1. Introduction
Thank you for choosing the Calex Smart Ceiling Lamp. This 30cm smart ceiling light is designed for indoor use in spaces such as bedrooms and living rooms, offering versatile lighting options including 16 million colors and tunable white light. It can be controlled via the Calex Smart App and is compatible with popular voice assistants.

Figure 1: Calex Smart Ceiling Lamp (Model 5301000200)
2. Safety Information
- This product is intended for indoor use only. Do not install in wet or damp locations.
- Ensure the power supply is disconnected before installation, maintenance, or cleaning to prevent electric shock.
- Installation must be performed by a qualified electrician or in accordance with local electrical codes.
- Operate the lamp only within the specified voltage range of 230 Volts AC.
- Do not attempt to disassemble or modify the lamp. There are no user-serviceable parts inside.
- Keep the lamp away from heat sources and direct sunlight.
3. Package Contents
Verify that all components are present in the package:
- 1x Calex Smart Ceiling Lamp (Model 5301000200)
4. Setup and Installation
The Calex Smart Ceiling Lamp requires ceiling mounting and assembly. Follow these steps carefully:
- Preparation: Turn off the main power supply at the circuit breaker before starting installation.
- Mounting: Securely attach the lamp's mounting bracket to the ceiling using appropriate screws and anchors (not included, typically supplied by installer). Ensure the mounting surface can support the lamp's weight (934 grams).
- Wiring: Connect the electrical wires from the ceiling to the lamp's terminals. Ensure correct polarity (Live, Neutral, Earth) as indicated in the lamp's wiring diagram.
- Assembly: Attach the lamp body to the mounting bracket, ensuring it is firmly secured.
- Power On: Restore power at the circuit breaker. The lamp should turn on or enter pairing mode.
5. Operating the Lamp
The Calex Smart Ceiling Lamp is primarily controlled via the Calex Smart App. It offers a wide range of lighting options:
- Color Selection: Choose from 16 million colors to set the perfect mood.
- Tunable White: Adjust the white light from warm to cool tones.
- Dimmable: Adjust the brightness from 0% to 100%.
- Scenes and Schedules: Create custom lighting scenes and set timers for automated operation.
6. Calex Smart App Control
To unlock the full potential of your Calex Smart Ceiling Lamp, download and install the Calex Smart App on your smartphone or tablet. The app allows you to control your lamp from anywhere with an internet connection.
- Download the App: Search for "Calex Smart" in your device's app store (iOS or Android).
- Create Account: Open the app and follow the instructions to create a new user account or log in if you already have one.
- Add Device: In the app, select "Add Device" or the "+" icon. Choose "Lighting" and then "Ceiling Lamp" or a similar option.
- Pairing: Ensure your lamp is powered on and in pairing mode (it may flash). Follow the in-app instructions to connect the lamp to your 2.4 GHz Wi-Fi network.
- Control: Once paired, you can control the lamp's color, brightness, and set schedules directly from the app.

Figure 2: Calex Smart App Interface
7. Voice Control
The Calex Smart Ceiling Lamp is compatible with leading voice assistants, allowing for hands-free control:
- Amazon Alexa: Link your Calex Smart account to Alexa through the Alexa app.
- Google Home Assistant: Link your Calex Smart account to Google Home through the Google Home app.
- Siri: Use Siri Shortcuts to control your lamp (setup via the Calex Smart App).
Once linked, you can use commands such as: "Alexa, turn on the ceiling lamp," "Hey Google, set the ceiling lamp to blue," or "Siri, dim the ceiling lamp to 50%."
8. Maintenance
To ensure the longevity and optimal performance of your Calex Smart Ceiling Lamp, follow these simple maintenance guidelines:
- Cleaning: Disconnect power before cleaning. Use a soft, dry, or slightly damp cloth to wipe the surface of the lamp. Do not use abrasive cleaners, solvents, or harsh chemicals, as these can damage the finish.
- Inspection: Periodically check the lamp for any signs of damage or loose connections. If any issues are found, disconnect power and consult a qualified technician.
- No User-Serviceable Parts: The LED light source is integrated and not replaceable by the user. Do not attempt to open the lamp.
9. Troubleshooting
If you encounter issues with your Calex Smart Ceiling Lamp, refer to the following common solutions:
- Lamp does not turn on:
- Check if the main power supply is on.
- Ensure the lamp is correctly wired and securely connected to the power source.
- Verify that the light switch (if applicable) is in the ON position.
- Lamp does not connect to Wi-Fi/App:
- Ensure your Wi-Fi network is 2.4 GHz. The lamp does not support 5 GHz Wi-Fi.
- Check your Wi-Fi signal strength at the lamp's location.
- Restart your Wi-Fi router.
- Reset the lamp to pairing mode (usually by cycling power ON/OFF several times). Refer to the Calex Smart App for specific reset instructions.
- Ensure your smartphone is connected to the same 2.4 GHz Wi-Fi network during the pairing process.
- Voice control not working:
- Verify that your Calex Smart account is correctly linked to your voice assistant app (Alexa, Google Home).
- Check your internet connection.
- Ensure the lamp is online and controllable via the Calex Smart App.
10. Specifications
| Feature | Specification |
|---|---|
| Brand | Calex |
| Model Number | 5301000200 |
| GTIN | 08712879151081 |
| Color | Black (exterior) |
| Dimensions | 30cm diameter (approx.) |
| Weight | 934 Grams |
| Power Source | AC |
| Voltage | 230 Volt |
| Wattage | 16 Watt |
| Brightness | 1500 Lumen |
| Light Source | Integrated LED |
| Light Color | RGBW (16 million colors + Tunable White) |
| Dimmable | Yes |
| Connectivity | Wi-Fi (2.4 GHz) |
| Control Method | Calex Smart App, Voice Control (Alexa, Google Home, Siri) |
| Installation Type | Ceiling Mount |
| Indoor/Outdoor Use | Indoor Only |
| Energy Efficiency Class | F |

Figure 3: Energy Label for Model 5301000200
For detailed product information, refer to the EPREL database: https://eprel.ec.europa.eu/qr/711744
11. Warranty and Support
Calex products are manufactured to high-quality standards and come with a manufacturer's warranty. For specific warranty terms and conditions, please refer to the documentation provided with your purchase or visit the official Calex website.
For technical support, troubleshooting assistance, or warranty claims, please contact Calex customer service through their official website or the contact information provided in your product packaging.





