1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your JandCase Low Voltage Landscape Lighting system, Model C-SD00102DUS. Please read this manual thoroughly before installation and retain it for future reference. This system is designed to provide warm white illumination for outdoor areas such as gardens, yards, and pathways.
2. Safety Information
- Electrical Safety: Ensure the power source is disconnected before any installation or maintenance. Only use the provided transformer. Do not exceed the maximum wattage for the transformer.
- Outdoor Use: This product is designed for outdoor use and is IP65 waterproof rated. However, ensure all connections are secure and protected from direct water exposure where possible.
- Transformer Protection: While the lights are waterproof, the transformer may require additional protection from extreme weather conditions. Consider placing it in a sheltered location or a weatherproof enclosure.
- Cable Management: Route cables in areas where they will not be a tripping hazard or susceptible to damage from lawnmowers or other equipment.
- Low Voltage: This system operates on 12V low voltage, which is safer than standard household voltage. However, always exercise caution when working with electrical components.
3. Package Contents
Verify that all components are present in the package:
- 4 x LED Landscape Spotlights
- 1 x Power Adapter/Transformer
- Connecting Cables with Waterproof Twist Connectors
- Ground Stakes

4. Setup and Installation
Follow these steps for proper installation:
- Plan Placement: Determine the desired locations for each spotlight to achieve optimal illumination for your garden, pathway, or architectural features.
- Assemble Spotlights: Attach the ground stakes to the bottom of each spotlight.
- Stake into Ground: Firmly push the assembled spotlights into the ground at your chosen locations. Ensure they are stable.
- Connect Lights: Use the provided waterproof twist connectors to link the spotlights to each other and then to the main cable from the transformer. Ensure all connections are tight and secure to prevent water ingress.
- Position Transformer: Place the transformer in a safe, sheltered location, ideally protected from direct rain and snow.
- Adjust Light Direction: The spotlight heads are adjustable. Angle each light to highlight specific areas or objects.
- Connect to Power: Plug the transformer into a standard outdoor-rated electrical outlet.


5. Operating Instructions
The JandCase Low Voltage Landscape Lighting system features an integrated dusk-to-dawn light sensor for automatic operation.
- Automatic ON: The lights will automatically turn on when the ambient light level drops at dusk.
- Automatic OFF: The lights will automatically turn off when the ambient light level increases at dawn.
- No Manual Operation: There are no manual switches for daily operation. The system is designed for continuous automatic functionality.

6. Maintenance
Regular maintenance ensures optimal performance and longevity of your landscape lights.
- Cleaning: Periodically wipe the light fixtures with a soft, damp cloth to remove dirt, dust, and debris. Ensure the light sensor is clear of obstructions for proper operation.
- Inspection: Regularly inspect cables and connections for any signs of wear, damage, or loose connections. Replace any damaged components immediately.
- Weather Resistance: The lights are IP65 waterproof, designed to withstand rain and snow. However, avoid submerging them in water.

7. Troubleshooting
If you encounter issues with your landscape lighting, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Lights do not turn on at dusk. | 1. Power adapter unplugged. 2. Loose connections. 3. Light sensor obstructed or faulty. 4. Insufficient darkness. | 1. Ensure power adapter is securely plugged into a working outlet. 2. Check all twist connectors for tightness. 3. Clear any debris from the light sensor. Ensure it's not under a bright light source. 4. Wait for darker conditions. |
| Lights flicker or are dim. | 1. Loose connections. 2. Insufficient power from adapter. 3. Damaged cable or light. | 1. Re-check all connections. 2. Ensure the power adapter is functioning correctly. 3. Inspect cables and lights for visible damage. Replace if necessary. |
| Lights remain on during the day. | 1. Light sensor obstructed or faulty. 2. Insufficient ambient light. | 1. Clear any debris from the light sensor. Ensure it's exposed to daylight. 2. Ensure the sensor is not in a shaded area that mimics nighttime conditions. |
8. Specifications
| Feature | Specification |
|---|---|
| Model Number | C-SD00102DUS |
| Brand | JandCase |
| Voltage | 12 Volts (Low Voltage) |
| Wattage | 20 Watts (Total for 4 lights) |
| Light Source Type | LED |
| Light Color | Warm White |
| Color Temperature | 3000 Kelvin |
| Brightness | 2000 Lumen |
| Material | Aluminum (Fixture), Plastic (Stakes) |
| Water Resistance Level | IP65 Waterproof |
| Control Method | Dusk to Dawn Sensor |
| Product Dimensions | 6.2"L x 3"W x 2.3"H (per light) |
| Installation Type | Stake/Ground Mount |
9. Warranty and Support
For warranty information or technical support, please refer to the documentation included with your purchase or contact JandCase customer service directly. Keep your purchase receipt as proof of purchase for any warranty claims.
Manufacturer: JandCase
For further assistance, please visit the official JandCase store or contact their support channels as provided at the time of purchase.