universal small 70 lock cylinder | high-precision pure copper lock cylinder suitable for various wooden doors to create home safety core barrier

Safety from the details: Why is a good lock core important?

once a resident went out for a week and returned home only to find that his home had been "visited" by thieves-and the culprit was the aging lock cylinder that was loose. Cases like this are not isolated. In many incidents of burglary, the problem often lies in the seemingly inconspicuous but extremely critical lock cylinder.

imagine this situation: when I came home at night and took out my key tiredly to open the door, I found that the lock cylinder was stuck very hard to turn. Or in the morning, I was in a hurry to go to work for many times, but I still couldn't insert the key smoothly. This is not only a delay in time more anxiety, the reason is the chain reaction caused by poor quality or aging lock cylinder.

Therefore, we say that upgrading a high quality and high-standard home lock cylinder system is far more basic and important than simply installing a smart cat's eye or alarm device-it is the first fortress of the entire home security network and cannot be ignored.

insider analysis: where is the "cow" of the small 70 lock cylinder?

The common lock core materials on the market are various, but the products that can really be durable and resistant to damage are rare. And this is precisely what universal small 70 lock cylinder excels.

The pure copper lock body made by precision casting process makes it have super oxidation resistance and wear resistance, even if it is used frequently for a long time, it will not easily produce rust or misalignment. In addition, after strict factory quality inspection process control of the finished product has a very high consistency performance, in the process of meshing with other components more smoothly.

it is worth noting that this model is specially optimized for the 80th series indoor wooden door introduced by the current mainstream specifications. it can be flexibly adapted to both double-control and single-side fixed modes, and truly seamlessly connect with the existing furniture configuration.

Security at home: Who is more suitable for this lock cylinder?

If you are looking for a batch of basic hardware that is unified in style and easy to maintain and update in the future for your new home to be delivered, then you may as well set your sights on this set of extremely cost-effective universal solutions.

for landlord friends in the rental market, they can greatly improve tenant satisfaction while reducing the probability of potential risks by purchasing and replacing the original low-grade accessories in the old building in bulk. For families with young children, it is particularly necessary to install a lock with higher anti-theft strength but still support external emergency opening function in the children's room.

Many consumers who have experienced this product have said: "I didn't expect a small lock cylinder to bring such obvious changes!" "Now I feel much more secure in and out of the house." This sense of trust emanating from the inside out is the best proof of product quality.

It's not just hardware: it's part of your lifestyle too

One might ask, how can a metal part be associated with living habits? In fact, Ms. Wang, the contracted designer of the "Livable Life" column, revealed in an interview: "I personally select all the detailed elements, including handles and hinges, in every house I give my clients, because together they form an important part of the living atmosphere."

for this reason, we have also made a simple and intuitive hand-painted version of "self-service lock change tutorial", even if you are the first time to contact such matters, you can easily master the key points of operation:

• Step 1: Prepare the corresponding tools and confirm to turn off the main power switch;
• Step 2: Remove the original parts step by step according to the instructions;
• The last step is to properly install the new high-performance components according to the guidelines.