Are smart door locks worth installing? Is it really safe? How to choose a safe and reliable intelligent door lock?
1, the lock core is very key
Whether it is traditional door lock or intelligent door lock, lock core is the key part of the lock, all play a vital role in security. Lock core includes: A class, B class, exceed B class, reach C class A few kinds, class is taller, safe coefficient also is taller (thief opens lock time is longer).
Super B can be understood as "enterprise standard". Because 94 years later did not renew standard for a long period of time, but whole lock industry has advanced by leaps and bounds, the lock core that some lock manufacturers produce has been completely superior to the standard of B lock core, so the enterprise names itself as "super B".
2, the material should be selected
The material of smart door lock is also important. The material that uses the broadest on market at present basically has 4 kinds of material: zinc alloy, aluminium alloy, stainless steel, project plastic, the different characteristic that pledges also differs somewhat of course.
(1) Zinc alloy: at present, due to its cost-effective advantage in the smart lock panel material is dominant, occupying the absolute mainstream share.
Easy processing molding, low cost, mature surface treatment process and many other advantages, make the current in the field of intelligent door lock, zinc alloy used in a large proportion, high acceptance;
(2)Aluminum alloy: aluminum as the base material to add a variety of materials formed alloy materials.
Material is light, easy to shape, strength and cost are moderate, is one of the ideal material of intelligent door lock;
(3) stainless steel: the so-called stainless steel panel mainly refers to 304 stainless steel.
High hardness, strength, corrosion resistance, material cost price is not high, but the processing difficulty is its natural disadvantage, so stainless steel is not widely in the intelligent door lock;
(4) plastic: mostly as auxiliary materials (such as the password recognition part of the smart lock), the impact on the performance is not big.
3. The more ways to unlock the better?
At present, some smart locks can support up to five ways of unlocking: fingerprint identification, password unlocking, induction magnetic card unlocking, mobile phone unlocking and key unlocking. With the development of technology, there will inevitably be other ways to pick locks.
Among these rich unlocking methods, fingerprint and password unlocking is widely used, and the general intelligent door lock also supports these two ways.
Therefore, "the number of ways to unlock the lock" and "smart door" is not directly related to the quality of the point, so you do not have to pay too much attention to this point when choosing.
4, battery life to consider
The battery life of the intelligent door lock is usually 4-8 no. 5 batteries, and the normal standby is about one year. This point is actually very important, the endurance of short power consumption of intelligent lock, intelligent will become a drag.
5,What should we pay attention to when choosing smart door locks?
When we buy a smart lock, we are most concerned about: appearance, function, price and brand. And a good smart lock should be people, doors, locks three harmony, if it is just flashy don't let it be, so the following points still need to pay attention to.
(1). Identify requirements
Before you buy a smart lock, you should at least know your own needs. What kind of smart lock should you buy according to your own situation
(2). Purchase method
Nowadays, there are no more than two kinds of "online and offline" purchasing methods. Anyway, either way has advantages and disadvantages, but it depends on which one is more acceptable to them.
(3)Determine the service
Intelligent lock is a need for technology, management, production technology, service accumulation of the industry. Therefore, product after-sales service is very important, but also have to package door-to-door installation, because there are too many doors of different types, their own installation risk is very big
(4) About price
About the price, it is indeed a penny a penny goods, but after constant adjustment, intelligent lock has gradually implemented some industry standards. In the purchase, we try to avoid high prices, luxury packaging products, choose their own new generation of intelligent door lock.
