Introduction
Thank you for choosing the Xiaomi Mijia Night Light 2. This manual provides essential information for the safe and efficient operation of your device. Please read it thoroughly before use and retain it for future reference.
The Xiaomi Mijia Night Light 2 is a versatile, battery-powered night light featuring an infrared human body sensor and a light sensor, offering adjustable brightness and a 360-degree rotating magnetic design for flexible placement.
Product Overview

Figure 1: Front view of the Xiaomi Mijia Night Light 2, showcasing its minimalist design and central sensor area.

Figure 2: The Xiaomi Mijia Night Light 2, highlighting its Bluetooth connectivity and compatibility with the Mijia app for smart features.

Figure 3: Angled view of the Xiaomi Mijia Night Light 2, demonstrating its smart light and motion sensor capabilities, and its integration with Mijia.

Figure 4: The Xiaomi Mijia Night Light 2 detached from its magnetic base, illustrating its portable design and ease of removal for flexible use.
Safety Information
- Do not expose the device to extreme temperatures or direct sunlight.
- Avoid contact with water or other liquids.
- Do not attempt to disassemble or repair the device yourself. Refer to qualified personnel.
- Use only the specified battery type (3 AA batteries).
- Keep out of reach of children and pets.
- Dispose of batteries according to local regulations.
Setup
- Install Batteries:
Locate the battery compartment on the back of the night light. Open the cover and insert 3 AA batteries, ensuring correct polarity (+/-). Close the battery cover securely.
- Choose Placement:
The night light features an innovative magnetic structure. You can place it on any flat surface using its base, or attach the base to a wall using adhesive (not included) or screws (not included). The lamp body can be easily detached from the magnetic base for portable use or to adjust the lighting angle.
- Adjust Angle:
Once placed, the hemispherical lamp body can be freely rotated 360 degrees on its magnetic base to direct light where needed.
- Mijia App Connection (Optional):
For advanced features, including light sensor and motion sensor functionality, connect the device to the Mijia App. This requires a Mijia Gateway (sold separately). Follow the in-app instructions for pairing.
Operating Instructions
Automatic Operation (Sensor Mode)
The Xiaomi Mijia Night Light 2 operates primarily in an automatic sensor mode, combining an infrared human body sensor and a light sensor.
- The light will automatically turn on when motion is detected in a dark environment.
- The sensor angle is 120 degrees.
- The light will remain on for approximately 15 seconds after motion ceases, then automatically turn off.
Brightness Adjustment
The device features dual brightness adjustment settings:
- Low Brightness: Suitable for gentle illumination, such as getting up at night without harsh glare.
- High Brightness: Provides brighter illumination, ideal for areas requiring more light in dim conditions.
To switch between brightness levels, locate the small switch or button on the device (refer to product diagrams if available for exact location). Press or toggle to select the desired brightness.
Magnetic Detachment and Rotation
- The lamp body can be easily lifted off its magnetic base. This allows for temporary portable use.
- When placed on its base, the lamp body can be rotated 360 degrees to adjust the direction of light.
Maintenance
- Cleaning: Wipe the surface of the night light with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Battery Replacement: When the light dims or stops functioning, replace all 3 AA batteries with new ones. Ensure correct polarity.
- Storage: If storing for an extended period, remove the batteries to prevent leakage. Store in a cool, dry place.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Light does not turn on. |
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| Light stays on constantly. |
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| Light is too dim/bright. |
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| Cannot connect to Mijia App. |
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Specifications
| Brand | XIAOMI |
| Model | MJYD02YL |
| Rated Power | 0.34 W |
| Input Voltage | 4.5 V DC |
| Light Source | LED |
| Light Color | Warm White |
| Color Temperature | 2800 K |
| Sensor Mode | Human Infrared Sensor + Light Sensor |
| Delay Time | 15 seconds |
| Sensor Angle | 120 degrees |
| Power Supply | 3 AA Batteries (not included) |
| Operating Temperature | -10 °C to 40 °C |
| Product Dimensions (L x W x H) | 9.9 x 6.2 x 8.3 cm |
| Item Weight | 180 g |
| Material | Plastic |
| Color | White |
| Specific Uses | Indoor |
Warranty and Support
Specific warranty information for the Xiaomi Mijia Night Light 2 is not provided in this manual. Please refer to the warranty card included with your purchase or visit the official Xiaomi website for detailed warranty terms and conditions.
For technical support or service inquiries, please contact Xiaomi customer service through their official channels. Contact information can typically be found on the product packaging or Xiaomi's official website.





