Apply LED Strip Lights to Treads

What happens in this clip

As demonstrated in the video, carefully apply the LED strip lights to the underside of each stair tread. Begin by peeling off a small section of the adhesive backing from one end of the LED strip. Align the strip along the front edge of the underside of the stair tread, ensuring it is straight and even. Gradually peel more of the backing while pressing the LED strip firmly onto the surface. Use a ruler or straight edge to help maintain a straight line. If necessary, cut the LED strips at their designated cut marks to fit the exact length of each tread using scissors or a utility knife. Repeat this process for every stair tread until all strips are securely in place.

Goal: Secure LED strips under each stair tread

What's used

Tools

• LED Strip Lights
• LED tape lights
• Ruler
• Level
• Scissors
• Craft knife

About the full video

This project details how to install LED strip lights under staircase treads, transforming a regular staircase into an illuminated, modern, and potentially safer feature. The process involves preparing the surface, applying adhesive-backed LED strips, connecting the necessary wiring to a power supply, and finally testing the installation.

Step 3 of 6: Install LED Strips

Carefully peel back the protective backing from the adhesive on the LED strip. Align the strip with the prepared edge of the first stair tread and press firmly into place, working from one end to the other. Ensure the strip is straight and centered. Repeat this process for all stair treads, following the planned layout. If the LED strips need to be cut to length, do so only at the designated cut marks on the strip.

Open this step in the guide

Every video in How to Install Motion-Sensor LED Strip Lights on Stair Treads

1. Step 1: Plan LED Strip Placement

   • 0:00–0:02 Plan and Gather Components
   • 0:00–0:19 Install Flexible LED Strip Lighting
   • 5:35–6:58 Plan Light Placement and Spacing

2. Step 2: Prepare Stair Treads

   • 0:00–0:01 Prepare Staircase for LED Installation
   • 0:10–0:12 Install LED Strips on Stair Treads
   • 0:02 Prepare Stair Surface

3. Step 3: Install LED Strips

   • 0:10–0:12 Install LED Strips on Stair Treads
   • 0:01–0:04 Apply LED Strip Lights to Treads (this video)
   • 0:00–0:19 Install Flexible LED Strip Lighting

4. Step 4: Connect LED Strips and Motion Sensor

   • 0:09–0:09 Connect Controller, Sensors, and Power Supply
   • 0:41–0:45 Connect LED Strips to Motion Detector
   • 1:22–1:36 Connect Interconnect Cable to LED Strip/Panel

5. Step 5: Mount Motion Sensor and Power Supply

   • 13:17–14:27 Mount Motion Sensors and Electronic Box
   • 3:50–4:30 Mount and Test the Motion Sensor
   • 3:25–4:32 Install and Wire Motion Sensors

6. Step 6: Test the System

   • 0:02–0:14 Test Motion Sensor Functionality
   • 0:10–0:11 Test Functionality and Observe Results
   • 0:07–0:10 Test Electrical Components