1. Introduction
The SEAFLO 01 Series Remote Control LED Searchlight is engineered for marine environments, providing powerful and precise illumination. This device is designed to assist with nighttime navigation, buoy identification, docking procedures, and emergency signaling. This manual contains essential information for the safe installation, operation, and maintenance of your searchlight, ensuring optimal performance and longevity.

Image 1.1: The SEAFLO 01 Series Remote Control LED Searchlight, featuring a white housing and emitting a white light at 5500K.
2. Safety Information
Please read and understand all safety instructions before installing or operating the searchlight. Failure to follow these instructions may result in injury, damage to the product, or property damage.
- Always disconnect power before performing any installation, maintenance, or troubleshooting.
- Ensure proper wiring and fuse protection according to marine electrical standards.
- Do not look directly into the light beam, as it can cause eye damage.
- Mount the searchlight securely to prevent movement or detachment during vessel operation.
- Keep the remote control dry and away from extreme temperatures.
3. Package Contents
Verify that all items are present in the package before beginning installation:
- (1) SEAFLO 01 Series Remote Control LED Searchlight - White 5500K
- (1) Remote Control
- (1) User Manual (this document)
4. Specifications
The following table details the technical specifications of the SEAFLO 01 Series Remote Control LED Searchlight:
| Specification | Value |
|---|---|
| Model | SFSL3-2000W-01WA |
| Voltage | 10–30V DC |
| Power | 20W |
| Color Temperature | 5500K (White Light) |
| Candlepower | 125,000 cd |
| Beam Distance | 600 meters (1968 ft) |
| Waterproof Rating | IP65 |
| Horizontal Rotation | 360° |
| Vertical Sweep | 75° |
| Housing Color | White |
| Housing Material | ASA |
| Dimensions (L x W x H) | 8.27" x 7.87" x 7.68" |
| Light Source Type | LED |
| Mounting Type | Marine Mount |
5. Installation
Proper installation is crucial for the searchlight's performance and safety. If you are unsure about any step, consult a qualified marine technician.
5.1 Mounting Location
- Select a mounting location that provides an unobstructed view and allows for full 360° rotation and 75° vertical sweep.
- Ensure the surface is flat, stable, and strong enough to support the searchlight.
- Consider the cable routing to ensure a watertight seal and protection from damage.
5.2 Wiring
- Connect the searchlight to a 10-30V DC power source.
- Ensure the power circuit is protected by an appropriately rated fuse or circuit breaker.
- Observe correct polarity: Red wire to positive (+), Black wire to negative (-).
- Use marine-grade connectors and ensure all connections are watertight to prevent corrosion and electrical issues.

Image 5.1: The base of the SEAFLO 01 Series Searchlight, indicating mounting points for secure installation on a marine vessel.
6. Operation
The SEAFLO 01 Series Searchlight is operated using the included wireless remote control.
6.1 Remote Control Functions
- Power Button: Press to turn the searchlight ON or OFF.
- Directional Arrows (Left/Right): Control the horizontal 360° rotation of the searchlight.
- Directional Arrows (Up/Down): Control the vertical 75° sweep of the searchlight.
The remote allows for precise beam targeting, enabling you to adjust the light's direction from anywhere on the vessel for optimal visibility during various marine activities.
7. Maintenance
Regular maintenance will ensure the longevity and reliable performance of your SEAFLO searchlight.
- Cleaning: Periodically clean the lens and housing with fresh water and a soft cloth. Avoid abrasive cleaners or solvents that could damage the finish or lens.
- Inspection: Regularly inspect the mounting hardware and wiring for any signs of corrosion, wear, or damage. Tighten any loose fasteners.
- Remote Control: Keep the remote control clean and dry. Replace batteries as needed.
8. Troubleshooting
If you encounter issues with your searchlight, refer to the following table for common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Searchlight does not turn ON. | No power supply, blown fuse, faulty wiring, remote control battery dead. | Check power connections, inspect fuse/breaker, verify wiring, replace remote control batteries. |
| Searchlight does not rotate or tilt. | Remote control battery dead, obstruction, motor fault. | Replace remote control batteries, check for physical obstructions, contact support if motor fault is suspected. |
| Light output is dim or flickering. | Low voltage, loose connection, damaged LED. | Verify input voltage, check all electrical connections, contact support for LED replacement. |
| Remote control not responding. | Remote control battery dead, out of range, interference. | Replace remote control batteries, move closer to the searchlight, check for sources of radio interference. |
9. Warranty and Support
The SEAFLO 01 Series Remote Control LED Searchlight is covered by a 4-Year Warranty, ensuring reliable performance. This warranty protects against defects in materials and workmanship under normal use.
For warranty claims, technical support, or further assistance, please contact SEAFLO Direct, the authorized seller. Retain your proof of purchase for warranty validation.
