How to install the Xiaomi Smart Ceiling Light D30?

To install the Xiaomi Smart Ceiling Light D30, please refer to the following details:
1. Drilling holes:
(1) Open the package to take out this light and the accessories pack;
(2) Rotate this light counterclockwise to detach the chassis. Utilize an impact drill provided with a 6mm diameter bit to drill holes of ≥ 30mm depth in the concrete ceiling, and insert the wall plug section of the three expansion screws into these holes;

(3) Take out the cross round head self-tapping screws in the accessories pack, screw and tighten three self-tapping screws into the wall plug corresponding to the chassis mounting holes to complete the chassis installation;

2. Wire connections:
(1) Please make sure to cut off the power before proceeding with the following connection operations;
(2) Cut off any excess inlet wires from the ceiling, ensuring that the wires are positioned closely to the ceiling. Proceed to securely and correctly connect the reserved wires of the light body with those of ceiling. The black reserved wire is the live wire, while the white one is the neutral wire;
3. Installing the tight: Align the notch with the clip position protruding from the chassis, and rotate this light clockwise in the direction clockwise in the direction as shown in the diagram until it snaps into place to complete the installation.