Which is better, intelligent door lock or traditional door lock?

The structure is more complicated. Think about it, smart locks are more complicated than mechanical locks in terms of clutch structure, handle structure, emergency opening structure, electronic structure, etc., so it is definitely higher from the perspective of cost.

2. The technical requirements are higher. I can't help it. The same lock body and mechanical lock can be used flexibly as long as they can be opened normally. Smart locks not only require these, but also put forward higher requirements for security and stability, such as opening times and opening fluency. Because of the increase of structural complexity, the improvement of process accuracy is inevitable. No matter where the handle and lock body are connected.

3. The material is better. The panel, lock body and lock core of mechanical locks are generally made of iron and copper, supplemented by zinc alloy and stainless steel, while smart locks are mainly made of zinc alloy, aluminum alloy, stainless steel and copper, with relatively few materials such as iron. The price of materials has gone up a lot.

4. There are many accessories. Mechanical lock accessories: lock body, panel, handle and lock core, all together, 100 accessories. Intelligent lock, lock body (double quick), front panel, electromechanical, handle structure, electronic accessories, rear panel, battery compartment, etc. , at least doubled. Can the cost be low?

5. The service is higher. We can see that there are several mechanical locks installed at home, but there are not many smart locks installed at home. At the same time, take a look at the complaint rate about the service, and you will know that the service requirements of smart locks are higher.