With the arrival of the era of smart home, smart locks are increasingly entering people's lives, and the types and models of smart locks on the market are also becoming more diverse.How do we choose a suitable smart lock from among them ?1.Safety is the first consideration when choosing a door lock,

1.Look at the "teeth" of the key. The more teeth, the deeper the teeth, the more complex the arrangement, the greater the difficulty of opening, and the better the anti-theft performance. 2. Weigh the lock by weight, and compare the weight to the lock cylinder. The heavier the weight, the better t

What should I do if the anti-theft door lock is broken?In order to prevent thieves, almost every family has installed anti-theft door locks. After a long period of time, problems will inevitably occur. If problems occur, they have to find a locksmith. The lock cylinder cannot be repaired and can onl