Nowadays, we all live in the era of intelligent development, and more and more smart homes appear in our lives.
When it comes to smart products with better sales, fingerprint locks must be among the best.
Regardless of whether the house is newly installed or not, we can buy fingerprint locks, and there are professional masters to install them, which is very convenient.
I have to admit that smart locks have certain advantages, for example, there are many different ways to open the door, without a key and so on.
This is simply the gospel for people with poor memory, usually the key always forgets to bring, it is very expensive to find a lock picker, and if you use a fingerprint lock, you can open the door directly with your fingerprint, saving trouble and effort.
It's just incomprehensible that why rich people never have fingerprint locks in their homes? After listening to the insider's words, I suddenly realized!
1. The quality of fingerprint locks is uneven
The quality of fingerprint locks on the market today is uneven. Some fingerprint locks may use outdated technology and materials, which are prone to failure or cracking, which affects their security and stability.
There are also big differences in the performance and quality of fingerprint locks of different brands and prices. Some low-priced fingerprint locks may have various problems after being used for a period of time, such as inaccurate identification, damage to the lock body, etc., while some high-end brands of fingerprint locks may have more advanced technology and more reliable quality assurance.
In order to ensure that you buy a fingerprint lock with reliable quality, you should choose a well-known brand and a product with a good reputation. Check the relevant certifications and test reports for your products to understand their safety and quality standards.
2. Safety cannot be guaranteed
As a kind of smart door lock, the security of fingerprint lock cannot be fully guaranteed.
Although fingerprints are unique and not easy to copy, there are still some security risks in actual use.
The security of the fingerprint lock is also related to the installation and use environment. If it is not installed properly or there is interference in the surrounding environment, it may affect the normal operation of the fingerprint lock.
For example, some fingerprint locks may fail under strong magnetic fields or electromagnetic interference, reducing their security.
3. It is easy to fail when returning to Nantian
Huinantian refers to a weather phenomenon in which the air humidity rises sharply in the spring in southern China.
In this high humidity environment, the electronic components and sensors of the fingerprint lock may be affected, causing its performance to deteriorate or malfunction.
The effect of humidity on electronic devices cannot be ignored. The high humidity environment may cause problems such as circuit short circuits, component corrosion, and signal interference, which can affect the normal operation of the fingerprint lock.
For example, the sensor may not be able to read fingerprints accurately, or the electronic password entry may be faulty.
In addition, returning to Nantian may also cause condensation on the surface of the fingerprint lock, which will further affect its use effect. Condensate may make the fingerprint recognition area slippery, make fingerprinting more difficult, or even cause identification to fail.
4. Fingerprint recognition is not high
Although fingerprints are unique and not easy to copy, in actual use, the fingerprint recognition of fingerprint locks is not always very accurate due to various reasons.
For example, factors such as the wetness and dryness of the fingers, abrasion, scratches or stains can affect the effectiveness of fingerprint recognition.
In addition, some people's fingerprints may be blurry or special, making it difficult for fingerprint locks to identify accurately.
In addition, environmental factors can also have an impact on fingerprinting. For example, environmental conditions such as high temperature, low temperature, humidity or strong light may interfere with the sensor of the fingerprint lock, thus reducing the accuracy of fingerprint recognition.
How to choose a good fingerprint lock?
When choosing a good fingerprint lock, you need to pay attention to the following four key points:
(1) Brand and word-of-mouth:
It is important to choose products from well-known brands and good reputations. Well-known brands usually have a high level of technology research and development, production process and quality control, and are able to provide more reliable products. You can get an idea of how different brands have a reputation by looking at user reviews, consulting with professionals, or referring to relevant reviews.
(2) Fingerprint recognition technology:
Advanced fingerprint recognition technology is the key to ensuring that the fingerprint lock works well. Pay attention to the recognition algorithm and sensor accuracy adopted by the fingerprint lock to ensure fast and accurate fingerprint recognition. Some high-end products may use live fingerprint recognition technology, which can effectively prevent the deception of fake fingerprints.
(3) Security and protection functions:
A good fingerprint lock should have a high level of security. Check whether the product has security features such as encryption technology, anti-pry alarm function, and password protection. In addition, the quality and degree of protection of the unlocking core are also important considerations.
(4) User experience and convenience:
A good fingerprint lock should provide a convenient experience. Consider the ease of operation, the speed of fingerprint entry and recognition, the way the door lock is opened (such as fingerprints, passwords, cards, etc.), and whether it supports functions such as remote control and management. In addition, pay attention to the appearance design and material quality of the product to ensure that it matches the style of the home.
Write at the end:
No wonder more and more people don't like to use fingerprint locks, the above shortcomings are obvious, what do you think?