Aigostar Smart LED Downlight 18W User Manual

1. Introduction

Thank you for choosing the Aigostar Smart LED Downlight. This product is designed to provide intelligent lighting solutions for your home, offering dimmable brightness, adjustable color temperature, and convenient control via Wi-Fi, voice commands (Alexa, Google Home), and a dedicated mobile application. Please read this manual carefully before installation and use to ensure proper operation and safety.

2. Package Contents

Your package should contain the following items:

Aigostar Smart LED Downlight (2 units)
User Manual (this document)

3. Safety Information

Please observe the following safety precautions:

Always turn off the power supply at the main circuit breaker before installation or maintenance.
Installation should be performed by a qualified electrician if you are unsure.
Do not install in wet locations or areas with high humidity.
Ensure the voltage supply matches the product specifications (220-240V).
Do not disassemble or modify the downlight.
Keep out of reach of children.

4. Specifications

Feature	Specification
Model	Smart LED Downlight
Wattage	18W
Luminous Flux	1765lm
Color Temperature	3000K-6500K (Dimmable)
Brightness	1%-100% Dimmable
Voltage	220-240V
Power Source	AC
Hole Size	Φ190-200mm
Product Dimensions	D222mm * H27.5mm
CRI (Color Rendering Index)	≥80Ra
Beam Angle	120°
Equivalent Incandescent Power	112W
Service Life	30000h
Connectivity	Wi-Fi
Compatibility	Amazon Alexa, Google Assistant, Aigosmart APP

The downlight is designed to protect your eyes with no flicker or noise, and its high-quality LED ensures significant energy savings.

5. Setup and Installation

5.1 Physical Installation

Before starting, ensure the power is OFF at the circuit breaker.

Prepare the Hole: Ensure you have a ceiling hole with a diameter between Φ190-200mm. The downlight itself has a diameter of 222mm and a height of 27.5mm.
Connect Wiring: Connect the downlight's wires to your commercial power supply. The downlight has two wires, approximately 4cm and 15cm in length. Ensure a secure connection.
Insert Downlight: Push the spring clips on the sides of the downlight upwards and insert the downlight into the ceiling hole.
Secure Downlight: Release the spring clips, allowing them to hold the downlight firmly in place against the ceiling.

Easy to Install diagram showing hole size, product dimensions, and wiring connections. — Figure 1: Installation steps and dimensions (Hole Size: Φ190-200mm, Product Size: D222*H27.5mm, Wire Lengths: 4cm & 15cm).

Diagram showing four steps for downlight installation: P-1 preparing the hole, P-2 connecting commercial power, P-3 inserting the light, P-4 securing the light. — Figure 2: Visual guide for downlight installation.

5.2 App Pairing and Wi-Fi Connection

Download the Aigosmart APP: Search for 'Aigosmart' in your smartphone's app store (iOS or Android) and download the application.
Register/Log In: Open the Aigosmart APP and create an account or log in if you already have one.
Add Device: Follow the in-app instructions to add a new device. You will typically need to put the downlight into pairing mode (often by cycling power ON/OFF a few times until it blinks).
Connect to Wi-Fi: Select your 2.4GHz Wi-Fi network and enter the password. The downlight will connect to your home network.
Rename Device: Once connected, you can rename your downlight for easier control (e.g., "Living Room Light 1").

6. Operating Instructions

6.1 Basic Control via Aigosmart APP

Once paired, you can control your downlight using the Aigosmart APP:

On/Off: Tap the power icon to turn the light on or off.
Brightness Adjustment: Use the slider in the app to adjust brightness from 1% to 100%.
Color Temperature Adjustment: Use the color temperature slider to change the light from warm white (3000K) to cool white (6500K).

Image showing a living room with smart downlights and a phone screen demonstrating 1%-100% brightness dimmable and 3000K-6500K color temperature adjustment. — Figure 3: Brightness and Color Temperature Control.

6.2 Group Control

The Aigosmart APP allows you to group multiple downlights together and control them simultaneously. This is useful for rooms with several lights.

In the Aigosmart APP, navigate to the 'Group' section.
Create a new group and add the desired downlights to it.
You can now control all lights in the group with a single command or tap.

Image showing a bedroom with multiple smart downlights and a phone screen demonstrating group control functionality. — Figure 4: Group Control of multiple downlights.

6.3 Intelligent Voice Control

The Aigostar Smart LED Downlight is compatible with Amazon Alexa and Google Assistant. To enable voice control:

Link Accounts: In your Alexa or Google Home app, enable the 'Aigosmart' skill/service and link your Aigosmart account.
Discover Devices: Ask Alexa or Google Assistant to discover new devices.
Voice Commands: Use commands such as:
- "Alexa, turn on the [Light Name]."
- "Alexa, turn off the [Light Name]."
- "Alexa, dim the [Light Name]."
- "Hey Google, set [Light Name] to 50% brightness."
- "Hey Google, change [Light Name] to warm white."

Image showing a kitchen scene with a woman using voice commands to control smart downlights via Amazon Alexa and Google Assistant devices. — Figure 5: Voice Control with Alexa and Google Home.

6.4 Timing Management

Schedule your lights to turn on or off at specific times or use countdown timers:

Schedule: In the Aigosmart APP, set a schedule for your lights, for example, "7:00 PM ON" daily.
Countdown: Use the countdown feature to automatically turn off the lights after a set period, such as "15 Minutes Count Down OFF".

Image illustrating timing management features, including scheduling lights to turn on at 7:00 PM and a 15-minute countdown to turn off. — Figure 6: Timing and Countdown Features.

7. Maintenance

Cleaning: Ensure the power is off before cleaning. Wipe the downlight with a soft, dry cloth. Do not use abrasive cleaners or solvents.
Inspection: Periodically check for any loose connections or damage. If any damage is found, discontinue use and consult a qualified electrician.
No User-Serviceable Parts: The LED module is integrated and not user-replaceable. Do not attempt to open the downlight.

8. Troubleshooting

Light not turning on:
- Check if the power supply is connected and turned on.
- Ensure the downlight is properly installed and wired.
- Verify that the light is not set to a very low brightness or off in the app.
Cannot connect to Wi-Fi:
- Ensure your Wi-Fi network is 2.4GHz. 5GHz networks are not supported.
- Check your Wi-Fi password.
- Make sure the downlight is in pairing mode (blinking). Try cycling power ON/OFF a few times to reset.
- Ensure your router is within range and has a strong signal.
Voice control not working:
- Verify that your Aigosmart account is correctly linked to Alexa or Google Home.
- Ensure the device name in the Aigosmart app is recognized by your voice assistant.
- Check your internet connection.
Light flickers or makes noise:
- This product is designed to be flicker and noise-free. If this occurs, check for loose wiring or interference. If the issue persists, contact support.

9. User Tips

Optimal Placement: For best lighting coverage, consider the beam angle (120°) and place downlights strategically to avoid dark spots.
Scene Creation: Utilize the Aigosmart app's scene function to create custom lighting presets for different activities (e.g., "Reading Mode," "Movie Night").
Automation: Explore automation features within the Aigosmart app or your smart home platform to integrate the lights with other devices or routines (e.g., turn on when motion is detected).
Regular Updates: Keep your Aigosmart app updated to the latest version to ensure compatibility and access to new features.

10. Warranty and Support

Aigostar products are manufactured to high-quality standards. For warranty information and technical support, please refer to the official Aigostar website or contact your retailer. Keep your purchase receipt as proof of purchase.