1. Introduction
Thank you for choosing the Cync Dynamic Effects Outdoor Smart Eave Lights. This product is designed to enhance your home's exterior with customizable architectural accent lighting. These lights offer a wide range of colors and white tones, dynamic effects, and smart control options via the Cync app, Amazon Alexa, and Google Home. This manual provides essential information for safe installation, operation, and maintenance.
2. Safety Information
Please read all safety instructions before installing or using this product. Failure to follow these instructions may result in electric shock, fire, or other hazards.
- Outdoor Use Only: This product is rated for outdoor and wet locations. Ensure all connections are secure and protected from moisture.
- Power Source: Connect only to a 120 Volts AC, 60 Hz power supply. Do not exceed the maximum wattage of 30 watts.
- Installation: Installation should be performed by a qualified individual if you are unsure about electrical wiring. Ensure the mounting surface is stable and can support the lights.
- Extension: The lights are cuttable and extendable up to 150ft. Use only Cync-approved extension cables to maintain safety and performance.
- Cleaning: Disconnect power before cleaning. Use a soft, damp cloth; do not use harsh chemicals or abrasive cleaners.
- Damage: Do not operate if any part of the light string or power supply is damaged. Contact customer support for assistance.
3. Package Contents
Verify that all components are present in your package:
- 4 Light Strings (each 24.6 ft)
- 1 Control Box
- 1 Power Supply
- 1 Extension Cable (8.2 ft)
- Mounting Clips and Screws


4. Setup and Installation
Follow these steps to properly install your Cync Dynamic Effects Outdoor Smart Eave Lights.
4.1 Planning Your Installation
- Measure the area where you intend to install the lights to ensure the 100ft length (or extended length up to 150ft) is sufficient.
- Identify the location for the control box and power supply, ensuring it is easily accessible and protected.
- Clean the mounting surface thoroughly before installation to ensure proper adhesion of the mounting clips.
4.2 Physical Installation
- Prepare the Surface: Clean the surface with a cloth or tissue prior to installation to ensure optimal adhesion.
- Attach Mounting Clips: Remove the adhesive cover from the back of each light module's mounting clip. Press and hold the bracket for 20 seconds to temporarily hold it in place.
- Secure with Screws: Each bracket requires two screws for permanent affixation. Use the provided screws to secure the lights to your home's eaves, dormers, or rooflines.
- Connect Light Strings: Connect up to 60 lights (totaling 150ft) together. Ensure the light string and connecting cable stay safe and secure.
- Connect Power: Connect the light strings to the control box, and then connect the control box to the power supply. Lastly, screw on the end cap to keep out moisture and dirt.


4.3 App Setup and Pairing
The Cync Dynamic Effects Outdoor Smart Eave Lights connect directly to 2.4 GHz Wi-Fi without requiring a separate hub.
- Download the Cync App: Search for 'Cync' in your device's app store and download the application.
- Create an Account: Follow the in-app instructions to create a Cync account. An active internet connection is required for initial setup.
- Add Device: In the Cync app, select the option to add a new device. Follow the on-screen prompts to pair your Cync Dynamic Effects Outdoor Smart Eave Lights.
- Group Devices: The app allows you to easily pair and group Cync or C by GE products for effortless, intuitive control.

Video 4.1: An overview of the Cync brand and its smart home ecosystem, demonstrating various products and their functionalities. This video provides context for integrating your eave lights with other Cync devices.
5. Operating Your Cync Dynamic Effects Lights
Once installed and paired, you can control your lights using the Cync app or voice commands.
5.1 Cync App Control
The Cync app provides comprehensive control over your lights:
- Brightness Adjustment: Easily adjust the light intensity to suit your preference.
- Color Changing: Choose from millions of colors and white tones (2000K to 7000K).
- Individual Module Control: Personalize the look by controlling individual light modules.
- Custom Light Shows: Create and save custom light shows for various occasions.
- Schedules: Set schedules to automatically turn your lights on and off at specific times.
- Music Sync: Enable light effects that sync to music for a dynamic display.


5.2 Voice Control
Control your lights using voice commands with compatible devices (sold separately):
- Amazon Alexa: Integrate your Cync lights with Amazon Alexa for voice commands.
- Google Home: Integrate your Cync lights with Google Home for voice commands.
5.3 Dynamic Effects and Seasonal Flexibility
The Cync Dynamic Effects Outdoor Smart Eave Lights allow for versatile lighting displays:
- Easily switch from everyday curb appeal to festive holiday decor.
- Create vibrant scenes for Christmas, Halloween, parties, or any special occasion.



6. Maintenance
The Cync Dynamic Effects Outdoor Smart Eave Lights are designed for durability and all-weather use. Minimal maintenance is required.
- Cleaning: Periodically clean the light modules and cables with a soft, damp cloth to remove dirt and debris. Ensure the power is disconnected before cleaning. Do not use harsh chemicals or abrasive materials.
- Inspection: Regularly inspect the cables and connections for any signs of wear, damage, or loose connections. Address any issues promptly to ensure safe operation.
7. Troubleshooting
If you encounter issues with your Cync Dynamic Effects Outdoor Smart Eave Lights, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Lights do not turn on. | No power, loose connection, faulty power supply/control box. | Check power outlet. Ensure all cables are securely connected. Verify the control box is properly attached. |
| Lights are not connecting to the Cync app. | Incorrect Wi-Fi band, app issues, device not in pairing mode. | Ensure your phone is connected to a 2.4 GHz Wi-Fi network. Restart the Cync app. Follow in-app instructions to put the device in pairing mode. Ensure a stable internet connection during initial setup. |
| Lights are flickering or behaving erratically. | Loose connection, power fluctuations, interference. | Check all physical connections. Ensure the power supply is stable. Reduce potential Wi-Fi interference. |
| Cannot control lights with voice commands. | Voice assistant not linked, incorrect commands, network issue. | Verify your Cync account is linked to Amazon Alexa or Google Home. Use correct voice commands. Check your home network connection. |
| Need more length than 100ft. | Standard kit length limitation. | The system is extendable up to 150ft. Purchase additional Cync-approved extension cables or light strings if needed. |
8. Specifications
Detailed technical specifications for the Cync Dynamic Effects Outdoor Smart Eave Lights:
| Feature | Detail |
|---|---|
| Brand | Cync (by GE Lighting) |
| Model Number | CEV100CDOD/ENS |
| Length | 100ft (4 x 24.6ft strings), extendable up to 150ft |
| Indoor/Outdoor Usage | Outdoor (IP65 Wet Rated) |
| Light Source Type | LED |
| Light Color | Multicolor (Millions of colors) |
| White Brightness | 2700 Lumens (adjustable white tones from 2000K to 7000K) |
| Power Source | Corded Electric |
| Voltage | 120 Volts |
| Wattage | 30 watts |
| Connectivity | 2.4 GHz Wi-Fi (no hub required) |
| Controller Type | Cync App, Amazon Alexa, Google Home |
| Material | Metal |
| Item Weight | 1 pounds (16 ounces) |
| UPC | 043168572743 |
| Manufacturer | GE Lighting |
9. Warranty and Support
Your Cync Dynamic Effects Outdoor Smart Eave Lights are backed by a manufacturer's warranty.
- Warranty: This product includes a 2-year limited manufacturer's warranty. Please retain your proof of purchase for warranty claims.
- Customer Support: For technical assistance, troubleshooting, or warranty inquiries, please visit the official Cync website or contact their customer support directly. Refer to the product packaging or the Cync app for the most current support contact information.





