Lepro 4100057-WW

Lepro 12V LED Strip Light Instruction Manual

Model: 4100057-WW

1. Introduction

This manual provides instructions for the installation, operation, and maintenance of your Lepro 12V LED Strip Light. This flexible, non-waterproof LED tape light is designed for indoor decorative and accent lighting applications. Please read this manual thoroughly before installation and use.

2. Safety Information

3. Package Contents

Verify that all components are present in your package:

Image showing the Lepro LED Strip Light package contents, including the LED strip on a reel, a box, and a user manual.

Figure 3.1: Package Contents. Note: 12V power supply sold separately.

4. Specifications

FeatureDetail
Model Number4100057-WW
Light TypeLED Strip Light (SMD 2835)
Length16.4 ft (5 meters)
Light ColorWarm White
Color Temperature3000 Kelvin
VoltageDC 12V
Wattage18 Watts
Luminous Flux1200 Lumens
Number of LEDs300
DimmableNo (Not Dimmable)
Indoor/Outdoor UseIndoor Only
MaterialSilicone
Item Weight60 Grams (2.12 ounces)

Energy Efficiency

Image showing the new and old EU energy labels for the Lepro LED Strip Light, indicating an E rating on the new label and A+ on the old, with 16 kWh/1000h consumption.

Figure 4.1: Energy Efficiency Label. For more details, visit eprel.ec.europa.eu/qr/1056793.

5. Setup Instructions

5.1 Components Overview

Diagram showing the 12V LED strip light, its connection point, and a separate 12V power supply with a barrel jack connector. Text indicates the adapter is not included.

Figure 5.1: LED Strip Light Components. A 12V power supply is required and sold separately.

5.2 Installation Steps

  1. Prepare the Surface: Ensure the surface where the LED strip will be applied is clean, dry, and smooth. Wipe the surface with a clean cloth to remove any dust or debris.
  2. Measure and Cut (Optional): If a shorter length is desired, measure the required length. The LED strip can be cut every 3 LEDs along the designated cutting marks. Use sharp scissors for a clean cut. Note: 2-pin 8mm connectors are not included if you cut the strip.
  3. Apply the Strip: Peel off the protective backing from the self-adhesive tape on the back of the LED strip. Carefully press the strip onto the prepared surface, ensuring firm contact along its entire length.
  4. Connect Power: Connect the LED strip to a compatible 12V DC power adapter (not included). Ensure the polarity is correct.
Three images demonstrating LED strip installation: cleaning a surface, peeling the adhesive backing, and cutting the strip at a marked interval.

Figure 5.2: Installation Process: Clean surface, peel adhesive, and cut at marks.

6. Operating Instructions

Once properly installed and connected to a 12V DC power adapter, the LED strip light will illuminate when the power adapter is plugged into an electrical outlet. This model is not dimmable and does not include a controller. To turn the lights on or off, you must control the power supply directly (e.g., by plugging/unplugging or using a switched outlet).

6.1 Product in Use

A living room with warm white LED strip lights installed along shelves and behind a TV, creating ambient lighting.

Figure 6.1: Example of Warm White LED Strip Light application in a living space.

A modern living room and kitchen area illuminated with warm white 3000K LED strip lights along the ceiling coves and under cabinets.

Figure 6.2: Warm White 3000K LED lighting in a home environment.

6.2 Video Demonstration

Video 6.1: Warm White LED Lights Strip for Bedroom. This video demonstrates the appearance of the warm white LED strip lights in a bedroom setting.

7. Maintenance

8. Troubleshooting

ProblemPossible CauseSolution
LED strip does not light up.No power, incorrect voltage, faulty power adapter, or damaged strip.Ensure the 12V power adapter is correctly plugged in and functioning. Verify the power adapter output is 12V DC. Check for visible damage to the strip or connections.
Portions of the strip are not lighting up.Damage to a section of the strip, incorrect cutting, or faulty connection.Inspect the unlit section for physical damage or improper cuts. Ensure any connectors used are secure.
Adhesive is not holding the strip.Surface was not clean or smooth, or adhesive has lost its stickiness.Clean the surface thoroughly before application. For persistent issues, consider using additional adhesive clips or a stronger double-sided tape (e.g., hot glue as a temporary solution, as mentioned in customer reviews, but be aware of potential damage upon removal).

9. Warranty & Support

9.1 Warranty Information

This Lepro LED Strip Light comes with a 2-year warranty from the date of purchase. This warranty covers manufacturing defects under normal use. It does not cover damage caused by improper installation, misuse, accidents, or unauthorized modifications.

9.2 Customer Support

For technical assistance, warranty claims, or any questions regarding your Lepro product, please contact Lepro customer support through the retailer's platform or visit the official Lepro website for contact information.

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