:
**Method 1: Check for Certification**
Before purchasing, ask the seller to provide the “test certificate†from an authorized testing department. Ensure the door meets the national mandatory standard GB17565-1998, which outlines the minimum security requirements.
**Method 2: Inspect the Lock System**
Make sure the door is equipped with a certified anti-theft lock that has been tested and approved by the public security authorities. Also, check if the lock is protected by reinforced steel plates for added security.
**Method 3: Examine the Quality**
Look for any welding defects or gaps between the door frame and the door leaf. A high-quality anti-theft door should have tight, seamless construction.
**Method 4: Check the Weight**
A well-made anti-theft door should weigh at least 40kg. Lighter doors may not offer sufficient protection against forced entry.
**Method 5: Look Inside the Door**
Remove the peephole, doorbell box, or handle and inspect the internal structure. A quality anti-theft door should have multiple reinforced steel bars inside, along with fire-resistant and insulating materials like asbestos or similar fillers.
**Important Reminder:**
For more detailed information about anti-theft doors, visit our website regularly or stop by our offline experience center to speak directly with our experts. We’re here to help you make the best choice for your home.
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**Tags:** anti-theft door, anti-theft door purchase, anti-theft door brand, window, window effect picture, door effect picture, living room effect picture, living room curtain
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