1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Vanance Smart Recessed Light 6 Inch. This LED downlight features RGBCW color changing capabilities, tunable white light from 2700K to 6500K, and smart control via Bluetooth Mesh technology. Please read this manual thoroughly before installation and use to ensure proper function and safety.

Image 1.1: Vanance Smart Recessed Light 6 Inch product packaging and lights with app interface.
2. Product Features
- Dimensions: Designed for 5-6 inch ceiling holes (150-160mm), 9 watts (70W equivalent).
- Lighting: 5-in-1 RGBCW colors (multicolors and tunable white 2700K to 6500K).
- Control: Bluetooth Mesh technology for simple setup and extended signal range (20-30 meters). Allows control of up to 64 lights simultaneously.
- Group & Scene Control: Create custom scenes and groups for individual or synchronized control.
- Application: Suitable for various indoor environments including living rooms, bedrooms, dining rooms, offices, and more.
- App Features: Utilize the "HaoDeng" APP (Android & iOS) for color changing, tunable white, brightness adjustment, group control, mic mode, music sync, scene mode, timer schedules, sunrise/sunset, and dynamic patterns.
- Security: Access to your lights is restricted unless explicitly shared or authorized.

Image 2.1: Examples of tunable and dimmable white light settings (2700K Soft White, 3500K Warm White, 5000K Daylight, 6500K Cool White).
3. Setup and Installation
Follow these steps for safe and proper installation of your recessed lights. Ensure power is turned off at the circuit breaker before beginning installation.
- Prepare the Housing: Ensure your existing recessed can housing is compatible with 5-6 inch retrofit lights.
- Screw Base Adapter: Screw the provided base adapter into the existing light socket within the recessed housing.
- Connect Wires: Plug the two connectors from the downlight and the base adapter together securely.
- Insert Downlight: Gently push the downlight into the recessed housing, tucking all wires inside. The stainless steel spring clips will secure the light in place.

Image 3.1: Installation instructions diagram showing the steps to install the recessed light.

Image 3.2: A single Vanance Smart Recessed Light installed flush in a white ceiling.
4. Operating Instructions
The Vanance Smart Recessed Lights are controlled primarily through the "HaoDeng" mobile application.
4.1 App Download and Connection
- Download the "HaoDeng" APP from the App Store (iOS) or Google Play Store (Android).
- Ensure Bluetooth is enabled on your mobile device.
- Open the "HaoDeng" APP and follow the on-screen prompts to add your lights. The lights will connect automatically via Bluetooth Mesh.
4.2 Basic Controls
- Power On/Off: Toggle lights on or off within the app.
- Brightness Adjustment: Use the slider in the app to adjust light intensity from 1% to 100%.
- Color Changing: Select from millions of RGB colors using the color wheel in the app.
- Tunable White: Adjust white light temperature from 2700K (warm white) to 6500K (cool white).
4.3 Advanced Features
- Group Control: Group multiple lights together to control them simultaneously. Up to 64 lights can be controlled in a single group.
- Scene Mode: Create and save custom lighting scenes for different moods or activities.
- Music Sync: The lights can change color and brightness in rhythm with music played through your device's microphone.
- Timer Schedules: Set schedules for lights to turn on/off, change color, or adjust brightness at specific times, including sunrise and sunset functions.
- Dynamic Patterns: Explore various dynamic lighting effects such as strobe, fade, and gradual change.

Image 4.1: Example of multicolor scene and group control in a modern home setting.

Image 4.2: Lights schedule and music light show examples.
5. Maintenance
The Vanance Smart Recessed Lights are designed for long-term, low-maintenance operation. Follow these guidelines to ensure optimal performance:
- Cleaning: Disconnect power before cleaning. Use a soft, dry cloth to wipe the surface of the light. Avoid abrasive cleaners, solvents, or harsh chemicals, as these can damage the finish or electronic components.
- Bulb Replacement: These are integrated LED fixtures and do not require bulb replacement. If the light fails, the entire unit may need to be replaced.
- Environmental Conditions: Ensure the lights are used in indoor environments within the specified operating temperature range (-20°C to +45°C). Avoid exposure to excessive moisture or extreme temperatures.
6. Troubleshooting
If you encounter issues with your Vanance Smart Recessed Lights, refer to the following troubleshooting tips:
- Lights Not Responding:
- Ensure the power supply to the lights is active.
- Verify Bluetooth is enabled on your mobile device.
- Check if the lights are within the Bluetooth Mesh range (20-30 meters from another connected light or your device).
- Restart the "HaoDeng" app and try reconnecting.
- Difficulty with App Setup:
- Ensure you have downloaded the correct "HaoDeng" app.
- For initial setup, ensure your phone is close to the lights.
- If issues persist, try resetting the lights (refer to the app or manufacturer support for specific reset procedures).
- Lights Flashing Unexpectedly:
- This may indicate a connectivity issue or an unintended dynamic pattern setting. Check the app for active scenes or effects.
- Ensure the lights are not connected to a 5G Wi-Fi network, as they are designed for Bluetooth connectivity.
- Voice Control (Alexa/Google Assistant) Issues:
- Ensure you have the necessary smart home hub (if required by your voice assistant) and that it is properly configured.
- Verify the "HaoDeng" skill/service is enabled and linked in your Alexa or Google Home app.
- Confirm that the lights are successfully connected and controllable within the "HaoDeng" app before attempting voice control.
7. Specifications
| Feature | Specification |
|---|---|
| Model Number | ZJ-TMDUA2-RGBWW |
| Lighting Color | RGBCW (RGB, Warm White, Cool White) |
| Dimensions | Φ7.28" x H3.26" (Φ185mm x H82mm) |
| Mount Hole Size | 5.9-6.3 inch (150-160mm) |
| Color Temperature | 2700K-6500K |
| Connection Methods | Bluetooth 4.2 |
| APP Name | HaoDeng |
| Suitable System | Android 4.4 / iOS 9.0 or higher |
| Voltage | 120V, 50/60HZ |
| Lamp Material | PC and Aluminum |
| Light Socket | E26 |
| Power Factor | 0.6 |
| Working Temperature | -20 to +45 °C |
| Average Life | 20000H |
| Beam Angle | 120° |
| Power | 9 Watts |
| Light Luminous Flux | 800 Lumen |
| Item Weight | 5.29 pounds (for 6-pack) |
| Indoor/Outdoor Usage | Indoor |
| Water Resistance Level | Not Water Resistant |

Image 7.1: Detailed specifications for the Vanance Smart Recessed Downlight.
8. Warranty and Support
Your Vanance Smart Recessed Light comes with an 18-month warranty, covering manufacturing defects and performance issues. This warranty is provided by the manufacturer and seller.
For technical support, troubleshooting assistance, or warranty claims, please contact Vanance customer service through the retailer's platform or refer to the contact information provided with your purchase documentation.
Additional protection plans may be available for purchase:
- 3-Year Protection Plan
- 4-Year Protection Plan
- Complete Protect (monthly plan covering eligible purchases)
Please retain your proof of purchase for warranty validation.