Before buying a smart lock, I thought that since many people recommended smart locks, it must be something worth trying.

So I made a decisive move. Unexpectedly, my decision required me to change two sets of locks before I realized that I must pay attention to five aspects, otherwise it would be useless even if I bought it.

Listen to me and you will understand. My \”blood and tears\” lessons can help you buy a smart lock that suits your needs.

These five aspects are also the most important factors that I have summarized as \”must-see when buying a smart lock\”. I will tell you one by one below.

Determine whether the quality is expensive.

The more expensive the quality, the higher the quality. Everyone knows this. Low-priced smart locks often have higher failure rates.

When purchasing, it is best to choose those high-quality fully automatic smart locks.

My second set of locks is fully automatic, and because I am more attentive, it has never malfunctioned.

Moreover, fully automatic smart locks are safer than semi-automatic smart locks and can more effectively avoid being picked.

You must know that many people who are patronized by thieves often use low-quality semi-automatic smart locks in their homes.

So what is considered good?

The shell material must be precision cast aluminum or zinc alloy.

Lightweight has been advocated by the country, so if it is not light enough, the quality will be poor;

Secondly, durability is also critical, and materials like this are more wear-resistant;

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There is also aesthetics. You can’t let visitors look like a door from an abandoned construction site when they enter, right?

If you don’t show class, the aesthetics will naturally not be satisfied.

Choose a mechanical body.

The mechanical fully automatic smart lock can be said to be the best choice for home use, taking full account of home safety.

There is no external force to open it, even high-tech unlocking methods cannot open it, and it also has good reliability. After all, things like the human face will always cause small friction with the machine.

Especially if you have elderly people and children at home, they don’t understand accurate fingerprint and face recognition, and they even think it’s fun so they touch it randomly.

Parents will always be confused. At that time, if the key is forgotten and the fingerprint is invalid, it will have to open another door, so the mechanical body can avoid this problem.

And after the family is confirmed to be open, it can have multiple settings. What impressed me most was that my classmate showed me his own family photos when he went to his home. What does it look like? It is set up perfectly, and every time you open the door, it is pleasing to the eye.

Not only that, the mechanical lock also has extremely high anti-cut capabilities, and can withstand all kinds of scissors, saws, and saws. There is more ruthless welding!

And even if your home wants to upgrade to other electronic opening methods, there is no need to replace the entire door lock. Even if it takes a long time, it can be done in one go, which is very convenient.

Select C-grade lock cylinder

The next step is knowledge. When purchasing, you must ask the merchant carefully about the use of C-level lock cylinders.

C-level You may not know the lock cylinder, but its safety factor is the highest. Generally speaking, cracking equipment such as electric drills, hydraulics, and pullers cannot be used, which all represent C-level lock cylinders.

And the inner row of C-level lock cylinders is the most complicated among mainstream products. Originally, there were D, F and higher Lock Master levels, but they disappeared from history because they were too complicated and laborious.

What we have to do is to try to reduce the risk of being pried and increase the difficulty of intrusion. It can be said that we chose level C for security.

Being as strong as possible. We won’t talk too much about steel. Plastic steel is a mediocre material, so try not to buy it because it They are easy to deform, which is a natural phenomenon.

Many people ask merchants whether plastic steel materials are durable when purchasing. Generally, merchants dare to say that they are not durable for the sake of their own business. In fact, the truth is like this. , it is easy to deform and therefore not durable, so everyone should pay attention to this

Modern smart locks also need to prevent peepholes from prying open the door.

After hearing this, everyone immediately asked: \”How to pry this?

Is it possible that I have a new tool?\”

In fact, it is just a small pair of tweezers. Put the small tweezers into the cat\’s eye, pry it hard, and you can open it. Open the door of your home.

Although this tool is not as famous as before, it is still very effective when meeting people with poor skills. How can you make a sound if you have neither money nor skills?

All you have to do is to choose one on the market that has an anti-peep door function, and then match it with a C-level lock cylinder. The security is great!

Dual battery design is more reliable.

Electronic products naturally require battery power to function, but advanced technology products are like a double-edged sword, with too many advantages but too many troubles.

Everyone should know that the most distressing thing for us is forgetting to charge. In fact, it is a matter of lack of good habits.

Develop the habit of checking the battery before going out. If the battery runs out, you can charge it in time. It will not affect your life during the whole process. However, this habit is not easy to develop, so double Batteries are designed to be a must-have option for sane people.

The dual-battery design can change your charging cycle. Longer use time can prevent you from frequent charging, which is not only troublesome but also easily affects your mood.

Even if you develop a good habit of charging frequently, some problems may occur due to uncontrollable factors. Unexpectedly, if you want to charge it like this, you can’t charge it.It’s even more painful, so when choosing your position, you should use two batteries first!