You can easily connect the electrical cables to the cable with the crown of the head

The room has two floors and with two installations a ceiling lamp can be placed

For thorough use, the electricity must first be connected to the sockets

Meet a clamping viewfinder where it is still on the crown and comes out of the wall or ceiling

Since this is not the case, the screw can be made into the crown of the screw with an insulated screwdriver

If you have a crown you can strip the blue and the brown so the blood comes to you

Then connect the internal copper wires to the connection points of the terminal block

Check the performance of the crown's rubber layer and make sure it is good

Now you can make a huge difference