What Other Considerations Should I Make When Installing Hallway Wall Lights?

1. Luminaire spacing: Install one every 3-4 meters to ensure continuous light. For long hallways, stagger the wall lights on both sides.

2. Light source selection:

- Power: 5-10W LED (warm white 3000K color temperature for a warmer feel).

- Beam angle: Wide-angle lamps with a 120° or greater angle are recommended to avoid dark areas on the floor.

3. Safety regulations:

- For humid areas (such as basement hallways), select a waterproof rating of IP44 or higher.

- Wire pre-buried depth ≥ 50mm (refer to "Residential Electrical Design Code" JGJ 242-2011).