How to distinguish the quality of fingerprint locks?

How to distinguish the quality of fingerprint locks? The quality of fingerprint locks is also easy to distinguish, because the good fingerprint locks on the market are indeed much better than the bad ones.

Here are a few principles for buying judgment:

(1) Try to experience it yourself before buying;

(2) If you can't experience it, you can refer to the brands and models that your acquaintances are already using;

(3) Buy products from regular manufacturers.

So how to judge the quality of fingerprint locks on the spot when buying?

(1) Weigh it first

Fingerprint locks from regular manufacturers are generally made of zinc alloy. Fingerprint locks made of this material are relatively heavy, so they feel heavy when weighed. Fingerprint locks are generally more than 8 kilograms, and some can reach 10 kilograms. Of course, it doesn't mean that all fingerprint locks are made of zinc alloy. This should be paid special attention to when purchasing.

(2) Check the workmanship

The workmanship of fingerprint locks from regular manufacturers is relatively excellent, and some even use IML technology. In short, they look very beautiful, feel smooth, and will not peel off. The use of materials will also be relatively good, so you can also check the screen (if the display quality is not high, it will be blurry), fingerprint head (fingerprint heads mostly use semiconductors), battery (battery can also check related parameters and workmanship), etc.

(3) Check the operation

The fingerprint locks from regular manufacturers have good stability and high smoothness in system operation. So you should operate the fingerprint lock from beginning to end to see if the system is well optimized.

(4) Check the lock core and key

Regular manufacturers all use C-level lock cores, so this can also be checked.

(5) Look at the functions

Generally speaking, if there are no special needs (such as networking, etc.), it is recommended that you buy a fingerprint lock with simple functions, because this type of fingerprint lock has few functions, but has been fully tested in the market and is quite stable to use; while too many functions may pose many risks. However, this depends on personal needs and does not necessarily mean that more functions are bad.

(6) It is best to do on-site testing

Some manufacturers will provide relevant professional testing tools to test anti-electromagnetic interference, current overload and other phenomena.

(7) Please identify regular manufacturers

Because regular manufacturers can guarantee your product quality and after-sales service.

(8) Don't be greedy for cheapness

Although regular manufacturers sometimes have cheap fingerprint locks, their materials and other aspects may have been cut down, so whether it is definitely suitable for you, you still need to investigate more. Most of the low-priced ones on the market are of poor quality or have no after-sales service, which is something you need to pay attention to.