How to install anti-theft door chain
As social security issues become increasingly prominent, anti-theft door chains, as an important accessory for home security, have attracted more and more attention. This article will introduce in detail the installation steps of anti-theft door chains, and attach the hot topics and hot content on the Internet in the past 10 days to help you better understand the current social trends.
1. Installation steps of anti-theft door chain
1.Preparation tools: Installing security door chains requires the following tools: screwdriver, drill, tape measure, pencil and security door chain set.
2.Measurement location: Use a tape measure to measure the appropriate position of the door frame and door leaf. It is usually recommended to install it on the upper part of the door, about 1.5 meters from the ground.
3.Mark punch points: Use a pencil to mark the punching points on the door frame and door leaf to ensure symmetrical placement.
4.punch holes: Use an electric drill to drill holes at the marked points. Note that the size of the holes should match the screws of the anti-theft door chain.
5.Install door chain: Install the fixed part of the anti-theft door chain on the door frame, install the chain part on the door leaf, and fix it with screws.
6.test function: After the installation is completed, test whether the door chain opens and closes smoothly to ensure that its anti-theft function is normal.
2. Hot topics and hot content on the entire network in the past 10 days
The following are the hot topics and hot content discussed across the Internet in the past 10 days for your reference:
| Date | hot topics | Hot content |
|---|---|---|
| 2023-10-01 | National Day holiday travel boom | Scenic spots in many places are experiencing peak tourist numbers, and tourism revenue has hit new highs. |
| 2023-10-03 | New energy vehicle sales growth | Domestic new energy vehicle sales have increased significantly year-on-year, and policy support has achieved significant results. |
| 2023-10-05 | New breakthroughs in artificial intelligence | A technology company released a new generation of AI chips with a performance improvement of 50%. |
| 2023-10-07 | world cup qualifiers | The national football team achieved a key victory in the qualifiers and greatly increased their hopes of promotion. |
| 2023-10-09 | Double Eleven pre-sale starts | Major e-commerce platforms have launched pre-sales for Double Eleven, with unprecedented discounts. |
3. Suggestions for purchasing anti-theft door chains
1.Material selection: High-quality security door chains are usually made of stainless steel or alloy, which are durable and rust-proof.
2.Brand recommendation: Well-known anti-theft door chain brands on the market includeDeschmann,CaddisandYaleetc., consumers can choose according to their needs.
3.Function check: When purchasing, you need to check whether the opening and closing of the door chain is flexible and whether the lock is firm to ensure its anti-theft performance.
4. Summary
The installation of the anti-theft door chain is not complicated, just follow the above steps to complete. At the same time, understanding current social hot topics helps us better grasp the pulse of the times. I hope this article provides you with useful information to help you improve your home security.
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