Why does the smart door lock industry continue to be hot?

No matter which industry, intelligence appears to be aimed at bringing great convenience to people's lives. For example, with respect to family safety, the emergence of a smart camera lets you worry about who you are. You don't have to travel to him for miles. Open your mobile phone and you can see children and see their parents. Another example is the smart cat's eye. When someone presses the doorbell, you can receive the mobile phone APP reminder. You can talk to the visitor in real time. You don't need to open the door for those you don't want to see. You can arrange your own personal time more reasonably.

The emergence of intelligent door locks is to solve the era of mechanical locks, because forgetting to bring keys, throwing keys, all the troubles:

Housekeeping staff resigned

Don't change locks, worry about keys being copied

Change lock it feels good money

It's hard to get bus back home after work.

Found that you forgot to bring your keys and you have to go back to the office

Messy Star Every time standing in front of the door

All the pockets of the clothes

Each pocket of the schoolbag turns upside down

The parents are old.

Forget the key to enter the house, the children are anxious

For the homeowner, after the tenants or the housekeeping personnel have moved away, they do not need to change the door lock any longer. Simply removing the fingerprint or password of the original tenant will not only be convenient but also cost-effective and easier to manage.