1. Note that the power supply is consistent with the working power supply of the LED point light source. AC and DC should not be confused, let alone connect low-voltage lamps to high-voltage power supplies. 2. The signal line between the lamp body and the controller is normally connected. The power cord of the controller is connected to the place that provides normal working power. 3. Do a good job of waterproofing when connecting power cables and signal cables

1. The first step is to install the point light source lamp on the wall, we first need to drill holes in the wall, install expansion screws, then install the point light source lamp, and lock it with some self-tapping screws; The distance between a point light source lamp needs to be arranged according to the customer's requirements; generally, the distance is between 10 cm and 20 cm.

2. The second step is to connect the power line and signal line of the guardrail light of the point light source to each other. Generally speaking, the power line is a two-pin plug, and the signal line is a four-pin or five-pin plug;

3. In the third step, we need to install the power supply, that is, a transformer or a switching power supply. 4. The fourth step is to formally install the controller of the point light source guardrail light. First of all, we need to install the sub-controller, just connect the sub-controller directly to the point light source lamp, and then use the signal of the sub-controller and the main controller to connect, if the distance between the sub-controller and the main controller is relatively far When it is time, we can connect them with several super five network cables, so that the signal will be better.