The security of fingerprint lock and key lock can be said to be that both parties have different opinions and are relatively safe to say. So what exactly?
Let’s analyze it reasonably today.
First of all, the safety of locks depends on two points: whether can be easily pried open, and whether the door opening method is easily copied .
First look at the first point: Which is more likely to be pried open, the fingerprint lock or the key lock?
This mainly depends on lock core , and the lock core grades include A, B, and C. Among them, the A-level lock core has the lowest safety, and the thief can unlock the lock in one minute using professional tools. The C-class lock core is the most secure, and it takes a long time to unlock even with professional tools. When we buy
fingerprint lock or mechanical lock, we can choose the lock core, so we can't tell which one is safer at this point. If you want the lock to be safe enough, just check the C-level lock core.
Let’s look at the second point: Which one is easier to copy, the door opening method of fingerprint lock or key lock?
Key lock As long as the key is not lost, or the key is lent to others and others copy it, it is basically difficult for someone to get our key to unlock it, and the security is very high. There are two ways to identify the fingerprint lock: optics and semiconductors, among which optics are easy to copy, while semiconductor is difficult to copy. Therefore, if the fingerprint lock is safe enough, you must choose a semiconductor fingerprint.
From this perspective, if the lock selected by is not good enough and uses optical fingerprint technology, the security may be less than that of key lock .
From the above point of view, overall , the key lock will be safer, but if the fingerprint lock you choose is of good quality, it will be safer. In addition, fingerprint locks have functions such as automatic alarm and stranger recognition, so the security of some smart locks may be higher than that of key locks .
or above is the entire content of this article. I hope it will be helpful to you~
