1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your WiZ LED Smart Light Bulbs. Please read this manual thoroughly before using the product to ensure proper function and safety.
The WiZ LED Smart Light Bulbs offer full-color lighting, smart automation, and voice control capabilities, compatible with Matter for enhanced smart home integration.
2. Product Overview
The WiZ LED Smart Light Bulbs are A19 shape bulbs with an E26 base, designed for indoor use. They provide 800 lumens of brightness and offer a full spectrum of colors, as well as tunable white light from warm to cool temperatures. These bulbs are Matter-compatible, allowing for seamless integration into various smart home ecosystems.

Image: WiZ LED Smart Light Bulbs (6-pack) and the WiZ app.
Product Dimensions

Image: Dimensions of the WiZ A19 E26 Smart Bulb.
The bulb measures approximately 6.0 cm (2.40 inches) in diameter and 11.8 cm (4.64 inches) in height.
3. Setup Instructions
Setting up your WiZ LED Smart Light Bulbs is a straightforward process. Ensure you have a stable 2.4 GHz Wi-Fi network available.
- Step 1: Download the WiZ Connected App
Download the WiZ Connected app from the Apple App Store or Google Play Store on your smartphone or tablet.

Image: Step 1 - Download the WiZ Connected App.
- Step 2: Install the Light Bulb and Power On
Screw the WiZ smart bulb into any standard E26 light fixture. Turn on the power switch for the fixture.

Image: Step 2 - Install the light bulb.
- Step 3: Ensure 2.4 GHz Wi-Fi is Active for Pairing
Open the WiZ app. Grant necessary permissions (location services, local network, Bluetooth). Ensure your phone is connected to a 2.4 GHz Wi-Fi network for the pairing process. The app will guide you through connecting the bulb to your Wi-Fi network.

Image: Step 3 - Wi-Fi network configuration.
- Step 4: Choose Your Light Settings
Once paired, use the WiZ app to customize your light settings, create rooms, and assign bulbs. You can adjust brightness, color, and set schedules.

Image: Step 4 - Customize light settings in the app.
4. Operating Instructions
Control Methods
- WiZ App: Control your lights from anywhere using the WiZ app on your smartphone or tablet.
- Voice Control: Integrate with smart assistants like Amazon Alexa, Google Home, or Apple Siri for hands-free control.
- WiZ Remote: (Sold separately) Use a dedicated WiZ remote for quick access to basic functions.

Image: Various control methods for WiZ Smart Lights.
Customizing Your Lighting
- Color and Brightness: Adjust from 16 million colors or shades of warm to cool whites. Dim or brighten the lights to your preference.
- Preset Moods: Select from various preset moods within the app to instantly create the desired ambiance.
- Dynamic Modes: Utilize dynamic lighting effects for various scenarios.

Image: WiZ app interface for selecting preset light modes.

Image: Example of warm to cool white light settings.

Image: Examples of preset dynamic lighting modes.
5. Advanced Features
- Matter Compatibility: The WiZ bulbs are Matter certified, enabling improved compatibility, reliability, and security across various smart home products and platforms like Alexa, Apple Home, or Google Home.
- SpaceSense™ Motion Detection: When at least two WiZ devices are in a room, SpaceSense™ can detect motion and automatically turn lights on or off. This feature can be used for convenience or security.

Image: SpaceSense™ in action, detecting motion and activating lights.
- Sunset to Sunrise Automation: Configure your lights to automatically adjust from sunset to sunrise, providing ambient lighting throughout the evening and morning. This can be linked with smart assistants like Alexa.

Image: Sunset to Sunrise automation providing ambient light.
- Schedules: Create custom schedules for your lights to turn on/off, change brightness, or alter colors at specific times, complementing your daily routine.
- Circadian Rhythm: The Circadian Rhythm feature automatically adjusts the light's color temperature and brightness throughout the day to mimic natural light patterns, promoting well-being.
- Custom Scenes: Save your favorite light settings as custom scenes for quick recall and activation.
6. Maintenance
WiZ LED Smart Light Bulbs require minimal maintenance. Follow these guidelines:
- Cleaning: Ensure the bulb is powered off and cool before cleaning. Wipe with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
- Replacement: LED bulbs have a long lifespan. Replace the bulb when it reaches the end of its operational life.
- Software Updates: Regularly check the WiZ app for firmware updates to ensure optimal performance and access to new features.
7. Troubleshooting
If you encounter issues with your WiZ LED Smart Light Bulbs, consider the following troubleshooting steps:
- Bulb Not Connecting/Pairing:
- Ensure your Wi-Fi network is 2.4 GHz. WiZ bulbs do not support 5 GHz networks.
- Verify your smartphone is connected to the same 2.4 GHz Wi-Fi network during pairing.
- Check if the bulb is powered on and within range of your Wi-Fi router.
- Try resetting the bulb by turning it off and on five times consecutively (each cycle lasting about 1-2 seconds). The bulb should flash, indicating it's in pairing mode.
- Ensure the WiZ app has necessary permissions (Location, Local Network, Bluetooth).
- Inconsistent Performance/Different Behaviors (Multiple Bulbs):
- If using multiple bulbs, especially from different purchase batches or retailers, slight variations in color or response time may occur due to manufacturing differences. For optimal consistency, it is recommended to purchase bulbs from the same model and batch.
- Ensure all bulbs have the latest firmware updates via the WiZ app.
- Voice Control Issues:
- Confirm that your WiZ account is correctly linked to your smart assistant (Alexa, Google Home, Siri).
- Check your internet connection and the status of your smart assistant device.
- Ensure the bulb names in the WiZ app are recognized by your smart assistant.
- Flickering or Unresponsive Bulb:
- Turn the power off at the switch for 10 seconds, then turn it back on.
- If the issue persists, try re-pairing the bulb.
For further assistance, refer to the WiZ Connected support website or contact customer service.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | WiZ Connected |
| Model Number | R603449 |
| Light Type | LED |
| Special Features | Dimmable, Energy Efficient, Frosted, Tunable |
| Wattage | 8.8 watts |
| Bulb Shape Size | A19 |
| Bulb Base | E26 |
| Incandescent Equivalent | 60 Watts |
| Light Color | Full Color (RGBW) |
| Voltage | 120 Volts (Accepted: 100 to 120 Volts) |
| Color Temperature | 2700 Kelvin (Tunable White) |
| Brightness | 800 Lumens |
| Material | Plastic |
| Indoor/Outdoor Usage | Indoor |
| Control Method | App, Remote, Voice |
| Average Life | 15000 Hours |
| Color Rendering Index (CRI) | 90.0 |
| Product Dimensions | 2.36"W x 4.65"H |
| Item Weight | 2.43 ounces |
| UPC | 190096159789 |
9. Warranty and Support
Warranty Information
The WiZ LED Smart Light Bulbs come with a 2-year manufacturer's warranty. Please retain your proof of purchase for warranty claims.
Customer Support
For technical assistance, troubleshooting, or warranty inquiries, please visit the official WiZ Connected support website or contact their customer service department. Contact information can typically be found on the product packaging or the WiZ Connected website.
Online resources often include FAQs, user guides, and community forums that may provide solutions to common issues.