In sci-fi movies, there will always be a lot of people who can open their scenes automatically with only fingerprints, so that many sci-fi fans always want to have such a lock. Now, this desire is not a bubble, but it actually exists. However, whether the family has just used a fingerprint lock or needs to replace a new fingerprint lock, they all want to choose a fingerprint lock with high security and superior quality. Therefore, when selecting and purchasing fingerprint locks, we must examine the following key points of fingerprint locks:
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First, there is no door lock function
In daily life, we often forget to lock the door closed, especially the vulnerable groups (such as the elderly or children) will forget to lock the door, which will leave behind theft of the hidden danger. When selecting the fingerprint lock, it is necessary to know whether the fingerprint lock has the function of closing or locking, so as to eliminate this safety hazard and use it with more confidence.
Second, there is no full-scale design
Fingerprint locks are high-tech products for security of door locks. They can not only protect family property, but also allow family members to use it with confidence. Especially in today's society, some of the root causes of contradictions still exist. It is very important that fingerprint locks have a full-fighting design. Fingerprint lock with high security performance will perfectly match the traditional mechanical process technology and modern high-tech fingerprint identification technology, with anti-theft, riot, waterproof, fire, moisture, corrosion, temperature, shock, wear, rain, sun protection, etc. 360 ° full-defense patented design, and the structure are made of pure stainless steel materials, to achieve the highest safety precautions.
Third, which company's brand products
Fingerprint locks generally have to go through 5 years of precipitation, otherwise the quality of the product will not be guaranteed. In addition, a fingerprint lock product with excellent quality needs to undergo door lock clinical testing, fingerprint identification technology, user feedback, product development, product design, mold making, die casting, stamping, drilling, lathe, wire cutting, electronic application, and polishing. Plating, assembly, quality inspection and other 110 processes.
Fourth, there is no perfect after-sales service
According to observations by professionals in the industry, the current network of sales and service points for fingerprint lock manufacturers is generally not large, and even there is no after-sales service point, and the promise of after-sales service has formed a dummy. When buying a fingerprint lock, we must understand whether the fingerprint lock brand has a nationwide after-sales service point or whether it is convenient for users to open a national unified free after-sales service hotline and promises to provide a 24-hour answering program.
Fifth, there is no authoritative project recognition
Fingerprint locks are generally used in places with high levels of confidentiality and security protection. Civilization has only developed in recent years. Reliable fingerprint lock brands are generally used in some national authorities. For example, fingerprint locks are used in the Great Hall of the People office building. These authoritative projects recognize: First, the cutting-edge technology of fingerprint lock has been recognized by the national level, and second, the credibility of the brand's brand strength.
Sixth, did you use biological fingerprinting technology?
The reason why fingerprint locks have become the representative of a new generation of door locks lies in the adoption of biometric fingerprint recognition technology and the uniqueness and non-replication of human fingerprints. Because the fingerprints of each of the more than 5 billion people in the world are unique, this is not the same as in the world. In addition, when fingerprint recognition is used in the United States, biometric fingerprint recognition technology has certain requirements on the human body's temperature, temperature, and even the speed of blood flow. It prevents the criminals from copying and using the hidden dangers of fingerprints and solves them well. Others copy the key to open the door to ensure the safety of use, so that the fingerprint lock has unparalleled high security performance.
Seven, there is no ANSI certification
The fingerprint lock was really introduced to China from the United States in 2005. At the time, the high-end fingerprint lock brand in the United States Di Ji and the world's top 500 companies Ingersoll Rand dominated the high-end fingerprint lock market. Therefore, generally reliable fingerprint locks must pass the highest ANSI certification in the United States. ANSI certification as the highest level of the world's most stringent quality certification, product quality assurance and symbol. This certification requires rigorous testing of the product's operation, life, strength, safety, surface, and materials, requires uniform standards, unifies technology, and interprets them in a unified manner so as to achieve a consistent understanding of standards and technical requirements to improve the core competitiveness of products. The buyer's maximum trust.
Eight, there is no extensive use of customers
The things that most people buy are definitely good things. Fingerprint locks can be used in a wide range of areas, indicating that the brand's fingerprint locks are of good quality and have a good reputation, or that they will not be continuously available to users. It is best to have global users' choices, which means that fingerprint locks will continue to increase their use value and build an interactive experience with users.
Nine, there is no more point guard
Nowadays, social issues are complex, and the security performance of door locks is more important. Fingerprint locks are generally made of stainless steel bolts. However, most fingerprint locks are single bolts that can be easily opened, or they can not achieve anti-theft and anti-riot performance. Fingerprint locks with multi-point locking tongues are by far the most superior and most secure. Therefore, choosing a fingerprint lock not only looks at the appearance, but also depends on the inside.
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