Blink Camera Flashing Red

Blink cameras are widely used for home security, providing live monitoring and easy setup. However, users may occasionally encounter a Blink camera flashing red light on their camera.

In most cases, a red light flashing on Blink cameras is caused by a bad internet connection.

We’ll identify the root causes and provide guidance on how to troubleshoot a Blink camera flashing red.


  • Identify the root cause of the red light on your Blink camera
  • Troubleshoot connectivity issues and optimize camera performance
  • Maintain and update your Blink camera for seamless home security

Low Batteries

A common cause of a Blink camera flashing red is due to low battery levels. When the battery is running low, the camera will flash a red LED five or six times as a warning that it needs to be charged or replaced.

Wi-Fi Connectivity Issues

Wi-Fi connectivity issues can also lead to a blinking red light on your Blink camera. A bad Internet connection is the most common reason for this issue. Make sure to check your router and verify that you have an active internet connection. Poor signal strength can also cause the red LED to flash.

The primary causes for poor signal strength include:

Internet IssuesMake sure your router and modem are functioning correctly.
Camera’s Connection to Wi-Fi or Sync ModuleEnsure that your Blink camera is within the range of your Wi-Fi signal or Sync Module to maintain a stable connection.
Sync Module’s Connection to Wi-FiCheck that the Sync Module is within the range of the Wi-Fi signal to ensure proper connectivity.

Camera Connection Problems

Another possible cause for the red LED flashing is the camera’s connection to the Wi-Fi or Sync Module. Ensure that the Blink camera is properly connected to your Wi-Fi or Sync Module, as this can affect the camera’s overall performance, leading to the flashing red light.

You may need to reconnect the camera to resolve this issue.

Hardware Issues

In some cases, hardware issues with the Blink camera or its components may result in the red LED flashing. If you have checked the battery level, Wi-Fi connectivity, and camera connection, but the problem persists, it might be due to a hardware issue.

In this section, we will discuss various troubleshooting steps for a Blink camera flashing red.

Checking Battery Level and Replacing Batteries

One possible reason for the red flashing light is low battery levels. To check the battery level of your Blink camera, open the Blink app and view the camera’s settings. If the battery level is low, replace the batteries with new ones.

Resetting Connection and Network Settings

A flashing red light might indicate a connection issue with your Blink camera.

To reset your camera’s connection and network settings, follow these steps:

  1. Open the Blink app and tap on the small cloud icon.
  2. Look for “Change Wi-Fi Network” and click on it.
  3. Tap on the “Ready” button and scan the QR code on the Sync Module.
  4. Give the Sync Module up to a minute to establish a connection. If successful, the LED should flash blue and green lights.

Performing a Hard Reset

If the connection and network settings are properly configured, but the red light persists, perform a hard reset:

  1. Unplug the Blink camera from its power source for at least 10 seconds.
  2. Press and hold the reset button, located on the backside of the camera.
  3. While holding the reset button, reconnect the power source.
  4. Release the reset button and wait for the LED lights to cycle through the colors.
  5. Once complete, the camera will restart, and you can check if the red light issue is resolved.

The Blink Mini may flash a red light due to network connectivity issues. Ensure that your router is working well and that you have an active internet connection.

For Blink XT and XT2 cameras, a flashing red light often indicates internet connection problems or low battery. Check your Wi-Fi connection and ensure that the camera is within range of your router.

When a Blink Indoor or Outdoor camera displays a red light, it usually signifies either a network connection issue or low battery.

A red LED on the Blink Video Doorbell usually appears when it’s seeking connection during setup or changes to the system or Wi-Fi. If the red LED doesn’t flash as expected, try removing the batteries for five seconds and then replacing them.

Additional Features and Settings

Motion Detection Sensor

Most Blink cameras are equipped with a motion detection sensor that plays a vital role in home security. When activated, the sensor detects movement within the camera’s view and sends a notification to the linked smartphone app.

Two-Way Audio Functionality

The two-way audio functionality found in some Blink camera models allows for easy and clear communication between the person monitoring the camera and the individuals within the camera’s range.

Live View

Live View is an essential feature on Blink cameras, allowing users to access real-time video feeds directly from their smartphones. With Live View, users can monitor their property and keep an eye on activities in and around the house from anywhere, at any time.

Night Vision

To ensure effective home security, Blink cameras are equipped with night vision capability. This feature enables the cameras to capture clear images and videos, even in low light conditions.

Initial Setup and Installation

Setting up your Blink Camera is a straightforward process that only takes a few minutes. To begin, you will need the Blink Camera itself, the Sync Module, and your smartphone with the Blink Home Monitor app installed.

1Ensure a stable internet connection.
2Locate the serial number on the back of your Blink Camera and have the QR code from your Blink Camera package ready.
3Power up the Sync Module by connecting it to a power source using the provided USB cable and adapter.
4Wait for the Sync Module’s LED light to turn solid green, which indicates it is online and ready.
5Open the Blink Home Monitor app on your smartphone and sign in or create a new account if needed.
6Tap the plus (+) symbol to add a new device in the app.
7Choose the type of device you’re adding and follow the on-screen instructions.
8Enter the Blink Camera’s serial number or scan the QR code provided with your Blink Camera package when prompted.
9Follow the app’s guidance to connect your Blink Camera to the Sync Module via Wi-Fi. Keep your camera close to the Sync Module during this process.
10Place your Blink Camera in your desired location and adjust its settings according to your preferences.

A red flashing light on your Blink Camera generally indicates that there’s an issue with internet connectivity. If this happens during the initial setup, ensure that your Wi-Fi network is functioning correctly and try reconnecting the camera.

The LED light on the camera should turn off once it is connected properly.

By following these simple steps, your Blink Camera should be set up and ready to use, providing you with a reliable and efficient home security monitoring solution.

Maintaining your Blink camera in optimal condition ensures that it performs well and can provide reliable security monitoring for your home. Here are some tips on how to maintain and optimize your Blink camera:

Internet connection

Firstly, check your internet connection regularly to ensure that your camera can seamlessly communicate with the app and the cloud. A stable internet connection is essential for the proper functioning of your Blink camera. If you notice a flashing red light, it could be due to connectivity issues. Verify that your router is functioning correctly and that your internet connection is active.

Reset Camera

Occasionally, your Blink camera may experience glitches or hiccups, which could cause it to flash a red LED. In cases like these, your camera needs to be reset. To do this, unplug and plug-in the camera and wait for it to reconnect to the network. If the issue persists, consult Blink’s support resources for troubleshooting steps or reach out to their customer support for assistance.

Signal Strength

The signal strength of your Wi-Fi network plays a major role in the performance of your Blink camera. Ensure that your camera is within the range of your router, and consider using a Wi-Fi extender or placing your camera closer to the router if necessary. Better signal strength will ensure smoother video streaming and fewer connectivity issues.

Battery Life

To ensure the best battery life for your Blink camera, use high-quality AA lithium batteries. Depending on the model and usage, batteries usually last for several months to a couple of years. Monitor the battery status in the app and replace the batteries when necessary. Additionally, avoid placing your camera in extreme temperature conditions, as it may affect the battery life.

Network Connectivity

It is also crucial to regularly check network connectivity for both your Blink camera and the Sync Module. In the Blink app, look for the cloud icon and click on “Change Wi-Fi Network” if you need to modify any settings. Ensure that the Sync Module is connected to Wi-Fi and is flashing blue and green lights. This will help maintain a stable connection between the camera and the app.


Lastly, always keep your camera and the app updated. Firmware updates and new app versions often come with performance improvements, security patches, and additional features.

By following these recommendations for maintaining and optimizing your Blink camera, you can enjoy a more reliable and secure surveillance solution for your home.

Frequently Asked Questions

How do I turn off the red light on my camera?

To turn off the red light on your Blink camera, try resetting the Sync Module. The red light usually indicates a disconnection from the Wi-Fi network, and resetting the module can help the camera reconnect and stop the flashing light.

What does it mean when my camera flashes red and green?

When your Blink camera flashes red and green, it might be trying to establish a connection with the Sync Module. Ensure that both the camera and the Sync Module are within range and connected to the same Wi-Fi network to resolve this issue.

What causes the Blink doorbell to blink red and blue?

The Blink doorbell blinking red and blue could signify that the device is in setup mode and waiting for a connection. Ensure your smartphone is connected to the same Wi-Fi network and follow the setup process in the Blink app to complete the connection.

What does a solid red light on the mini camera indicate?

A solid red light on your Blink Mini camera might mean that the device is disconnected from the internet and needs to be reset. Use a small object, like a paper clip, to press the reset button on the camera for about 10 seconds. Once the light turns solid blue, the camera has been reset and should function normally.

How do I reset my Blink camera?

To reset your Blink camera, locate the reset button on the device. Using a small object like a paper clip, press and hold the button for about 10 seconds until the LED light turns off and then back on. When the light turns solid blue, your Blink camera has been reset successfully.