How to Add Second Phone to Blink Doorbell

Adding a second phone to your Blink doorbell lets multiple family members receive alerts and view live video. This guide walks you through the simple process using the Blink app, ensuring everyone stays connected and secure.

Key Takeaways

Multiple users can access one Blink doorbell: You can invite family members or trusted individuals to view live feeds and receive motion alerts.
Invitations are sent via email: The primary account holder sends an invite through the Blink app, and the new user must accept it to gain access.
Both phones need the Blink app installed: Ensure the second phone has the latest version of the Blink app downloaded from the App Store or Google Play.
Sync Module is required for most Blink doorbells: Devices like the Blink Video Doorbell require a Sync Module 2 to function properly and allow multi-user access.
Permissions can be customized: The primary user can control what features the second user can access, such as live view or video deletion.
Troubleshooting is simple: Common issues like failed invites or login problems can usually be fixed by checking Wi-Fi, updating the app, or re-sending the invitation.
Security remains strong: All users must use secure passwords and two-factor authentication to protect your home’s video data.

How to Add Second Phone to Blink Doorbell

If you’ve installed a Blink doorbell and want to share access with a partner, family member, or roommate, you’re in the right place. Adding a second phone to your Blink doorbell is a straightforward process that ensures everyone in your household can see who’s at the door—whether they’re home or away. Whether it’s your spouse checking in while you’re at work or your teen monitoring deliveries, multi-user access enhances convenience and security.

In this guide, we’ll walk you through every step of adding a second phone to your Blink doorbell. You’ll learn how to send invitations, manage user permissions, troubleshoot common issues, and keep your system secure. By the end, you’ll have a fully shared setup that keeps your home connected and protected.

Why Add a Second Phone to Your Blink Doorbell?

Visual guide about How to Add Second Phone to Blink Doorbell

Image source: i.pinimg.com

Before diving into the steps, it’s helpful to understand why sharing access is beneficial. A Blink doorbell isn’t just a one-person tool—it’s designed for household use. Here are a few reasons to add a second phone:

Shared awareness: Everyone in the home can see motion alerts and live video, reducing the chance of missed visitors or packages.
Remote monitoring: If you’re away, another family member can check the doorbell feed and respond if needed.
Peace of mind: Parents can monitor who comes to the door when kids are home alone.
Convenience: No need to hand over your phone—each person can use their own device.

With Blink’s user invitation system, you maintain control over who sees what, making it a secure and flexible solution for modern homes.

What You’ll Need Before You Start

Before adding a second phone, make sure you have the following:

A primary Blink account: You must be the owner of the Blink system to send invitations.
The Blink app installed on both phones: Download it from the Apple App Store or Google Play Store.
A Sync Module 2 (for most doorbells): The Blink Video Doorbell requires a Sync Module to connect to Wi-Fi and enable app features. If you don’t have one, you’ll need to set it up first.
Stable Wi-Fi connection: Both the doorbell and the Sync Module need a strong signal.
Email access for the second user: The invitation will be sent via email, so the new user must have access to their inbox.

Once you’ve confirmed these items, you’re ready to begin.

Step 1: Open the Blink App on the Primary Phone

Start by opening the Blink app on the phone that’s already connected to your doorbell—this is your primary account. Make sure you’re logged in and that your doorbell is online and functioning.

Check Your System Status

Before inviting someone else, verify that your doorbell is working properly:

Tap on your doorbell camera from the home screen.
Check if the live view loads within a few seconds.
Look for a green or blue status light on the Sync Module (if applicable).
Ensure the battery level is above 50% (for wireless models).

If everything looks good, proceed to the next step. If not, troubleshoot connectivity or battery issues first.

Step 2: Navigate to the Settings Menu

Once you’re in the app, you’ll need to access the settings to send an invitation.

Find the Settings Icon

Tap the three horizontal lines (menu icon) in the top-left corner of the app.
Scroll down and select “Settings” from the menu.
Choose “System Settings” and then select your doorbell system (e.g., “Front Door”).

You’ll now see options for managing your system, including cameras, motion settings, and user access.

Step 3: Invite a New User

This is where you’ll add the second phone to your Blink doorbell.

Select “Users” or “Invite User”

In the System Settings menu, tap “Users” or “Invite User”.
You’ll see a list of current users (likely just yourself).
Tap “Invite User” or the “+” icon to add someone new.

Enter the Second User’s Email

Type in the email address of the person you want to invite.
Make sure it’s correct—this is where the invitation link will be sent.
Tap “Send Invitation”.

The app will confirm that the invitation has been sent. The second user will receive an email with a link to join your Blink system.

Step 4: Accept the Invitation on the Second Phone

Now it’s time for the second user to complete the setup on their phone.

Open the Email on the Second Phone

The invited user should open their email app and look for a message from Blink with the subject “You’ve been invited to join a Blink system.”
Tap the “Accept Invitation” button in the email.

Download or Open the Blink App

If the Blink app isn’t installed, the link will redirect them to the App Store or Google Play to download it.
If the app is already installed, it will open directly.

Create or Log In to a Blink Account

If the user doesn’t have a Blink account, they’ll need to create one using the same email address from the invitation.
If they already have an account, they should log in with their credentials.
They may be prompted to enable two-factor authentication for security.

Join the System

Once logged in, the app will ask if they want to join your Blink system.
Tap “Join” to complete the process.

After joining, the second phone will have access to your doorbell’s live feed, motion alerts, and recorded videos—depending on the permissions you’ve set.

Step 5: Customize User Permissions (Optional)

As the primary account holder, you can control what the second user can do. This is useful for limiting access for children or guests.

Access User Management

Go back to Settings > System Settings > Users on your primary phone.
Tap on the name of the second user.

Adjust Permissions

You’ll see options such as:

Live View: Allow or deny access to real-time video.
Motion Alerts: Let them receive notifications when motion is detected.
Video Playback: Permit viewing of recorded clips.
Delete Videos: Restrict or allow deletion of saved footage.
System Settings: Prevent changes to motion zones, schedules, or Wi-Fi settings.

Toggle the permissions on or off based on your preferences. For example, you might allow live view and alerts but disable video deletion.

Step 6: Test the Setup

Once the second phone is added, it’s important to test everything to ensure it’s working correctly.

Check Live View

On the second phone, open the Blink app.
Tap on your doorbell camera.
Wait a few seconds for the live feed to load.
If it works, you’ll see a real-time video of your front door.

Test Motion Alerts

Ask someone to walk past the doorbell or wave at it.
Check if both phones receive a motion alert notification.
Open the alert to view the snapshot or video clip.

Verify Video Playback

Go to the “Library” or “Clips” section in the app.
Select a recent recording and play it on the second phone.
Ensure the video loads without errors.

If all tests pass, your setup is complete. If not, move to the troubleshooting section below.

Troubleshooting Common Issues

Even with careful setup, you might run into problems. Here are solutions to the most common issues when adding a second phone to your Blink doorbell.

Invitation Email Not Received

Check the spam/junk folder: Sometimes Blink emails get filtered.
Verify the email address: Make sure you typed it correctly when sending the invite.
Resend the invitation: Go back to Users > Invite User and send it again.
Ask the user to check their email settings: Some email providers block automated messages.

“Invitation Expired” Error

Blink invitations expire after 24 hours.
If the user didn’t accept in time, you’ll need to send a new one.
Go to Users > Invite User and resend the link.

Second Phone Can’t See the Doorbell

Ensure the user joined the correct system: If they have multiple Blink accounts, they might be logged into the wrong one.
Check Wi-Fi connection: The second phone needs internet access to load the feed.
Restart the app: Close and reopen the Blink app on the second phone.
Reboot the Sync Module: Unplug it for 10 seconds, then plug it back in.

Live View Takes Too Long to Load

Weak Wi-Fi signal: Move the Sync Module closer to your router or use a Wi-Fi extender.
Low battery: Replace or recharge the doorbell battery.
App needs update: Check for updates in the App Store or Google Play.

User Can’t Receive Motion Alerts

Check notification settings: On the second phone, go to Settings > Notifications > Blink and ensure alerts are enabled.
Verify motion settings: Make sure motion detection is turned on in the Blink app.
Test with a real motion event: Sometimes test alerts don’t trigger properly.

“Sync Module Not Found” Error

This usually means the Sync Module isn’t connected to Wi-Fi.
Open the Blink app on the primary phone and check the Sync Module status.
Reconnect it via Settings > Sync Module > Wi-Fi Setup.
Ensure it’s within 300 feet of the doorbell and router.

Tips for a Smooth Multi-User Experience

To get the most out of your shared Blink doorbell, follow these best practices:

Use strong, unique passwords: Encourage all users to create secure accounts.
Enable two-factor authentication: Adds an extra layer of security for all users.
Keep the app updated: Regular updates fix bugs and improve performance.
Name your system clearly: If you have multiple Blink systems, use descriptive names like “Front Door” or “Backyard.”
Communicate about settings: Let other users know if you change motion zones or schedules.
Monitor battery levels: Low batteries can cause delays or disconnections.

Security Considerations

Sharing access doesn’t mean compromising security. Blink takes privacy seriously, but you should too.

Only invite trusted individuals: Anyone with access can view your home’s video feed.
Revoke access when needed: If someone moves out or you no longer trust them, remove them from the Users list.
Avoid public Wi-Fi for setup: Use a secure home network when adding users.
Log out on shared devices: If you’re setting up access on a family tablet, log out when done.

Blink uses encryption to protect your video data, but user habits play a big role in overall security.

Conclusion

Adding a second phone to your Blink doorbell is a simple yet powerful way to enhance your home’s security and convenience. With just a few taps in the Blink app, you can invite family members to view live feeds, receive motion alerts, and stay connected—no matter where they are.

By following this guide, you’ve learned how to send invitations, manage permissions, troubleshoot issues, and keep your system secure. Whether you’re sharing access with a spouse, teen, or caregiver, multi-user support makes your Blink doorbell more useful for everyone in your household.

Remember to keep your app updated, monitor battery levels, and only invite people you trust. With the right setup, your Blink doorbell becomes a shared tool for safety, communication, and peace of mind.

Now that you know how to add a second phone to your Blink doorbell, take a moment to send that invitation and enjoy the benefits of connected home security.