1. Important Safety Information
Please read and understand all instructions before beginning installation. Failure to follow these instructions may result in electric shock, fire, or other hazards that could cause injury or property damage.
- Electrical Safety: Always turn off power at the circuit breaker or fuse box before installing, servicing, or cleaning the fixture.
- Qualified Electrician: If you are unsure about the installation process, consult a qualified electrician.
- Grounding: Ensure the fixture is properly grounded to avoid potential electrical hazards.
- Outdoor Use: This fixture is designed for outdoor use and is waterproof. However, ensure all connections are sealed properly to prevent water intrusion.
- Bulb Type: Use only E26 base bulbs with a maximum wattage of 100W. (Bulb not included).
2. Package Contents
Verify that all components are present before installation:
- WIHTU Outdoor Wall Light Fixture (2 units)
- Mounting Accessories (screws, wire nuts, mounting plate)
- Instruction Manual
3. Installation Guide
Follow these steps for proper installation of your WIHTU outdoor wall light fixture:
- Prepare for Installation:
- Turn off power at the main circuit breaker.
- Carefully unpack the fixture and all components.
- Attach Mounting Plate:
Secure the mounting plate to the electrical junction box using the provided screws. Ensure it is firmly attached.

Image: Illustration of the mounting plate and electrical connections.
- Wire Connections:
- Connect the fixture's black wire to the house's black (live) wire.
- Connect the fixture's white wire to the house's white (neutral) wire.
- Connect the fixture's ground wire to the house's ground wire (usually bare copper or green).
- Secure all connections with wire nuts and electrical tape.
- Mount the Fixture:
Align the fixture with the mounting plate and secure it with the provided screws. Ensure a tight fit against the wall to prevent water entry.
- Install Bulb:
Insert an E26 base bulb (max 100W) into the heat-resistant socket. The open bottom design allows for easy bulb installation and replacement.

Image: Detailed view of the light fixture's internal components, including the E26 socket and open bottom for bulb access.
- Restore Power:
Turn on the power at the circuit breaker. The light should now be operational.
4. Operating Instructions
The WIHTU outdoor wall light features a built-in photocell sensor for automatic dusk-to-dawn operation.
- Automatic On/Off: The light will automatically turn on at night when the ambient brightness is less than 20 LUX. It will turn off automatically during the daytime when the ambient brightness exceeds 100 LUX.
- Energy Efficiency: This sensor functionality helps reduce unnecessary energy consumption by ensuring the light is only active when needed.

Image: Visual representation of the light fixture automatically turning off during the day and on at night based on ambient light levels.
5. Maintenance
Regular maintenance ensures optimal performance and longevity of your outdoor wall light.
- Cleaning: To clean the fixture, ensure power is off. Wipe with a soft, damp cloth. Avoid abrasive cleaners or solvents that could damage the finish or glass.
- Bulb Replacement: Thanks to the open bottom design, bulb replacement is straightforward. Turn off power, unscrew the old bulb, and screw in a new E26 base bulb (max 100W).
- Inspection: Periodically inspect the fixture for any signs of wear, damage, or loose connections. Address any issues promptly.

Image: Diagram highlighting the waterproof, snow-resistant, storm-resistant, and heat-resistant properties of the fixture, indicating its durability.
6. Troubleshooting
If your WIHTU outdoor wall light is not functioning as expected, refer to the following common issues and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Light does not turn on at night. | 1. Power is off. 2. Bulb is faulty or not installed correctly. 3. Sensor is obstructed or receiving too much light. | 1. Check circuit breaker. 2. Replace bulb and ensure it's screwed in tightly. 3. Ensure sensor is clear and not exposed to other light sources (e.g., streetlights, other fixtures). |
| Light stays on during the day. | 1. Sensor is obstructed or dirty. 2. Sensor is faulty. | 1. Clean the sensor. Ensure no objects are blocking ambient light from reaching it. 2. Contact customer support if the issue persists after cleaning and checking for obstructions. |
| Light flickers. | 1. Loose wire connection. 2. Faulty bulb. 3. Incompatible dimmer switch (if applicable). | 1. Turn off power and check all wire connections. 2. Replace bulb. 3. Ensure no dimmer switch is used, as this fixture is not designed for dimming. |
7. Specifications
| Feature | Detail |
|---|---|
| Brand | WIHTU |
| Model Number | WTWL055AB2 |
| Color | Matte Black |
| Material | Aluminum, Glass |
| Product Dimensions | 8.1"L x 4.7"W x 11.8"H |
| Power Source | Corded Electric |
| Voltage | 120 Volts |
| Wattage (Max) | 100 Watts |
| Bulb Base | E26 |
| Special Feature | Waterproof, Dusk to Dawn Sensor |
| Indoor/Outdoor Usage | Outdoor |
| Number of Items | 2 (per pack) |
| Assembly Required | Yes |

Image: Technical drawing showing the dimensions of the light fixture and a summary of its specifications.
8. Warranty and Support
WIHTU products are designed for durability and performance. This product comes with a 1-year limited warranty from the date of purchase, covering defects in materials and workmanship.
For technical assistance, warranty claims, or any questions regarding your WIHTU outdoor wall light, please contact our customer service team. Refer to the contact information provided with your purchase or visit the official WIHTU website.

Image: Graphic displaying "1 Year Guaranteed" and "Excellent Customer Service," reinforcing product support.