1. Product Overview
The ledmo 150W LED Shoebox Light is a high-efficiency outdoor lighting solution designed for various commercial and residential applications. It features a durable aluminum body, a dusk-to-dawn photocell for automatic operation, and an adjustable arm mount for flexible installation. This light provides bright, consistent illumination while being energy-efficient and resistant to harsh weather conditions.

Figure 1: ledmo 150W LED Shoebox Light with adjustable arm mount.
Key Features:
- Energy Saving: Integrated dusk-to-dawn photocell automatically turns the light on at dusk and off at dawn, optimizing energy consumption.
- Flexible Installation: Features an adjustable slip-fitter mount bracket with angles from -90 to +90 degrees, allowing for precise lighting direction.
- Wide Area Illumination: 150W output delivers 19500 lumens with a 150° beam angle and 5000K color temperature, suitable for large outdoor spaces.
- Durable Construction: Made from die-casting aluminum with a polyester powder-coated finish, ensuring IP65 waterproof rating and 6K high voltage surge protection.
- Efficient Heat Dissipation: High-tech heat sink design ensures optimal thermal management for extended product life and safety.

Figure 2: Illustration of color temperature, highlighting 4000K as bright white.
2. Safety Instructions
Please read all instructions carefully before installation and use. Failure to follow these instructions may result in electric shock, fire, or other hazards.
- Electrical Safety: Ensure power is disconnected at the circuit breaker before installation or servicing. All wiring should comply with local and national electrical codes.
- Qualified Personnel: Installation should be performed by a qualified electrician or trained personnel.
- Grounding: Properly ground the fixture to prevent electric shock.
- Mounting: Mount the fixture securely to a stable structure capable of supporting its weight.
- Operating Temperature: Do not operate the fixture outside its specified temperature range.
- Inspection: Regularly inspect the fixture for any damage to wiring, housing, or lens. Replace damaged components immediately.
3. What's in the Box
Upon opening the package, verify that all components are present and undamaged:
- Whole LED Parking Lot Light fixture
- Mounting Hardware (including adjustable arm mount, screws, and wrench)
- Dusk-to-Dawn Photocell Sensor
- Instruction Manual

Figure 3: Package contents including the light fixture, mounting bracket, photocell, and hardware.
4. Installation
Mounting Options:
The ledmo 150W LED Shoebox Light supports various mounting configurations, including wall mount and square pole top bracket, using the adjustable slip-fitter mount. The adjustable arm allows for precise aiming of the light.

Figure 4: Detailed view of the adjustable mounting bracket and photocell sensor.
Installation Steps:
- Disassemble Mounting Bracket: Use the provided wrench to disassemble the wall mounting bracket. This facilitates the insertion of hard wiring.
- Install Photocell Sensor: Insert the photocell sensor into its designated port on the fixture. Tighten it by turning to the left until secure.
- Route Wiring: Pass the hardwire through the bracket hole, ensuring proper wire management.
- Attach Bracket Half: Slide the upper half of the bracket into the installation slot on the light fixture and secure it with screws.
- Connect Wiring to Second Bracket Half: Insert the hardwire into the second part of the bracket.
- Adjust Angle and Secure: Adjust the light to the desired angle using the wrench holder, then fix it securely.
- Mount Fixture: Secure the assembled light fixture to the desired wall or pole using appropriate mounting hardware (not always included, depending on specific mount type).
- Connect Power: Connect the fixture's wiring to the main power supply, following all local electrical codes and safety guidelines.
Video 1: Step-by-step guide on how to install the ledmo parking lot light, demonstrating bracket assembly and wiring.
5. Operation
Dusk-to-Dawn Photocell:
The integrated twist-lock dusk-to-dawn photocell automatically detects ambient light levels. It will turn the light fixture on when it gets dark and turn it off when daylight returns. This feature provides hands-free operation and energy savings. Ensure the photocell sensor is not obstructed by any objects or debris to guarantee proper function.

Figure 5: The photocell sensor, which enables automatic dusk-to-dawn operation.
6. Maintenance
Regular maintenance helps ensure the longevity and optimal performance of your ledmo LED Shoebox Light.
- Cleaning: Periodically clean the lens and housing with a soft, damp cloth to remove dirt, dust, and debris. Do not use abrasive cleaners or solvents.
- Inspection: Annually inspect all electrical connections and mounting hardware for tightness and corrosion. Ensure the photocell sensor is clear of obstructions.
- Durability: The fixture is designed for outdoor use with IP65 waterproofing and surge protection.
Video 2: Demonstration of the ledmo waterproof test process, highlighting the product's durability against water exposure.
Video 3: Footage of a 24-hour storm simulation equipment test, showcasing the light's resilience in extreme weather conditions.
7. Troubleshooting
Refer to the table below for common issues and their potential solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Light does not turn on | No power supply Faulty wiring Photocell obstructed or faulty | Check circuit breaker and power connections Verify wiring connections are secure and correct Clear any obstructions from the photocell; test or replace photocell |
| Light flickers or is dim | Loose wiring connection Voltage fluctuations Damaged LED driver | Check and tighten all wiring connections Consult an electrician to check power supply stability Contact customer support for replacement or repair |
| Light stays on during the day | Photocell obstructed Photocell faulty | Ensure photocell is not covered or in a shaded area Test or replace the photocell sensor |
| Light turns off too early/late | Photocell sensitivity External light interference | Ensure no other light sources are directly shining on the photocell Consider repositioning the light or consulting an electrician |
8. Specifications
| Attribute | Value |
|---|---|
| Brand | ledmo |
| Model Name | LED293 |
| Item Model Number | 293 |
| Wattage | 150 watts |
| Brightness | 13500 Lumen |
| Efficiency | 130 lumens per watt |
| Color Temperature | 5000 Kelvin |
| Light Color | White |
| Voltage | 277 Volts (AC) |
| Material | Aluminum |
| Finish Type | Lacquered |
| Product Dimensions | 16.1"L x 11"W x 4"H |
| Item Weight | 9.79 pounds (4.45 Kilograms) |
| Indoor/Outdoor Usage | Outdoor |
| Water Resistance Level | Waterproof (IP65) |
| Special Features | Anti-Rust, Instant On, Waterproof, Dusk to Dawn Outdoor Lighting |
| Switch Type | Dusk to Dawn |
| Average Life | 50000 Hours |
| Installation Type | Straight rod mount (Adjustable Arm Mount) |
9. Warranty and Support
The ledmo 150W LED Shoebox Light comes with a Limited Warranty. For specific warranty terms and conditions, please refer to the documentation included with your product or contact ledmo customer support.
For technical assistance, troubleshooting, or to inquire about replacement parts, please contact ledmo customer service through their official website or the retailer where the product was purchased. Please have your model number (293) and purchase date available when contacting support.