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The prices of fingerprint locks on the market are far from each other, ranging from hundreds to thousands. What are the differences between them? Whether the merchants charge too much, or whether the fingerprint lock has other advantages, may be somewhat ignorant to our amateur consumers and agents. Knowing the eight factors that affect the price of fingerprint lock will make you feel at ease to buy a fingerprint lock with high cost performance.
1, the shell material
The material used in the shell is an important factor affecting the price of fingerprint lock. Of course, if the material used is expensive, the cost of fingerprint lock will be high, and the market price will naturally be high. At present, there are mainly four kinds of materials used in the fingerprint lock shell in the market, namely copper, stainless steel, zinc alloy and aluminum alloy. The price of copper is the highest, followed by stainless steel, followed by zinc alloy, and the lowest price is aluminum alloy. Copper is expensive and the manufacturing cost is high; Stainless steel is superior to zinc alloy, but the price is more expensive than zinc alloy, because it is difficult to mold and the manufacturing cost is higher than zinc alloy; Zinc alloy is easy to mold, and its hardness is acceptable. It has the characteristics that stainless steel is not easy to corrode, and its material price and manufacturing cost are lower than those of stainless steel. The price of aluminum alloy is lower than other materials, and it is not easy to oxidize, but its only disadvantage is that it is easy to deform when impacted and its hardness is not as good as that of zinc alloy.
Price comparison of fingerprint lock shell materials: copper > 403 stainless steel > zinc alloy > aluminum alloy.
Comparison of manufacturing process difficulty: copper > 403 stainless steel > zinc alloy > aluminum alloy.
Zinc alloy shell
2. Lock core material
At present, there are mainly five types of materials used as lock cores, namely copper, stainless steel, zinc alloy, aluminum alloy and plastic. Copper, stainless steel and zinc alloy are more durable as lock cores, while aluminum alloy and plastic have shorter service life than other materials. The prices of copper and stainless steel are slightly higher, while aluminum and plastic are not durable.
Price comparison of fingerprint lock core materials: copper > stainless steel > zinc alloy > aluminum alloy > plastic.
Comparison of manufacturing process difficulty: copper > stainless steel > zinc alloy > aluminum alloy > plastic.
Stainless steel lock core
3. Lock liner material
At present, there are mainly two kinds of materials used in mechanical key lock liner of fingerprint lock, copper and stainless steel. Mechanical key lock cylinder is often subjected to key insertion and rotation, so zinc alloy, aluminum alloy and plastic are not suitable as lock cylinder materials, and it is easy to deform during repeated operation of the key. So why not use iron? It is not advisable for iron to rust easily.
Price comparison of fingerprint lock liner materials: copper > stainless steel
Comparison of manufacturing process difficulty: copper > stainless steel
Copper lock liner
4. Fingerprint head technology
At present, there are three kinds of probes for fingerprint identification: scraping fingerprint head, optical fingerprint head and semiconductor fingerprint head. Among them, the most ideal fingerprint head belongs to optical fingerprint head and semiconductor fingerprint head. The user experience of scraping the fingerprint head is not good and the operation is troublesome. Scraping fingerprint head is the cheapest, optical fingerprint head is moderate, and semiconductor fingerprint head is three times as expensive as optical fingerprint head. At present, the optical fingerprint head is also the most widely used in the market.
Price comparison of fingerprint head of fingerprint lock: semiconductor fingerprint head > optical fingerprint head > scraping fingerprint head.
Scratch the fingerprint head
Optical fingerprint head
Semiconductor fingerprint head
5. Do you take the sliding cover to unlock and change the lock? Tel: 400-0634-110.
Sliding cover refers to a sliding cover that covers the fingerprint head and keyboard. When you want to operate, you should pull the sliding cover away, and then pull the sliding cover back after the operation. Whether you need a sliding cover depends on your personal needs or preferences. The price with sliding cover is higher than that without sliding cover, because there are much more materials and manufacturing processes.
Fingerprint lock with sliding cover
6. Card swiping function
If the price of fingerprint lock with and without card swiping function is completely different, currently, fingerprint lock with card swiping function can generally be unlocked by IC card and ID card swiping. With the function of swiping cards, it greatly facilitates the needs of card lovers.
7. Password function
Almost all fingerprint locks on the market now have the password function. Although this is not an important factor affecting the price of fingerprint locks, there is definitely a difference between the price difference and the price difference.
8. Remote unlocking function
That is, the remote unlocking function through the mobile phone. This function greatly facilitates the needs of our life and work, and the unlocking record can be fed back to the mobile phone, so that we can know our home like the back of our hand at all times, which really makes people feel the power of technology. Remote unlocking function will increase a lot of costs in research and development and maintenance, so this function will increase the cost of locks, and the price of fingerprint locks with this function will be higher than that without this function.
Laiwu Wanbao Unlock and Change Locks Tel: 400-0634-110