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When I have a little money in my daily life, I always want to buy myself something more expensive, such as nutritious food, or clothes that can reflect my status, etc. But for someone like me who is a homebody, For people, consumption in home life is the most important.

Take the smart door locks that are more classy to use. They are much cheaper than replacing new furniture, but they can make the home environment more beautiful. What’s more important is the security performance of smart door locks. It will be better.

In the purchase stage, I found a product that I liked based on my own research experience and friends’ recommendations, but then I found that it did not meet my expectations or even use it. It’s a bit troublesome, so this time I will share my experience of common mistakes when purchasing door locks.

Design aspect.

Generally speaking, the more common handle design in traditional homes is the one with a fixed handle on top and a circular handle below. This design is not only easy to use but also very beautiful.

However, if it were not for the fact that the design itself is still easy to be surrounded by people, many businesses have thought of using methods such as secretly hiding fingerprint recognition devices to create new styles for smart door locks. But phaseThe shape has caused problems such as the fingerprint reader being easy to wear.

Moreover, even if a smart door lock with a circular handle is machine-made and closed, as long as the sensitivity is high enough, small animals may interfere with the unlocking at any time. This dilapidated experience and potential safety hazards make me I was very disgusted, so I directly thought of the name for this design.

It is also common on the market to design the switch button into a transparent glass material to make it more convenient for users. I am not sure what the advantages of this design are, but Every time you touch a button, small stains such as fingerprint marks will be left on the glass surface, which affects the appearance very much.

For this reason, I recommend consumers to choose plastic or metal button materials. As it becomes more resistant to stains and contamination, I highly recommend trying plastic buttons with textured designs, which have a unique flavor and can also provide good anti-slip effects.

Fingerprint identification technology.

When it comes to smart door locks, most consumers will first think of fingerprint recognition unlocking methods.This method has very high security due to its unique fingerprint advantage. Just by hearing the name, everyone should be able to imagine how this function is implemented.

However, due to the high technical difficulty, some businesses choose to use optical fingerprint recognition in order to save costs. Its principle is to emit light to leave a fingerprint image and then construct it.

However, the biggest flaw of this method is that as long as the thief secretly retains the owner\’s fingerprint image when the owner leaves, he can save the fingerprint information through a constructed method, and then use this generated product to successfully unlock the lock.

Therefore, I advise owners who want to use fingerprint unlocking not to buy a smart lock with optical fingerprint recognition unlocking function, but to choose a smart lock with live fingerprint recognition function, which passes Identify fingerprint blood flow and other living body characteristics for unlocking verification.

This method prevents the owner’s fingerprints from being left behind by routine styling to the greatest extent, so it can be used safely and securely.

Button material.

Smart door locks generally have two buttons: open and close. In order to facilitate users to free their hands anytime and anywhere, many businesses specially design the buttons to be made of transparent and shiny glass material. This design is not only beautiful It also makes the button usage experience even better.

However, even if consumers themselves are not too lazy to clean and maintain the glass buttons in time, some stains will accumulate on the glass surface over time, making it look very unclean.

For this reason, the author recommends that you choose plastic or metal as the button material.

These two types of materials are not only free from dirt Accumulation affects the aesthetics, and the texture it hasThe physical design can also provide a good anti-slip effect, making the keys easier to press, speeding up the switching speed and saving waiting time.

Magnetic card encryption.

Infrared detection technology is now popular on the market, so wipe unlocking is no longer very strict. More importantly, this type of mode has extremely low anti-theft resistance, because as long as the merchant lacks conscience, there will be no fingerprints in secret. If the unlocking information is saved, thieves will be waiting for the opportunity to copy it, making unlocking easy and hassle-free.

In order to avoid this situation always threatening the safety of the house, be sure to choose With a magnetic card with encryption function, it doesn\’t matter even if the switch record is saved and the magnetic card is left behind, because you don\’t have to worry about someone else accidentally taking the magnetic card and the thief not being able to successfully unlock it.

Lock body structure.

In order to pursue better anti-theft effect, many consumers now require smart door locks to have a top and bottom hook, that is, they can be inserted upward and downward at the same time to achieve a more powerful closing ability.

At first, the author thought there was no harm in strengthening the protection capabilities, so I also chose Nanjing One Money like this.

However, it didn’t take long for me to discover the shortcomings of the sky-and-ground hook, which is that it will speed up the consumption of the battery, resulting in more frequent battery replacement, which greatly reduces the usage time. Convenience directly becomes a major drawback.

Therefore, in order to reduce the frequency of battery replacement in the future, I suggest that consumers try not to consider styles with overhead hooks when choosing smart door locks.

The above are the five powerful black pits that the author should be careful about when purchasing smart door locks. I hope consumers can pay more attention to them and avoid troubles caused by stepping on them.