What are the advantages of smart locks?

What are the advantages of smart locks
1. Inherent 'entrance' attribute
As a door lock, intelligent locks naturally have the properties of "gateway" and "entrance" in physics, without the need for human intervention or concept promotion, and there are no obstacles in cognition.
2. Strong user demand
Smart locks are door locks that combine intelligent devices, and door locks are first and foremost an absolute must-have product. Secondly, intelligent door locks are by no means the common "smart devices for intelligence" nowadays. We believe that everyone has had the situation without a key, and smart locks do not have this problem. Moreover, functions such as fingerprints and alarms will further improve safety.