WNSNOU LQ-SF-40

WNSNOU 16-Inch Under Cabinet Light Instruction Manual

Model: LQ-SF-40

1. Safety Information

Please read all instructions carefully before installation and use. Keep this manual for future reference.

  • Ensure the power supply is disconnected before installation or maintenance.
  • This product is designed for indoor use only.
  • Do not expose the light to direct water spray or immerse it in water. It is moisture resistant, not waterproof for submersion.
  • Use only the provided power adapter and accessories.
  • Do not attempt to disassemble or modify the light fixture.
  • Keep out of reach of children.

2. What's Included

Verify that all components are present before beginning installation:

  • 1 x WNSNOU Under Cabinet Light (16 inch)
  • 1 x Remote Control
  • 1 x Wireless Wall Switch (Control Panel)
  • 1 x 6.5FT Switch Plug Cable
  • 2 x Double-sided Tape for Light
  • 2 x Double-sided Tape for Wall Switch
  • 2 x Hardware Clips for Light
  • 4 x Screws
  • 4 x Wall Plugs
  • 1 x Instruction Manual
Included components for WNSNOU under cabinet light

Image: All components included in the WNSNOU under cabinet light package, including the light bar, remote, wireless switch, power cable, mounting hardware, and double-sided tape.

3. Setup & Installation

3.1. Power Connection

Connect the 6.5-foot switch plug cable to the under cabinet light. Plug the power cable into a standard electrical outlet.

WNSNOU under cabinet light with plug

Image: The WNSNOU under cabinet light connected to its power plug, ready for use.

3.2. Wireless Control Panel Setup

The wireless control panel requires a coin cell battery (not included). Open the back of the panel, insert the battery, and close it. The panel can be mounted using the provided double-sided tape.

Video: This video demonstrates how to install the coin cell battery into the wireless control panel and how to attach the buttons. It also shows the control panel being mounted using double-sided tape.

3.3. Light Mounting Options

The under cabinet light offers two mounting methods:

  • Double-sided Tape: For quick and easy installation on smooth surfaces. Clean the surface, peel the backing from the tape on the light, and firmly press the light into place.
  • Screw Fixing: For a more secure and permanent installation. Use the provided hardware clips, screws, and wall plugs. Mark the desired mounting location, drill pilot holes if necessary, secure the clips with screws, and then snap the light into the clips.
Two mounting methods for WNSNOU under cabinet light

Image: Illustration showing both screw fixing with clips and double-sided tape as mounting options for the under cabinet light.

3.4. Pairing Control Devices

To pair the remote control or wireless wall switch with the light(s):

  1. Ensure the light(s) are powered on.
  2. Immediately after turning on the light, press and hold the "ON" button on the remote or wireless wall switch for 3 seconds.
  3. The light will flash, indicating successful pairing.

To unpair a device:

  1. Ensure the light(s) are powered on.
  2. Immediately after turning on the light, press and hold the "OFF" button on the remote or wireless wall switch for 3 seconds.
  3. The light will flash, indicating successful unpairing.

One remote or wall switch can control multiple lights. One light can be paired with up to two remote controls or wall switches.

Video: This video demonstrates the pairing process for the wireless control panel and remote control with the under cabinet light.

Wireless control panel and remote control pairing instructions

Image: Diagram illustrating the code pairing and unpairing instructions for both the wireless control panel and the remote control.

4. Operation

The WNSNOU under cabinet light can be controlled using the included remote control or the wireless wall switch.

4.1. Basic Controls (ON/OFF)

  • Press the "ON" button to turn the light on.
  • Press the "OFF" button to turn the light off.

4.2. Brightness Adjustment (Dimming)

The light is 5%-100% dimmable.

  • Press "M+" to increase brightness.
  • Press "M-" to decrease brightness.

4.3. Color Temperature Adjustment

Adjust the color temperature from 3000K (warm white) to 6500K (cool white).

  • Press "K+" to increase color temperature (cooler light).
  • Press "K-" to decrease color temperature (warmer light).
Adjustable color temperature from 3000K to 6500K and 5-100% dimmable

Image: Visual representation of the adjustable color temperature range (3000K-6500K) and dimming capabilities (5%-100%) of the light.

Video: This video demonstrates the dimming and color temperature adjustment features using both the wireless control panel and the remote control.

5. Maintenance

To ensure optimal performance and longevity of your WNSNOU under cabinet light:

  • Cleaning: Disconnect power before cleaning. Wipe the light fixture with a soft, dry cloth. Do not use abrasive cleaners or solvents.
  • Bulb Replacement: The LED light source is integrated and not user-replaceable.
  • Battery Replacement: Replace the coin cell battery in the wireless control panel as needed.

6. Troubleshooting

If you encounter issues with your WNSNOU under cabinet light, refer to the following common problems and solutions:

ProblemPossible CauseSolution
Light does not turn on.
  • No power to the outlet.
  • Loose connection.
  • Control device not paired.
  • Dead battery in control device.
  • Check the power outlet with another device.
  • Ensure all cables are securely connected.
  • Refer to Section 3.4 for pairing instructions.
  • Replace the battery in the remote or wall switch.
Light flickers or dims unexpectedly.
  • Unstable power supply.
  • Interference from other devices.
  • Try plugging into a different outlet.
  • Move the light or other electronic devices to reduce interference.
Remote/Wall Switch not responding.
  • Not paired correctly.
  • Out of range.
  • Dead battery.
  • Re-pair the control device (Section 3.4).
  • Ensure the device is within effective range of the light.
  • Replace the battery.

If the problem persists, please contact WNSNOU customer support.

7. Specifications

FeatureDetail
BrandWNSNOU
Model NumberLQ-SF-40
Size16 Inch (15.7"L x 2.56"W x 1.38"H)
Wattage15 Watt-hours
Brightness1500 Lumens
Color Temperature3000K-6500K (Adjustable)
Dimming5%-100% Dimmable
Control MethodRemote Control, Wireless Wall Switch
Power SourceCorded Electric
MaterialPlastic
Indoor/Outdoor UsageIndoor
Water Resistance LevelMoisture Resistant
Lifetime30,000 Hours

8. Warranty & Support

8.1. Manufacturer Warranty

This WNSNOU product comes with a 3-year manufacturer's warranty.

8.2. Customer Support

For any questions, technical assistance, or warranty claims, please contact WNSNOU customer support through the retailer where the product was purchased or visit the official WNSNOU store on Amazon: WNSNOU Amazon Store.

© 2026 WNSNOU. All rights reserved.

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