Cabinet and wardrobe lighting should make stored items easier to see without exposing users to uncomfortable glare. For furniture manufacturers and project buyers, the best results come from selecting the light source, power supply and control as one compatible system.
1. Choose the Right Light Source
LED strips or linear lights can provide continuous illumination along shelves and wardrobe sides. Small cabinet fixtures can illuminate individual compartments. G4 LED bulbs are relevant when replacing lamps in existing compatible G4 fittings; they are not a direct substitute for an LED strip.
Position lights so shelves and hanging clothes do not block the useful light. Diffusers can soften visible LED points. Test a sample with the actual cabinet finish and contents before fixing the layout.
2. Match the Control to the User's Action
| Control | Typical operation | Suitable use |
|---|---|---|
| IR door sensor | In door-control mode, the light switches on when the door opens and off when it closes. | Wardrobes and cabinets with a suitable door-facing sensor position. |
| Hand-wave switch | A hand passes the sensing area to switch the light on or off. | Accessible cabinet areas where touchless manual control is useful. |
| Touch dimmer | Compatible models use a short touch for on/off and a long touch for dimming. | Shelves, display cabinets and furniture with an accessible touch point. |
A door sensor, hand-wave switch and human-presence sensor perform different functions. Confirm the selected model's operating mode, sensing distance and installation requirements.
3. Check Voltage, Load and Connections
Match the rated voltage and electrical type of the lights, power supply and controller. A constant-voltage strip needs a matching constant-voltage supply. Check connector type, polarity, cable length and the controller's permitted load.
Calculate the connected light load before choosing the supply. For example, two 4W lights require 8W for the lights alone. Apply the power-supply manufacturer's loading guidance and include other connected loads. Longer cable runs may also require voltage-drop assessment.
4. Select Color and Install Carefully
3000K can complement warm wood finishes, while 4000K offers a more neutral appearance. Treat these as starting points. For clothing and display areas, consider higher-CRI options where accurate color appearance matters.
Test every door position, switching function and dimming setting before delivery. Repeat the test with shelves and clothing in place.
