How to distinguish a good Fingerprint Scanner from a bad one?

It is also easy to distinguish between good and bad Fingerprint Scanner, because the good Fingerprint Scanner on the market today are indeed much better than the worse ones.

Fingerprint Scanner manufacturers remind many consumers that when purchasing Fingerprint Scanner, they must pay attention to the pros and cons, identify counterfeit ones, and ensure safety for their homes.
It is also easy to distinguish between good and bad Fingerprint Scanner, because good Fingerprint Scanner on the market today are indeed much better than not-so-good Fingerprint Scanner.
Here are a few purchasing criteria for everyone:
1. Try to experience it on the spot yourself before purchasing;
2. If you can`t feel it, you can refer to the brands and models that relatives and friends have already used;
3. Choose products from reliable manufacturers.
(1) Estimate first
Fingerprint Scanner from reliable manufacturers generally use zinc alloy materials. The weight of Fingerprint Scanner made of this material is relatively large, so it is too heavy to estimate. Fingerprint Scanner generally weigh more than 8 pounds, and some can weigh up to 10 pounds. Of course, this does not mean that all Fingerprint Scanner are made of zinc alloy. This should be paid attention to when purchasing.
(2) Look at the quality
The quality of Fingerprint Scanner from reliable manufacturers is relatively good, and some even use the IML process. In short, they look very bright, feel smooth, and are not prone to paint peeling. The use of raw materials will also be relatively simple, so you can also look at screens, Fingerprint Scanner, batteries, etc.
(3) See actual operation
The system software of Fingerprint Scanner from reliable manufacturers is not only reliable but also very smooth in operation. Therefore, you need to operate the Fingerprint Scanner from beginning to end to see if the system software is optimized well.
(4) Look at the anti-theft lock cylinder and key
Reliable manufacturers all use C-class anti-theft lock cylinders, so you can check this.
(5) Look at the effect
Generally speaking, if there are no special requirements, it is recommended that everyone buy a Fingerprint Scanner with simple functions, because this type of Fingerprint Scanner has few functions, but has been fully tested by the market and is very stable to use; If there are too many functions, there may be many risks. But how to put it, this also depends on the individual's requirements, and it does not necessarily mean that more functions are not good.