How to Build a Simple Motion-Activated Light for Your Garage in 15 Minutes

Building a simple motion-activated light for your garage is an easy DIY project that can be done in 15 minutes or less. With just a few inexpensive parts, you can set up a light that will automatically turn on when it detects motion in your garage.

What You'll Need

To build this simple motion-activated garage light, you'll need just a few basic components:

Step-by-Step Instructions

With the right components, installing a motion-activated garage light is simple. Just follow these steps:

1. Mount the motion sensor

Decide where you want to place the motion sensor and mount it on the wall or ceiling using the provided hardware. I prefer mounting it in a corner of the garage facing the door to optimize the sensor's coverage area.

2. Install the light fixture

Install your chosen light fixture in the desired location on the ceiling, pointing toward the main area you want illuminated. I recommend centering it on the ceiling for a symmetrical look.

3. Connect the motion sensor adapter

Attach the light socket adapter to the wires coming out of the motion sensor according to the directions. This converts the motion sensor wires into a standard light socket.

4. Screw in the lightbulb

Screw an LED bulb into the light socket adapter attached to the motion sensor.

5. Turn on the power

Restore power to the garage and turn on the motion sensor's activation switch. Your motion-activated garage light is now ready to go!

Customizing Your Motion-Activated Garage Light

While a basic motion sensor light works great, you can also customize it for your needs:


Installing a motion-activated garage light is an easy, inexpensive DIY project. With just a motion sensor, light fixture, and adapter, you can set up automated lighting in your garage in 15 minutes. Customize the bulb wattage, placement, and sensitivity to perfectly illuminate your space.

Motion-activated lighting provides hands-free convenience whenever you enter your garage. It also serves as a deterrent for potential intruders. With just a few common components and basic DIY skills, you can enjoy automated garage lighting.