How To Set Up Cync Light Bulb With Alexa

Smart homes are becoming increasingly popular, and one of the simplest ways to start your journey into home automation is by setting up smart light bulbs. The Cync light bulb, formerly known as C by GE, is a popular choice due to its ease of use and compatibility with various smart home systems, including Amazon Alexa. Here’s a step-by-step guide on how to set up your Cync light bulb with Alexa.

Before you begin, make sure you have the following:

  • A Cync light bulb (or multiple bulbs)
  • A compatible smart device (such as a smartphone or tablet)
  • The Cync app installed on your smart device
  • An Amazon Echo device or any other device with Alexa built-in
  • A stable Wi-Fi connection
  1. Turn Off Power: Ensure the power to the light socket is turned off.
  2. Install the Bulb: Screw the Cync light bulb into the light socket.
  3. Turn On Power: Turn the power back on. The bulb should turn on and start flashing, indicating it is in pairing mode.
  1. Open the App: Launch the Cync app on your smart device.
  2. Create an Account: If you don’t have an account, you’ll need to create one. If you already have an account, log in.
  3. Add New Device: Tap on the plus (+) icon to add a new device.
  4. Select Your Bulb: Choose the type of bulb you are setting up (e.g., Soft White, Tunable White, or Color Changing).
  5. Follow Instructions: The app will guide you through the process of connecting the bulb to your Wi-Fi network. Make sure you follow all prompts carefully.
  1. Open the Alexa App: Launch the Amazon Alexa app on your smart device.
  2. Enable the Cync Skill: Tap on the menu icon (three horizontal lines) in the upper left corner, select “Skills & Games,” and then search for the “Cync” skill.
  3. Enable the Skill: Tap on the Cync skill and then tap “Enable to Use.” You will be prompted to log in to your Cync account to link it with Alexa.
  4. Discover Devices: After linking your account, Alexa will automatically search for any new devices. You can also say, “Alexa, discover devices,” to manually start the discovery process.

Once your Cync light bulb is linked with Alexa, you can start using voice commands to control your lights. Here are a few examples of what you can say:

  • “Alexa, turn on the living room light.”
  • “Alexa, dim the bedroom light to 50%.”
  • “Alexa, set the kitchen light to blue.”

How do I set up my Cync light bulb with Alexa?

1. Screw the Cync light bulb into a socket.
2. Download and install the Cync app on your mobile device.


3. Create a Cync account and sign in.
4. Tap the plus (+) button in the app and select ‘Add Device.’
5. Follow the on-screen instructions to connect to your Wi-Fi network.
6. Once the bulb is connected, open the Alexa app on your mobile device.
7. Tap the ‘Devices’ tab and select ‘Plus’ (top right corner).
8. Select ‘Add Device’ and then ‘Light.’
9. Choose ‘Cync’ from the list of brands and sign in with your Cync account.
10. Select the Cync light bulb you want to pair with Alexa.

What do I need in order to set up my Cync light bulb with Alexa?

To set up your Cync light bulb with Alexa, you’ll need the following:

  1. Cync Light Bulb(s): Ensure you have the Cync light bulb(s) you want to set up.
  2. Compatible Smart Device: A smartphone or tablet to use the Cync app and the Alexa app.
  3. Cync App: Download and install the Cync app on your smart device. This app is available for both iOS and Android devices.
  4. Amazon Alexa Device: An Amazon Echo device or any other device that has Alexa built-in.
  5. Alexa App: Download and install the Amazon Alexa app on your smart device. This app is available for both iOS and Android devices.
  6. Stable Wi-Fi Connection: Ensure you have a stable Wi-Fi network that both your smart device and Cync light bulb can connect to.
  7. Cync Account: You’ll need to create a Cync account (or use an existing one) to link your Cync light bulb with the app and with Alexa.

With these items, you’ll be ready to set up your Cync light bulb and integrate it with Alexa for seamless voice control.

How can I control my Cync light bulb with Alexa?

Once you have set up your Cync light bulb with Alexa, you can control it using various voice commands and routines through your Alexa-enabled devices. Here’s how you can do it:

Basic Voice Commands

You can use Alexa to turn your Cync light bulb on or off, dim it, change its color (if it’s a color-changing bulb), and more. Here are some common commands:

  1. Turn On/Off the Light:
  • “Alexa, turn on the living room light.”
  • “Alexa, turn off the bedroom light.”
  1. Dim the Light:
  • “Alexa, dim the kitchen light to 50%.”
  • “Alexa, brighten the living room light.”
  1. Change the Light Color:
  • “Alexa, set the bedroom light to blue.”
  • “Alexa, change the living room light to warm white.”
  1. Adjust the Light Temperature (for tunable white bulbs):
  • “Alexa, set the kitchen light to cool white.”
  • “Alexa, make the bedroom light warmer.”

Grouping Lights

If you have multiple Cync light bulbs, you can group them together in the Alexa app to control them simultaneously.

  1. Open the Alexa App: Launch the Alexa app on your smart device.
  2. Create a Group: Go to the “Devices” tab and tap on the plus (+) icon to add a group.
  3. Name the Group: Enter a name for the group (e.g., “Living Room Lights”).
  4. Select Devices: Choose the Cync light bulbs you want to include in the group.
  5. Save the Group: Tap “Save” to create the group.

Now, you can control all the lights in the group with a single command, such as “Alexa, turn on the living room lights.”

Creating Routines

Alexa routines allow you to automate your Cync light bulb based on specific triggers, such as time of day, voice commands, or other smart home activities.

  1. Open the Alexa App: Launch the Alexa app on your smart device.
  2. Create a Routine: Go to the “More” tab and select “Routines.”
  3. Tap the Plus (+) Icon: Create a new routine.
  4. Name the Routine: Enter a name for your routine.
  5. Set a Trigger: Choose what will trigger the routine, such as a specific time or a voice command.
  6. Add Action: Select “Smart Home” and then “Control device.” Choose your Cync light bulb and set the desired action (e.g., turn on, turn off, dim, change color).
  7. Save the Routine: Tap “Save” to create the routine.

Example Routines

  • Wake-Up Routine: “Alexa, start my day” can trigger your bedroom light to gradually brighten in the morning.
  • Bedtime Routine: “Alexa, good night” can turn off all the lights and set a nightlight to a dim level.
  • Movie Time: “Alexa, movie time” can dim the lights and change them to a cozy color like warm white or red.

Troubleshooting Tips

  • Check Wi-Fi Connectivity: Ensure your Alexa device and Cync light bulb are connected to the same Wi-Fi network.
  • Update Apps: Make sure the Alexa app and Cync app are updated to their latest versions.
  • Re-Discover Devices: If Alexa is not responding to commands, try rediscovering devices by saying, “Alexa, discover devices.”

By using these methods, you can easily control your Cync light bulb with Alexa, enhancing the convenience and functionality of your smart home setup.

Can I create routines or schedules for my Cync light bulb using Alexa?

Yes, you can create routines or schedules for your Cync light bulb using Alexa. This allows you to automate your lighting based on specific triggers such as time, voice commands, or other smart home activities. Here’s how to set up routines and schedules in the Alexa app:

Creating Routines in Alexa

Routines allow you to automate multiple actions with a single command or trigger. Here’s how to create a routine for your Cync light bulb:

  1. Open the Alexa App: Launch the Alexa app on your smart device.
  2. Go to Routines:
  • Tap on the “More” tab (three horizontal lines) in the bottom right corner.
  • Select “Routines.”
  1. Create a New Routine:
  • Tap the plus (+) icon in the upper right corner to create a new routine.
  1. Name Your Routine:
  • Enter a name for your routine (e.g., “Morning Lights” or “Good Night”).
  1. Set a Trigger (When This Happens):
  • Tap on “When this happens” to choose what will trigger the routine. You can select from various options like:
    • Voice: When you say a specific phrase (e.g., “Alexa, good morning”).
    • Schedule: At a specific time of day (e.g., 7:00 AM every day).
    • Device: When a specific device (like a motion sensor) is triggered.
    • Location: When you arrive at or leave a location.
    • Alarm: When an alarm is dismissed.
    • Echo Button: When an Echo Button is pressed.
  1. Add an Action (What Happens):
  • Tap on “Add action” and select “Smart Home.”
  • Choose “Control device” and select your Cync light bulb.
  • Set the desired action (e.g., turn on, turn off, dim, change color).
  1. Customize Actions:
  • You can add multiple actions to a single routine. For example, you can turn on the light, set it to a specific brightness, and change the color.
  • You can also add other actions like playing music, giving a weather update, or announcing something on your Echo devices.
  1. Save the Routine:
  • After adding all desired actions, tap “Save” to create your routine.

Example Routines

  • Wake-Up Routine:
  • Trigger: Schedule at 7:00 AM every day.
  • Actions: Turn on the bedroom light, set brightness to 50%, and play your favorite morning playlist.
  • Bedtime Routine:
  • Trigger: Voice command “Alexa, good night.”
  • Actions: Turn off all lights, set the bedroom light to dim red, and play a white noise sound.
  • Movie Time:
  • Trigger: Voice command “Alexa, movie time.”
  • Actions: Dim the living room light to 20% and change the color to warm white.

Creating Schedules in Alexa

Schedules allow you to automate actions at specific times without needing to use voice commands. Here’s how to create a schedule for your Cync light bulb:

  1. Open the Alexa App: Launch the Alexa app on your smart device.
  2. Go to Devices:
  • Tap on the “Devices” tab at the bottom of the screen.
  1. Select Your Light:
  • Choose your Cync light bulb from the list of devices.
  1. Create a Schedule:
  • Tap on “Schedules” (or similar option, depending on the app version).
  • Tap the plus (+) icon to create a new schedule.
  1. Set Time and Action:
  • Set the specific time and days you want the action to occur (e.g., turn on at 6:00 PM every day).
  • Choose the action (e.g., turn on, turn off, dim, change color).
  1. Save the Schedule:
  • After setting the time and action, tap “Save” to create the schedule.

Example Schedules

  • Evening Lights On:
  • Schedule: Every day at 6:00 PM.
  • Action: Turn on the living room light.
  • Night Lights Off:
  • Schedule: Every day at 11:00 PM.
  • Action: Turn off all lights.

By using routines and schedules, you can automate your Cync light bulb to fit your lifestyle, making your home more convenient and efficient.

  • Ensure Wi-Fi Connectivity: Make sure your smart device and your Cync light bulb are connected to the same Wi-Fi network.
  • Reset the Bulb: If your bulb is not responding, try resetting it by turning it off and on five times in a row. The bulb will flash to indicate it is in pairing mode again.
  • Update Firmware: Ensure both the Cync and Alexa apps are updated to the latest version.
  • Restart Devices: Sometimes, simply restarting your Echo device or router can resolve connectivity issues.

By following these steps, you should be able to seamlessly integrate your Cync light bulb with Alexa, allowing for convenient voice control and enhanced smart home functionality. Enjoy the convenience and ambiance of smart lighting!

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