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Where is the serial number on the blink camera?

Author

Carter Sullivan

Updated on February 17, 2026

Where is the serial number on the blink camera?

Your device serial number is represented on a sticker in the form of a QR code that is recognized by your Blink app. For XT, XT2, and Indoor cameras, the serial number sticker is in the battery compartment.

Herein, where is the serial number on Blink Sync module?

Tap Blink wireless camera system. 7. Use your camera to scan the QR code, or enter the serial number manually. The Sync Module serial number is on the back, and begins S/N 2 followed by eight digits.

Secondly, how do you reset the serial number on a Blink camera? The reset button on Blink XT and XT2 Cameras is located in the battery compartment. The reset button is at the top, right corner of the smooth plastic surface where the Serial Number sticker is placed.

Subsequently, one may also ask, why does my Blink camera says invalid serial number?

This occurs if you incorrectly scan or manually enter the serial number from a camera, which depends upon a sync module to operate. If you are presented with this error, you can tap Scan Sync Module Serial and then retry by scanning the correct serial number. You can also add the Sync Module serial number manually.

Where is QR code on Blink outdoor camera?

To add a Blink Indoor or Outdoor camera, tap the Plus symbol + on the app home screen.

  1. Select the Blink wireless camera option.
  2. Scan the QR code sticker, found inside the back cover.
  3. When the serial number is recognized, you are shown the camera onboarding screen.
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Blink's original Indoor, XT, and XT2 cameras will only connect to the same Wi-Fi SSID that the Sync Module is connected to. To set up these cameras with an extender, be sure to rename the Wi-Fi extender SSID to be the same the main Wi-Fi network, and use the same password.
Hello! Blink cameras cannot function without an active WiFi connection or an online Sync Module. Blink cameras cannot function without an active WiFi connection or an online Sync Module. If internet connectivity is lost or if the Sync Module is powered off, the system will go offline until it both are restored.
The Sync Module 2 has a USB "Type-A" port that accepts a "thumbdrive" or USB storage device between 1GB and 256 GB in capacity. The drive is considered "Full" when less than 375 MB of free space is available. Saved clips are named according to the time that the file was saved on the server.
Restart your device, or try switching the Wi-Fi setting off and on again to establish a connection. Make sure your mobile device is within range of your router or access point. Check that your router and any access points are powered on. Restarting your Wi-Fi router may also resolve this issue.
A red light on a battery powered camera appears when the camera is not connected to the internet. When the batteries are failing, the camera LED flashes Red 5 or 6 times after the Blue recording light goes out. Please make sure you have fresh AA Lithium non-rechargeable batteries installed.
Your device serial number is represented on a sticker in the form of a QR code that is recognized by your Blink app. For XT, XT2, and Indoor cameras, the serial number sticker is in the battery compartment.
To reset a Blink camera, reset the Sync Module by holding down the button on the module's side until its light turns red; this resets the Blink camera system and requires reinstalling the module in the Blink app to use the camera again.
First, use a thin object to press and hold the reset button until you see a red light. The reset button is located on the right-hand side of the Sync Module next to the USB port. Please note that this could take between 15-30 seconds. This will cause the Sync Module to reboot into setup mode.
Contact Us

Get Support Help: Click here and select "Tech Support" from the menu. Give Feedback: Click here and select “Marketing†from the menu. Join the Blink Community: Click here. Call Us: 781-332-5465.

Open your Blink app and press "I already have an account". You will then need to enter either your email or mobile number that is listed on your account and complete the method of authentication.
When the lights match a blinking blue and solid green pattern, then press Discover Device and you are asked to join the Sync Module Wi-Fi network. Tap Join, and then select your Wi-Fi network from the available choices. Carefully enter your Wi-Fi password and tap Join on your keyboard.
To Get Started with the Blink app, follow the instructions below:
  1. Launch the Blink App and tap Create Account at the bottom of the screen.
  2. Select your country from the drop-down menu and tap Next.
  3. Confirm your region and tap OK.
  4. Enter a valid email address, and tap Next.
  5. Create a password and tap Create Account.
Blink mini camera doesn't need sync module to operate. Therefore, Blink mini cameras have to be reset separately through the reset button available on the bottom of the camera. Press and hold the reset button for 10-15 seconds.
If one of your Blink cameras isn't responding, you may see error messages like "Camera Busy" or "Thumbnail Failed". These messages can happen if your Sync Module isn't able to communicate with that camera. Power cycle your camera. To do this, remove the batteries for 10 seconds and reinsert them.
If you receive a "Camera Offline" notification that "Your Blink Mini is offline", it means the Blink servers no longer have communication with the camera. The first, is to check the Wi-Fi internet and the power supply, then check the camera power connection.
Unlinking Your Blink and Amazon Accounts
  1. Tap the Account icon at the bottom of your screen.
  2. Select Amazon Account Linked.
  3. Next, tap on Unlink Accounts.
  4. You will then see a warning that your subscription plan will be paused.
  5. Next, enter your Blink password and tap Unlink.
  6. Your Blink and Amazon accounts are now unlinked.

How do I scan QR codes?

How to Scan a QR Code
  1. Open the QR Code reader on your phone.
  2. Hold your device over a QR Code so that it's clearly visible within your smartphone's screen. Two things can happen when you correctly hold your smartphone over a QR Code. The phone automatically scans the code.
  3. If necessary, press the button. Presto!
ten cameras

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Where is the serial number on the blink camera?