AMKI ZJ-WCLBL-RGBWW-S
AMKI 15-inch Smart Ceiling Light User Manual
Model: ZJ-WCLBL-RGBWW-S
Brand: AMKI
1. Introduction
Thank you for choosing the AMKI 15-inch Smart Ceiling Light. This flush mount light fixture offers versatile lighting options, including RGB color changing, CCT natural light, and night light modes. It can be controlled via a smartphone app, remote control, or voice commands through compatible smart home devices like Amazon Alexa and Google Home.
This manual provides detailed instructions for installation, operation, and maintenance to ensure optimal performance and longevity of your smart ceiling light.
Key Features:
- 4 Lighting Modes: RGB Color Changing (16 Million Colors, static and dynamic), CCT Natural Light (2700K - 6500K), and Night Light mode.
- Smart 3 Control Ways: Surplife app control (Bluetooth and 2.4G WiFi), Sound Activated (Amazon Alexa, Google Home), and Remote Control.
- Timer & Memory Function: Schedule automatic turn on/off times and retain last settings.
- Group Control & Multi-Person Control: Control multiple lights simultaneously or share control with others.
- Sync with Music & DIY Lighting Modes: Light changes color with music rhythm; create custom scenes.

2. Safety Information
Please read all safety warnings and instructions carefully before installing or using this product. Failure to follow these instructions may result in electric shock, fire, or other injuries.
- Electrical Safety: Always turn off power at the circuit breaker before installation, removal, or servicing. Ensure wiring is done by a qualified electrician if you are unsure.
- Indoor Use Only: This product is designed for indoor use only. Do not expose to water or high humidity.
- Voltage: Ensure the power supply voltage matches the product's requirement (110 Volts).
- Mounting: Mount securely to a ceiling surface capable of supporting the fixture's weight.
- Heat: Do not cover the light fixture or place it near heat sources.
- Cleaning: Disconnect power before cleaning. Use a soft, dry cloth. Do not use abrasive cleaners or solvents.
3. What's in the Box
Verify that all components are present before beginning installation:
- Smart LED Ceiling Light (1 unit)
- Remote Control (1 unit)
- User Manual (1 unit)
- Wire Nuts (2 units)
- Anchors (2 units)
- Screws (2 units)

4. Setup & Installation
Follow these steps to install your AMKI Smart Ceiling Light. It is recommended to have a second person assist during installation.
- Prepare for Installation: Turn off the power to the light fixture at the main circuit breaker. Ensure the power is completely off before proceeding.
- Remove Mounting Plate: Gently twist the base of the ceiling light to separate the mounting plate from the main light body.
- Mount the Plate: Position the mounting plate against the ceiling where the electrical wires are located. Mark the drill points. Drill pilot holes if necessary and insert anchors. Secure the mounting plate to the ceiling using the provided screws.
- Connect Wiring: Connect the household electrical wires to the corresponding wires on the mounting plate using the provided wire nuts. Typically, black to black (live), white to white (neutral), and green/bare copper to green/bare copper (ground). Ensure all connections are secure.
- Attach Light Fixture: Align the main light body with the mounting plate. Gently push and twist the light body onto the mounting plate until it locks securely in place.
- Restore Power: Turn the power back on at the circuit breaker. Your light is now ready for operation.

Installation Video Guide:
5. Operating Instructions
Your AMKI Smart Ceiling Light offers multiple ways to control its functions.
5.1. Smart App Control (Surplife App)
The Surplife app allows comprehensive control over your light's features. Ensure your smartphone's Bluetooth is enabled and connected to a 2.4G WiFi network (5G WiFi is not supported).
- Download the "Surplife" app from your smartphone's app store.
- Register or log in to your account.
- Add Device: Follow the in-app instructions to add your AMKI Smart Ceiling Light. This typically involves turning the light on/off a few times to enter pairing mode.
- Once connected, you can:
- Change RGB colors (16 million options).
- Adjust color temperature (2700K - 6500K).
- Adjust brightness (1% - 100%).
- Set night light mode.
- Create custom scenes and DIY lighting effects.
- Sync lighting with music.
- Set timers and schedules.
- Group multiple AMKI lights for synchronized control.
- Share control with other users.



5.2. Remote Control
The included remote control provides quick access to essential functions.
- Power Button: Turn the light On/Off.
- Brightness Buttons: Increase or decrease light brightness.
- Warm/Cool Buttons: Adjust color temperature between warm and cool white.
- Dim Button: Quickly dim the light to a low setting.
- Night Light Button: Activate the night light mode.
- RGB Button: Cycle through various RGB colors or modes.

5.3. Voice Control (Alexa, Google Home)
Integrate your AMKI Smart Ceiling Light with Amazon Alexa or Google Home for hands-free control.
- Ensure your light is connected to the Surplife app and your smart home device (Alexa/Google Home) is set up.
- Enable the "Surplife" skill/service in your Alexa or Google Home app.
- Discover devices. Your AMKI light should appear.
- Use voice commands such as:
- "Alexa, turn on the ceiling light."
- "Hey Google, set the bedroom light to blue."
- "Alexa, dim the living room light to 50%."
- "Hey Google, change the light to warm white."

5.4. Special Modes
- Music Mode: The light can synchronize its color changes with the rhythm of music played in the room. Activate this feature through the Surplife app.
- Party Mode: Pre-programmed dynamic lighting effects suitable for parties and gatherings.
- Night Light Mode: Provides a soft, low-intensity light ideal for nighttime use without disturbing sleep.


6. Maintenance & Care
Proper care will ensure the longevity and performance of your AMKI Smart Ceiling Light.
- Cleaning: Before cleaning, ensure the power is turned off at the circuit breaker. Use a soft, dry, lint-free cloth to wipe the surface of the light fixture. Do not use abrasive cleaners, solvents, or harsh chemicals, as these can damage the finish or electronic components.
- Bulb Replacement: This fixture uses integrated LED lighting and does not require bulb replacement.
- Inspection: Periodically inspect the wiring and mounting for any signs of wear or looseness. If any issues are found, turn off power and consult a qualified electrician.
7. Troubleshooting
If you encounter issues with your AMKI Smart Ceiling Light, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Light does not turn on. | No power, loose wiring, faulty fixture. | Check circuit breaker. Ensure wiring connections are secure. If problem persists, contact customer support. |
| Light flickers when off. | Residual current in wiring, incompatible switch. | Ensure the light is fully powered off. Consult an electrician to check for residual current or switch compatibility. |
| Cannot connect to WiFi/App. | Incorrect WiFi band (5G), weak signal, incorrect pairing mode. | Ensure you are connected to a 2.4G WiFi network. Move closer to the router. Follow app pairing instructions carefully (e.g., power cycling the light). Restart your router. |
| Voice control not working. | Incorrect skill enabled, device not discovered, poor internet connection. | Verify "Surplife" skill is enabled in your smart home app. Redo device discovery. Check internet connection. |
| Light loses WiFi connection after power outage. | Router/light re-connection issue. | Restart the light and your WiFi router. Re-diagnose connection in the Surplife app if necessary. |
8. Specifications
| Feature | Detail |
|---|---|
| Brand | AMKI |
| Model Number | ZJ-WCLBL-RGBWW-S |
| Size | 15 inch |
| Product Dimensions | 11.8"L x 11.8"W x 2.2"H (30cm x 30cm x 5.6cm) |
| Item Weight | 2.88 pounds (1.31 kg) |
| Color | RGB (Red, Green, Blue) |
| Material | Plastic |
| Style | Modern |
| Light Fixture Form | Ceiling (Flush Mount) |
| Power Source | AC/DC |
| Voltage | 110 Volts |
| Wattage | 48 Watts |
| Brightness | 4500 Lumen |
| Color Temperature | 2700K - 6500K (Adjustable) |
| Control Method | App, Remote, Voice (Alexa, Google Home) |
| Indoor/Outdoor Usage | Indoor use only |
| UPC | 738088172127 |
9. Warranty & Support
AMKI products are manufactured with high-quality standards. For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official AMKI website.
If you have any questions during installation or use, our professional customer service team is ready to respond within 24 hours.
For further assistance, you may contact the seller directly through your purchase platform or refer to the contact information on the product packaging.
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