1. Introduction
The Mi Smart LED Ceiling Light (350mm) is a modern, intelligent lighting solution designed for your home. Featuring smart control capabilities, an integrated Bluetooth switch, and a dust-proof and insect-proof design, it offers both convenience and durability. Its compact form factor and thin 26mm frame ensure it blends seamlessly with various interior styles, providing bright, clear, and comfortable illumination.
2. Key Features
- Smart Control: Compatible with Mi Home/Xiaomi Home app, Apple HomeKit, Google Assistant, and Alexa for versatile control options.
- Integrated Bluetooth Gateway: Allows remote checking of home Bluetooth devices and interaction with other smart devices, enabling functions like automatic turn-on when doors open.
- Adjustable Lighting: Easily adjust brightness and color temperature to switch between bright Daylight mode and soft, cozy Moonlight mode.
- High Color Rendering Index (CRI 95 Ra): Ensures intense and realistic color reproduction, highlighting the true beauty of objects.
- Dust-proof and Insect-proof (IP50): Designed to prevent dust and insects from entering, making it easy to clean and maintain.
- Easy Installation: Features a simple and efficient rotary lock mounting design.
- Durable Materials: Constructed with an ABS light-softening cover for impact resistance and high light transmission, and improved PMMA material for a fine, elegant frosted glass finish.

3. Specifications
| Attribute | Value |
|---|---|
| Brand Name | XIAOMI |
| Item Type | Ceiling Lights |
| Model | Mi Smart LED Ceiling Light 350mm |
| Installation Method | Self-contained |
| Power Source | AC |
| Number of Light Sources | 1 |
| Luminous Flux (Max) | Up to 3000 lm (in Daylight mode) |
| Color Rendering Index (CRI) | 95 Ra (tested at 4000 K color temperature) |
| Is Smart Device | Yes |
| Is Dimmable | Yes |
| Lighting Area | 15-25 square meters |
| Use | Daily Lighting |
| Dust Protection Rating | IP50 |
Note: Unless otherwise indicated, all data referenced is from the Yeelink laboratory. Test data may vary depending on environmental factors.

4. Setup
4.1. Installation
The Mi Smart LED Ceiling Light features an easy and efficient rotary lock mounting design for straightforward installation.
- Prepare the Mounting Surface: Ensure the ceiling area is clean, dry, and suitable for mounting. Turn off the main power supply before beginning installation.
- Mount the Base: Securely attach the light's base to the ceiling using appropriate screws and anchors (not included, typically).
- Connect Wiring: Connect the electrical wires from your ceiling to the light's terminals according to local electrical codes. Ensure connections are secure.
- Attach the Lamp: Align the lamp body with the mounted base and twist or lock it into place using the rotary lock mechanism until it is firmly secured.
- Restore Power: Once the lamp is securely installed, restore the main power supply.

4.2. Initial Pairing and Smart Home Integration
To unlock the full smart features of your Mi Smart LED Ceiling Light, connect it to the Mi Home/Xiaomi Home app and integrate it with your preferred smart home ecosystem.
- Download the App: Download the Mi Home/Xiaomi Home app from your device's app store.
- Add Device: Open the app, sign in or create an account, and follow the on-screen instructions to add a new device. Select the Mi Smart LED Ceiling Light from the list.
- Follow In-App Instructions: The app will guide you through the pairing process, which typically involves ensuring the light is powered on and in pairing mode.
- Integrate with Smart Assistants: Once connected to the Mi Home/Xiaomi Home app, you can link your account to Apple HomeKit, Google Assistant, or Amazon Alexa through their respective apps or settings to enable voice control and broader smart home automation.

5. Operating Instructions
5.1. Basic Operation
- Power On/Off: Use a standard wall switch to turn the light on or off. For smart control, use the app or voice commands.
- App Control: Use the Mi Home/Xiaomi Home app to turn the light on/off, adjust brightness, and change color temperature.
5.2. Adjusting Brightness and Color Temperature
The light offers two primary modes: Daylight and Moonlight, along with adjustable brightness and color temperature.
- Daylight Mode: Provides bright and transparent illumination, ideal for general daily lighting.
- Moonlight Mode: Offers a soft and cozy night light, perfect for nighttime needs.
- Adjustment: Use the Mi Home/Xiaomi Home app to precisely adjust the color temperature (from cool to warm white) and brightness levels to suit your preference.

5.3. Smart Control Functions
- Voice Control: Integrate with smart assistants like Siri, Google Assistant, or Alexa to control the light using voice commands. (Note: Respective smart speakers are required and sold separately.)
- Automation: Utilize the integrated Bluetooth gateway to set up automated functions, such as turning on the light when a door opens, by linking with compatible smart devices (sold separately).
- Mi Smart Bracelet Connectivity: Connect with a Mi smart bracelet to enable automatic shutdown functions when you fall asleep.
- Remote Control: The light supports remote control functions for users of all ages. (Note: Remote controls are sold separately.)
- Mi Wall Switch Integration: Integrate with a Mi Wall Switch for online connectivity and control even when the light is physically off.

6. Maintenance
The Mi Smart LED Ceiling Light is designed to be dust-proof and insect-proof (IP50), making maintenance simple.
- Cleaning: To clean the light, ensure the power is turned off. Gently wipe the surface with a soft, dry, or slightly damp cloth. Avoid using abrasive cleaners, solvents, or harsh chemicals, as these can damage the finish or internal components.
- Inspection: Periodically check the light for any signs of damage or loose connections. If any issues are found, contact customer support.
7. Troubleshooting
If you encounter issues with your Mi Smart LED Ceiling Light, try the following steps:
- Light Not Turning On:
- Check if the main power switch is on.
- Ensure the light is correctly installed and wired.
- Verify that there is power to the circuit.
- Cannot Connect to App/Smart Assistant:
- Ensure your Wi-Fi network is active and the light is within range.
- Restart the light by turning it off and on at the wall switch.
- Check if the Mi Home/Xiaomi Home app is updated to the latest version.
- Confirm that your smart assistant (e.g., Google Home, Alexa) is properly linked to your Mi Home/Xiaomi Home account.
- If using voice control, ensure you have the necessary smart speakers, which are sold separately.
- Brightness/Color Temperature Not Adjusting:
- Verify that the light is connected to the app.
- Ensure you are using the correct controls within the app.
- Intermittent Connectivity:
- Check your Wi-Fi signal strength near the light.
- Restart your Wi-Fi router.
If these steps do not resolve the issue, please refer to the official Xiaomi support resources or contact customer service.
8. Warranty and Support
For detailed warranty information, please refer to the warranty card included with your product or visit the official Xiaomi website. If you require technical assistance, troubleshooting beyond this manual, or have questions about your product, please contact Xiaomi customer support through their official channels.





