1. Introduction
The Xiaomi Mijia Night Light 3 Version is a versatile and smart human light sensor night lamp designed to provide convenient illumination in various indoor environments. Featuring a 600mAh rechargeable battery and Type-C charging, it offers both induction (motion-sensing) and constant light modes with adjustable brightness. Its compact design and easy installation make it suitable for bedrooms, hallways, toilets, children's rooms, and staircases.
2. Package Contents
Please check the box for the following items:
- MIJIA Night Light 3 x1
- Magnetic Base x1
- USB Type-C Charging Cable x1
- Instruction Manual x1
3. Specifications
| Feature | Detail |
|---|---|
| Product Name | Night Light |
| Product Model | 9290041696 |
| Brand | XIAOMI |
| Scope of Application | Indoor (bedroom, toilets, children's room, staircase, hallway) |
| Color Temperature | 2700K |
| Rated Input | 5V-1A |
| Rated Input Power | 2.5W |
| Battery Capacity | 600mAh (Lithium Battery) |
| Charging Type | Type-C |
| Product Color | White |
| Net Weight | Approx. 0.11kg |
| Product Size | φ95mm x 41mm |
| Control Channels | 2 CHANNELS |
| State of Assembly | Ready-to-Go |
| Power Source | Battery (Rechargeable) |
4. Setup and Installation
4.1 Charging the Device
Before first use, fully charge the night light. The built-in 600mAh lithium battery supports Type-C charging and typically takes about 3 hours to fully charge.
4.2 Mounting the Night Light
The night light features a built-in magnet, allowing it to be attached to magnetic surfaces such as refrigerators. For non-magnetic surfaces, use the provided magnetic base with 3M adhesive for installation.
- Prepare the Surface: Ensure the adhesive surface (wood, iron, tile) is smooth, clean, and dry. Avoid pasting on painted walls. The optimal adhesive temperature range is 21°C to 38°C. If the temperature is below 10°C, it is recommended to heat the adhesive slightly before application to ensure proper adhesion.
- Attach the Base: Remove the protective film from the 3M adhesive on the magnetic base and firmly press the base onto the desired surface.
- Curing Time: Allow the adhesive to cure for at least 24 hours before attaching the night light. Full pressing helps shorten the standing time.
- Attach the Night Light: Once the base is securely attached, the night light can be magnetically attached to the base.
5. Operating Instructions
5.1 Mode Selection
The night light offers three operating modes, selectable via a switch on the device:
- OFF: Turns off the night light completely.
- ON: Activates constant light mode, where the light remains on continuously.
- AUTO: Activates induction (motion-sensing) mode. In this mode, the light will automatically turn on when human activity is detected in a dark environment (ambient light brightness < 10lx) and will turn off after 15 seconds of no detected motion.
5.2 Brightness Adjustment
The night light features two brightness levels (low and high) that can be freely selected to suit different scenarios. The diffuse reflection principle ensures a soft, non-dazzling light, creating a comfortable lighting atmosphere.
5.3 Motion Sensing Function (AUTO Mode)
The night light incorporates a photosensitive human body dual sensor for sensitive capture of motion signals. The sensing range is approximately 120° with a forward sensing distance of up to 5 meters and side sensing distance of up to 3 meters from the MIJIA mark (origin). The sensing effect can be influenced by ambient temperature, brightness, body shape, and moving speed. The specified sensing range is based on an installation height of 1.2 meters.
The night light is suitable for various locations:
- Bedroom: Provides soft light for nighttime navigation.
- Toilets/Bathrooms: Illuminates paths without harsh light.
- Children's Room: Gentle light for comfort and safety.
- Staircase and Hallway: Automatically lights up as you pass.
6. Maintenance
6.1 Cleaning
To clean the night light, gently wipe the surface with a soft, dry cloth. Do not use abrasive cleaners or solvents, as these may damage the finish or electronic components.
6.2 Battery Care
The night light is equipped with a rechargeable lithium battery. For optimal battery life, avoid completely draining the battery frequently. Recharge the device using the provided Type-C cable when the light dims or stops functioning. In low brightness sensing mode, a fully charged battery can last up to 8 months when activated 10 times a day for 15 seconds each time.
7. Troubleshooting
- Light not turning on in AUTO mode:
- Ensure the ambient light is dark enough (below 10lx).
- Check if the battery is charged.
- Verify the switch is set to 'AUTO'.
- Ensure there is detectable motion within the sensing range.
- Light not staying on in ON mode:
- Check if the battery is charged.
- Verify the switch is set to 'ON'.
- Adhesive base not sticking:
- Ensure the surface is clean, dry, and smooth.
- Avoid painted walls.
- Ensure the ambient temperature is within the recommended range (21°C to 38°C) during application.
- Allow 24 hours for the adhesive to cure before attaching the light.
- Light not charging:
- Ensure the Type-C cable is properly connected to both the light and a power source.
- Try a different Type-C cable or power adapter.
8. User Tips
- Optimal Placement: For best motion detection, place the night light at an installation height of approximately 1.2 meters.
- Energy Saving: Utilize the 'AUTO' mode to conserve battery life, as the light only activates when needed.
- Versatile Use: The magnetic attachment allows for easy repositioning. Consider moving it between different areas of your home as your lighting needs change.
9. Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the official Xiaomi website or contact your local Xiaomi customer service. Keep your purchase receipt as proof of purchase.
