Lepro E1 AI Permanent Outdoor Lights User Manual

1. Product Overview

The Lepro E1 AI Permanent Outdoor Lights are an advanced smart lighting system designed to illuminate your home's exterior with customizable RGB+IC (Independent Control) LED lighting. This 150ft system features 90 individually addressable LED pucks, offering a wide spectrum of colors and tunable white light (2200K-6500K). Control is managed via the Lepro mobile application, which includes an AI-powered LightGPM 2.0 for generating unique lighting effects based on your prompts. The system is also compatible with Alexa and Google Assistant for voice control and is built to withstand outdoor elements with an IP67 waterproof rating for the power adapter and IP65 for the lights and controller.

Figure 1.1: Lepro E1 AI Permanent Outdoor Lights with mobile app interface.

2. Package Contents

Before beginning installation, please verify that all components are present in your package:

• 6 x 7.6M/25FT LED permanent light strings (15 LED nodes per string, 90 LED nodes in total)
• 1 x 3M/10FT extension cable
• 1 x 1.5M/5FT extension cable
• 1 x in-line controller
• 1 x power adapter (Input: 100-240V AC, Output: 29V DC, IP67)
• 100 x 3M double-sided tape (each LED node has 3M tape on the back; an extra 10 pieces of 3M tape are included in the package)
• 90 x screws and 90 x plastic expansion anchors

Figure 2.1: Detailed view of package contents and light strand specifications.

3. Setup and Installation

3.1 Pre-Installation Check

Before mounting the lights, it is recommended to assemble all strands and test the Wi-Fi/Bluetooth connection to ensure proper functionality.

3.2 Physical Installation Steps

1. Assemble and Test: Connect all light strands and the controller to the power adapter. Plug in the system and ensure all lights illuminate. Test the Bluetooth and Wi-Fi connection using the Lepro app before permanent installation.
2. Determine Placement: For the best scalloped lighting pattern, adjust the lights' distance from the wall to be approximately 2-4 inches (5-10 cm).
3. Ensure Even Spacing: Use a cardboard template or a measuring tool to ensure all LED nodes are evenly spaced from the wall, maintaining a consistent lighting effect.
4. Prepare Surface: Clean the installation surface (e.g., soffit, eaves) with alcohol to remove any dust or debris. This ensures optimal adhesion for the double-sided tape.
5. Initial Placement: Use the pre-applied 3M double-sided tape on each LED node for initial placement and temporary holding.
6. Secure Permanently: For a permanent and secure installation, use the provided screws and plastic expansion anchors to fasten each LED node firmly to the surface.

Figure 3.1: Step-by-step installation guide.

3.3 App Setup and Connectivity

The Lepro app is essential for controlling your lights. Follow these steps to set up the app and connect your device:

1. Enable Connectivity: On your smartphone, enable both Wi-Fi (2.4 GHz only) and Bluetooth.
2. Initiate Pairing: Press the controller button on the light system for 5 seconds until the lights flash blue.
3. Device Detection: Open the Lepro app. It should auto-detect the device. Once "1 Device Detected" appears, click "Check".
4. Connect to Wi-Fi: Enter your Wi-Fi network name and password in the app, then submit and wait for the connection to establish.

Figure 3.2: Lepro App setup and quick checklist.

3.4 Alexa and Google Home Integration

To integrate your Lepro lights with Alexa or Google Home for voice control, ensure the light system is already connected to Wi-Fi through the Lepro app. Then, follow these steps:

1. Access Integration Settings: In the Lepro app, select the "Me" tab, then choose either "Alexa" or "Google Home".
2. Enter Credentials: You will be prompted to enter your Alexa or Google Home username and password.
3. Link Accounts: Click "Link" and "Connect" to authorize the connection between your Lepro account and your smart home assistant account.
4. Voice Control: Once linked, the light can be controlled using voice commands through Alexa or Google Home. Note that the phrases Alexa can recognize are limited; for example, simultaneous brightness and color adjustments may not be supported by official Alexa guides.

Figure 3.3: Connecting to Alexa or Google Home.

4. Operating Instructions

4.1 Smart RGB+IC (Independent Control) LEDs

The Lepro E1 lights feature RGB+IC technology, allowing you to set each individual bulb to a specific color. This enables the creation of complex and dynamic lighting effects. The app provides extensive options for color selection and pattern design.

Figure 4.1: Individually addressable lights and app control.

4.2 Upgraded Tunable White Light (2200K-6500K)

Beyond RGB colors, these lights offer a dedicated white light spectrum, tunable from a warm 2200K to a cool 6500K. This allows for versatile lighting, from cozy accent lighting to bright security illumination. The white LEDs are also individually addressable. Note: Due to current firmware, dedicated white light cannot be used in combination with RGB colors simultaneously, but mixed white light patterns can be created in the DIY-RGB page.

Figure 4.2: Tunable white light options.

4.3 Lepro AI LightGPM 2.0 and AI Voice Control

Lepro LightGPM is an AI lighting model that generates lighting effects based on your prompts, moods, or commands. The Lepro app features an integrated voice assistant, eliminating the need for external connections like Alexa for basic voice control within the app. Simply type or speak your desired activity or mood, and the AI will suggest suitable lighting effects.

Figure 4.3: Easy-to-use AI voice control.

Figure 4.4: LightGPM AI Lighting Design Assistant principles.

4.4 Bluetooth and Wi-Fi Connectivity

The lights support both Bluetooth and Wi-Fi connectivity. Bluetooth allows access to most app features (DIY, On/Off, AI Voice Prompt, Favorites, Schedule/Rules) within Bluetooth range. For control outside Bluetooth coverage and integration with Alexa/Google Home, Wi-Fi connectivity is required. Ensure your Wi-Fi is 2.4 GHz.

Figure 4.5: Smart App and Voice Control connectivity options.

4.5 WLED Compatibility

Each LED node is equipped with two built-in WS2811 ICs (one for RGB lights and one for white lights), allowing seamless integration with WLED software. Note: To connect with WLED, you will need to purchase a separate 24V WLED controller and 24V power supply units, as the original Lepro power adapter outputs 29V.

Figure 4.6: Upgraded 5-in-1 design and WLED compatibility.

5. Maintenance

The Lepro E1 AI Permanent Outdoor Lights are designed for year-round outdoor use and are built to withstand various weather conditions.

• Waterproof Rating: The power adapter has an IP67 rating, and the light pucks and in-line controller have an IP65 rating, ensuring protection against dust and water jets.
• Cleaning: Periodically inspect the lights and cables for any debris accumulation. Gently wipe the surfaces with a soft, damp cloth if cleaning is necessary. Avoid using harsh chemicals or abrasive materials.
• Cable Integrity: Ensure all cables and connections remain secure and undamaged. If any damage is observed, contact customer support.

Figure 5.1: Built for outdoors with various IP ratings.

6. Troubleshooting

If you encounter issues with your Lepro E1 AI Permanent Outdoor Lights, refer to the following common troubleshooting tips:

• Lights Not Connecting to Wi-Fi:
  • Ensure your Wi-Fi network is 2.4 GHz. The lights do not support 5 GHz Wi-Fi.
  • Check the Wi-Fi signal strength at the controller's location. A signal strength above -75dBm is recommended. You can use Wi-Fi analyzer tools to check this.
  • Confirm that the Wi-Fi name and password entered in the app are correct.
  • If issues persist, try restarting your Wi-Fi router and the light system.
• Limited Alexa/Google Assistant Commands:
  • Voice commands recognized by Alexa or Google Assistant may be limited compared to the full functionality available in the Lepro app. For example, simultaneous adjustments of brightness and color via voice may not be supported by the smart assistant's official guidelines.
  • Ensure your Lepro account is correctly linked to your Alexa or Google Home account as per Section 3.4.
• Lights Not Responding to App:
  • Verify that your phone's Bluetooth is enabled and you are within range for Bluetooth control.
  • If controlling via Wi-Fi, ensure your phone has an active internet connection and the lights are connected to your home Wi-Fi network.
  • Check for any available updates for the Lepro app and install them.
• WLED Compatibility Issues:
  • Remember that WLED integration requires a separate 24V WLED controller and a 24V power supply unit. The included Lepro power adapter (29V) is not compatible with WLED directly.

7. Specifications

8. Warranty and Support

For detailed warranty information, please refer to the warranty card included with your product or visit the official Lepro website. If you require technical assistance, have questions about installation, or need support with product functionality, please contact Lepro customer service through the contact information provided on the product packaging or the official website.