fingerprint lock compared to traditional door locks is definitely a dimensionality reduction blow. solves the problem of not being able to enter the door without a key. , but there are a variety of fingerprint locks on the market. The price of different styles of is several thousand. What are the differences between ? How should ordinary consumers choose? see these 4 points! Easily buy the right fingerprint lock.
01
Look at the category
fingerprint lock is divided into fully automatic push-pull and semi-automatic hand-held according to the shape of the handle.
fully automatic lock verification will automatically open the door, close the door automatically lock, and sense the door lock with induction lock tongue. However, the electronic lock body technology is late and the quality is unstable, and occasionally crashes and failures will occur.
half automatic lock verification requires manual pressing of the handle to open the door, and the handle must be lifted up to lock the door when closing the door. There is no induction lock tongue, and it is used as a mechanical lock body. The technology is mature, the cost is low, and the modification is also convenient.
These two locks have their pros and cons due to differences in cost and technology. If you have sufficient budget, choose a large brand of fully automatic lock. The price is mostly above 2,000 yuan. If you have limited budget, choose a semi-automatic lock, with the price between 1,000-2,000 yuan.
K20 Max Plus smart fingerprint lock
new E3 smart fingerprint lock
02
must-have
Whether you choose fully automatic or non-full automatic, you can only get locks with the following conditions or functions. There are mainly these 6
1.C-level lock cores, lock cores levels are mainly divided into three grades: A, B, and C. The C-level lock core has the highest security and the A-level worst. The security of the lock is only related to the lock core level. Select the C-level lock core. The so-called real and false trunking cores are just different in the position of the lock core. There is no better statement. In the face of brute force cracking, it is actually the same.
2. Semiconductor fingerprint recognition
There are two common fingerprint recognition methods: optical and semiconductor. Optical recognition has the risk of false fingerprint unlocking. The unlocking time is slow and consumed, and has gradually been eliminated by the market. semiconductor is a living body recognition, with better security and sensitivity than optical.
3. Various ways to unlock
In addition to fingerprint unlocking, it also requires password unlocking, magnetic card unlocking, etc.
4. It has multiple security alarms
such as forced demolition, trial and error, low power and unlocked alarms
5. Anti-cat eye design
avoids anyone destroying the cat eye and pressing the handle to unlock the lock.
6. Emergency charging interface
Don’t underestimate this. If there is no temporary charging function, it will be embarrassing when the fingerprint lock is out of power.
03
Look at the brand
Kedish , Deschman , Asia Pacific Tianneng are all big brands in China, with mature lock production experience, reliable product quality and high cost performance.
younger Luke , has done a good job in intelligence and software services. The fingerprint lock supports mijia home linkage, and its vein lock is price friendly and has the highest sales volume.
Foreign Silechi and Getman can be called the aristocrats of locks. The former is the world's largest lock manufacturer, and the latter is the originator of electronic locks in the entry door.
Q5M Upgrade Fully Automatic Smart Lock
S30 Fully Automatic Smart Door Lock
U8100 Smart Fingerprint Lock
04
Notes
Not all doors can be equipped with fingerprint locks. Before purchasing, we provide merchants with relevant information about the door, generally including the thickness, material, door gap, door opening direction, lock body , whether it has a heaven and earth hook, etc.
If it is a special door body, please ask whether it can be modified and installed, as well as the corresponding modification costs.
Finally, Xiaogui summarized the key points of purchasing smart fingerprint locks in this picture:
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