Fingerprint locks are used more and more in our family life, and its function can be clearly understood, so merchants have used this effect to produce different brands of fingerprint locks. Although there are many brands, it is difficult to choose. King Arthur’s fingerprint lock is one of them, and many friends don’t know what King Arthur’s fingerprint lock is like and whether it is worth choosing. Then I hope that after reading the three major features below, you can get a general understanding of King Arthur’s fingerprint lock.
What about King Arthur’s fingerprint lock?
1. Safety
Fingerprint lock is a security product produced by the precise combination of electronic components and mechanical components. The essence of King Arthur’s fingerprint lock is nothing more than three aspects: safety, convenience and fashion. Rejection rate and false recognition rate are undoubtedly one of the most important indicators, which can also be called rejection rate and false recognition rate. At present, there are several ways to express them:
(1) The resolution of the fingerprint head used by King Arthur’s fingerprint lock, such as 500DPI.
(2) In percentage: for example, what is written on some parameters.
(3) It is correct to some extent that the "rejection rate and recognition rate" are changing each other. This seems to be a "hypothesis test" concept in mathematics: at the same level, the higher the rejection rate, the lower the recognition rate, and vice versa. This is an inverse relationship. But why is it correct to a certain extent? Because if the process and technical level are improved, these two indicators can be lowered, so the technical level should be improved in essence.
(4) According to relevant standards, the security level of King Arthur’s fingerprint lock should be level 3, that is, the rejection rate is ≤0.1% and the recognition rate is ≤0.001%.
2, anti-theft
(1) According to the anti-theft performance, King Arthur’s fingerprint locks are divided into two types: ordinary fingerprint locks and anti-theft fingerprint locks. Ordinary fingerprint locks are not much different from the original electronic locks, mainly using fingerprint authentication, but they can’t be used in existing domestic security doors. This kind of fingerprint locks don’t have the hook of heaven and earth poles, so they can’t use the heaven and earth security system of security doors (some imported fingerprint locks on the market don’t meet the national industry standards and can only be used in wooden doors).
(2) King Arthur fingerprint lock has better security and can be applied to standard security doors and wooden doors. This kind of lock can automatically or semi-automatically connect the lock system with heaven and earth of the security door without affecting the performance of the original security door.
(3) The anti-theft performance of King Arthur fingerprint lock is different, and the market price is also very different. The price of fingerprint lock with mechanical anti-theft function is obviously higher than that of ordinary fingerprint lock without anti-theft function of heaven and earth. Therefore, when consumers buy fingerprint locks, they should first choose the corresponding locks according to your door. Generally, fingerprint locks are selected according to the requirements of use.
(4) Choose different fingerprint locks according to different needs, and choose anti-theft fingerprint locks for home use, which has lower requirements for doors, no need to modify them, and is convenient for after-sales maintenance. Engineering fingerprint locks are generally purchased in bulk, which can require the door factory to provide matching doors that meet the product installation in the same direction. Therefore, there is no modification problem, but there will be some trouble when the ordinary anti-theft locks are maintained or replaced in the future, and there will be cases where they do not match the new locks. Generally, the most direct way to distinguish a fingerprint lock from an engineering fingerprint lock or a household fingerprint lock is whether the length and width of the rectangular lock body side strip (guide plate) under the lock tongue of the doorkeeper is 24X240mm (the main specification), and a few are 24X260mm, 24X280mm and 30X240mm, and the distance from the center of the handle to the door is generally about 60mm. Simply put, it is general to directly install general security doors without moving holes.
3. Durable
(1) Theoretically speaking, if King Arthur’s fingerprint lock has one more function, there will be one more program, so the possibility of product damage will be greater. However, this is a comparison between manufacturers with the same technical strength. If the technical strength is high, their products can be completed with more functions and better quality than those with poor technical strength.
(2) More importantly, the comparison between the benefits of multiple functions and the risks brought by functions. If the function brings great benefits, it can be said that this increase is worthwhile, just like if you drive at a speed limit of 100 yards, it is the same reason whether you need to pay the price of violation or accident if you step on the accelerator again. If this function can’t bring you any benefits, then this function is redundant. Therefore, the key is not to consider what "one more function means one more risk" but that the risk value is not worth bearing.
That’s all for King Arthur’s fingerprint lock Xiaobian. I don’t know if everyone is clear? Want to know more home information, please continue to pay attention to home after-sales service master Wan.
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