Brand is very important, but besides brand, how to choose fingerprint lock?
First of all, let's look at the material, whether it is the appearance material or the lock body material. At present, the mainstream panels are made of zinc alloy and stainless steel, which has good corrosion resistance and high hardness. The lock body is also made of stainless steel.
Second, look at the fingerprint head. At present, the mainstream fingerprint heads are all semiconductor fingerprint heads, and very few use optical fingerprint heads. The recognition rate of semiconductor fingerprint head is better than that of optical fingerprint head, and the fingerprint head used for vein recognition is also very good.
In addition, the lock core is the most important lock. The lock core grade of fingerprint lock is divided into B grade, Super B grade and C grade according to the regulations in the industry, and it is best to choose Super B grade or C grade. The locking tongue shall have the function of anti-prying.
These three points are also the places we should pay attention to when choosing fingerprint locks. Next, I recommend several fingerprint locks that perform well in all aspects ~
Preferred cost performance:
These two models are smart locks with very high cost performance, and the function configuration at this price is good.
Full-featured Advanced Edition:
These are smart locks with good performance. When choosing a suitable smart lock, we should also pay attention to the size and thickness of the gate. Is it linked with the hook of heaven and earth? Whether there is a difference between the left and right door locks, etc.