Who can tell me a few words, let me understand what a smart door lock is and how to choose it?

Compared with the traditional door lock, the intelligent door lock, in short, has several more unlocking methods. Traditional door locks basically need a key to unlock, while smart door locks can also be unlocked by fingerprints, passwords and IC cards, especially fingerprint unlocking is particularly safe and convenient; In addition, the intelligent door lock needs to be electrified, and it has more hardware such as circuits and chips than the traditional door lock, which provides more possibilities for the development of the lock. Now all operators are promoting 5G, and the development of the network is still deepening. It is actually necessary to change a smart lock. Now the decoration company is also promoting the whole house intelligence and intelligent linkage.

If you choose a smart door lock, I think the fingerprint identification of the lock core C lock core will be OK soon, and other functions are actually of little use. Now there are many brands of smart locks, such as Xiaomi, Samsung, Luke, skn and Philips. Personally, I think Xiaomi and skn are more cost-effective. See for yourself that you need to choose!