1. Introduction
Thank you for choosing the MEIKEE 42W LED Floodlight with Motion Sensor. This product is designed to provide efficient and reliable outdoor lighting with enhanced security features. Please read this manual carefully before installation and operation to ensure proper use and longevity of your device. Keep this manual for future reference.

Figure 1: MEIKEE 42W LED Floodlight with Motion Sensor
2. Product Features
- Integrated Motion Sensor: Automatically activates lighting upon detecting activity, offering enhanced security. Adjustable lighting duration settings: 45s, 120s, or 600s. Includes a 10-second test mode for setup.
- Super Bright Illumination: Equipped with 56 integrated LEDs, providing a maximum brightness of 3600 lumens. Offers a wide 270° lighting angle for extensive coverage.
- Sensitive and Adjustable Motion Detector: Features a 180° sensitive motion detector with a detection range of up to 12 meters. The sensor can be rotated 180° horizontally and 90° vertically for flexible positioning.
- Adjustable Light Heads: Three adjustable projector heads allow for flexible light direction. The two side heads can be adjusted 180° left/right and 90° up/down, while the main head adjusts 180° up/down.
- Durable and Weatherproof: IP66 rated for water and dust resistance, ensuring reliable operation outdoors throughout the year.
- Energy Efficient: Designed to save electricity by only activating when motion is detected at night, rather than providing constant illumination.

Figure 2: Key Features and Coverage Area
3. Package Contents
Please check the package for the following items:
- 1 x MEIKEE 42W LED Floodlight with Motion Sensor
- 1 x Screw Pack (for installation)
4. Safety Information
WARNING: Risk of electric shock. Installation should be performed by a qualified electrician.
- Ensure the power supply is disconnected before installation, maintenance, or cleaning.
- This product is double insulated and does not require an earth wire.
- Do not stare directly at the LED light source for extended periods, as it may cause eye discomfort.
- If the cable is damaged, it must be replaced by the manufacturer, its service agent, or similarly qualified persons to avoid a hazard.
- Do not attempt to repair or modify the product yourself. Contact customer support for assistance.
- Ensure the mounting surface is stable and can support the weight of the floodlight.
5. Setup and Installation
Follow these steps for proper installation:
- Prepare the Mounting Surface: Choose a suitable location on a wall or eaves. Ensure the power is off at the main circuit breaker.
- Mount the Bracket: Use the provided screws and anchors to securely attach the mounting bracket to the desired surface.
- Connect Wiring: Connect the floodlight's power cable to your electrical supply. This product is double insulated, so connect the live (brown) and neutral (blue) wires. No earth wire connection is required. Ensure all connections are secure and insulated.
- Attach the Floodlight: Secure the floodlight unit to the mounted bracket.
- Adjust Light Heads and Sensor: Adjust the three light heads and the motion sensor to your desired angles for optimal coverage. Refer to Figure 6 for adjustment ranges.

Figure 3: Installation Steps

Figure 4: Product Dimensions and Wiring Information
6. Operating Instructions
6.1 Motion Sensing Modes
The floodlight offers two primary motion sensing modes:
- 24H Sensing Mode: The motion sensor is active both day and night. The light will turn on whenever motion is detected, regardless of ambient light conditions.
- Night Sensing Mode: The motion sensor is only active at night or in low-light conditions. The light will turn on only when motion is detected during these periods, conserving energy during the day.

Figure 5: Motion Sensing Modes
6.2 Lighting Duration Adjustment
You can set how long the light remains on after motion is detected. The available durations are:
- 45 seconds
- 120 seconds
- 600 seconds
There is also a Test Mode (10 seconds) for initial setup and adjustment of the sensor's sensitivity and coverage.

Figure 6: Lighting Duration Settings
6.3 Adjusting Light Heads and Sensor
The light heads and motion sensor can be adjusted to cover specific areas:
- The two side light heads can be rotated up to 180° horizontally (left/right) and 90° vertically (up/down).
- The main light head can be adjusted up to 180° vertically (up/down).
- The PIR motion sensor can be rotated 360° horizontally and 180° vertically.

Figure 7: Adjustable Components
6.4 Typical Applications
This floodlight is suitable for various outdoor areas:

Figure 8: Application Scenarios (Doorway, Garage, Garden, Yard)
7. Maintenance
- Cleaning: Ensure the power is off before cleaning. Wipe the floodlight and sensor with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- Inspection: Periodically check the floodlight for any signs of damage to the housing, cable, or mounting. If any damage is found, discontinue use and contact customer support.
- LED Replacement: The LED module is integrated and cannot be replaced by the user. If the LED fails, the entire lamp needs to be replaced.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Light does not turn on | No power supply Sensor settings incorrect Ambient light too high (in Night Sensing Mode) | Check power connections and circuit breaker Adjust sensor sensitivity and mode (24H/Night) Test in darker conditions or switch to 24H Sensing Mode |
| Light stays on continuously | Continuous motion detected Sensor malfunction | Ensure no constant movement in detection zone Contact customer support if problem persists |
| Light turns on too frequently/infrequently | Sensor sensitivity too high/low Obstructions in detection zone | Adjust sensor sensitivity Clear any obstructions or reposition the sensor |
9. Specifications
| Feature | Specification |
|---|---|
| Brand | MEIKEE |
| Model Number | TSFA0042 |
| Power Consumption | 42 Watts |
| Luminous Flux | 3600 lm |
| Color Temperature | 6500K (Cold White) |
| Voltage | 230 Volts |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| IP Rating | IP66 |
| Motion Sensor Angle | 180° |
| Motion Sensor Range | Up to 12 meters |
| Lighting Angle | 270° |
| Product Dimensions (L x W x H) | 10 x 20 x 15 cm (approx. 36.6 x 14.6 x 13.5 cm based on other spec) |
| Item Weight | 760 grams |
| Energy Efficiency Class | F |
10. Warranty and Support
MEIKEE products are designed for quality and durability. For any product-related inquiries, technical support, or warranty claims, please contact our customer service team.
Email: meikee@meikeelighting.com
Please provide your model number (TSFA0042) and purchase details when contacting support to expedite assistance.
