Cities are growing faster and faster today. Of course, with the advancement of science and technology, it will be well reflected in our daily life and better facilitate our lives. Today we will talk about smart door locks.
When we checked into a hotel, the upscale thing was that the locks were smart. When we complete the relevant check-in procedures at the front desk, customers will have the relevant QR code to open the door, so there is no need to worry about losing the key, and there are many ways to open the door. Before you go to the door lock, you can open the door and enter through QR code, IC card, password, etc.
Our QR smart door lock can do it. First, our smart door lock is a QR door lock, which is different from the smart door locks on the market. Secondly, its door opening method is QR code, IC card, password, key. Our door lock is based on independent software, which it is Safe door lock.
