Adding an Arlo doorbell is simpler than you think—this guide walks you through every step, from unboxing to live streaming. Whether you’re replacing an old doorbell or installing a new one, we’ll help you get your Arlo up and running in no time.
Key Takeaways
- Check compatibility first: Ensure your existing doorbell wiring and chime are compatible with Arlo doorbells to avoid installation issues.
- Download the Arlo app: The Arlo Secure app is essential for setup, configuration, and managing your doorbell remotely.
- Turn off power at the breaker: Safety is critical—always shut off electricity before handling wiring or mounting hardware.
- Use the mounting bracket correctly: Proper alignment ensures a secure fit and optimal camera angle for motion detection.
- Test Wi-Fi signal strength: A strong 2.4GHz Wi-Fi connection near the door is vital for reliable performance and video quality.
- Enable notifications and motion zones: Customize alerts and detection areas in the app to reduce false alarms and improve usability.
- Regularly update firmware: Keep your Arlo doorbell updated via the app to access new features and security patches.
How to Add Arlo Doorbell: A Complete Step-by-Step Guide
So, you’ve decided to upgrade your home security with an Arlo doorbell. Great choice! Arlo doorbells offer crisp HD video, two-way audio, smart motion detection, and seamless integration with other Arlo cameras and smart home devices. Whether you’re replacing a traditional doorbell or installing one for the first time, this guide will walk you through the entire process—safely, efficiently, and without the headache.
In this comprehensive how-to guide, you’ll learn exactly how to add Arlo doorbell to your home. We’ll cover everything from checking compatibility and preparing your tools to mounting the device, connecting it to Wi-Fi, and customizing settings in the Arlo app. By the end, you’ll have a fully functional smart doorbell that keeps your home secure and lets you see who’s at the door—even when you’re miles away.
Let’s get started!
What You’ll Need Before You Begin
Visual guide about How to Add Arlo Doorbell
Image source: arlo.com
Before you unbox your Arlo doorbell, it’s important to gather the right tools and confirm a few key details. Rushing into installation without preparation can lead to frustration—or worse, electrical hazards.
Here’s a quick checklist of what you’ll need:
- Arlo doorbell (wired or battery-powered model)
- Smartphone or tablet with the Arlo Secure app installed
- Wi-Fi network (2.4GHz band required; 5GHz not supported for doorbells)
- Existing doorbell wiring (for wired models)
- Screwdriver (usually Phillips head)
- Drill and drill bits (if mounting on brick, concrete, or hard surfaces)
- Level (to ensure the doorbell is straight)
- Electrical tape (optional, for securing wires)
- Voltage tester (recommended, to confirm power is off)
If you’re installing a wired Arlo doorbell (like the Arlo Essential Wired Doorbell), your home must have existing doorbell wiring and a compatible mechanical or digital chime. Most homes built after the 1980s have this, but older homes may need a transformer upgrade. Arlo recommends a transformer with 16–24 volts AC and at least 10VA (volt-amperes) of power.
For battery-powered models (like the Arlo Essential Wire-Free Doorbell), you won’t need wiring, but you will need to charge the battery regularly and ensure strong Wi-Fi coverage at the door.
Step 1: Check Compatibility and Power Requirements
Not all doorbells work with all homes. Before you start drilling or disconnecting wires, verify that your current setup supports the Arlo doorbell.
Check Your Existing Doorbell Wiring
If you’re installing a wired Arlo doorbell, locate your current doorbell button. It’s usually mounted near your front door. Carefully remove the faceplate using a screwdriver. You should see two wires connected to terminals labeled “Front” and “Trans” (or similar).
Use a voltage tester to check the power. If you’re not comfortable doing this, consider hiring an electrician. Arlo doorbells require low-voltage AC power (typically 16–24V). If your transformer is too weak (under 10VA), the doorbell may not function properly or could damage the device.
Verify Chime Compatibility
Arlo wired doorbells work with most mechanical (ding-dong) chimes and many digital chimes. However, some advanced digital chimes (like those from Ring or Nest) may not be compatible. Check Arlo’s official compatibility list on their website.
If your chime isn’t compatible, you have two options:
- Replace the chime with a compatible one
- Use the Arlo doorbell without a chime (you’ll still get app notifications and can use an Arlo SmartHub with a chime accessory)
Wi-Fi Signal Strength
Your Arlo doorbell needs a strong 2.4GHz Wi-Fi signal to stream video and send alerts. Use your phone to check the signal strength at your front door. If it’s weak, consider:
- Moving your router closer to the door
- Using a Wi-Fi extender or mesh network system
- Installing an Arlo SmartHub, which can improve connectivity for Arlo devices
A weak signal can cause delays, dropped connections, or failed recordings—so don’t skip this step!
Step 2: Download and Set Up the Arlo App
The Arlo Secure app is the control center for your doorbell. It’s available for free on the Apple App Store and Google Play Store.
Install the App
Search for “Arlo Secure” and download it to your smartphone or tablet. Make sure you’re using the latest version for the best experience.
Create or Log In to Your Arlo Account
If you’re new to Arlo, tap “Create Account” and follow the prompts. You’ll need:
- Email address
- Strong password
- Verification code sent to your email
If you already have an Arlo account (for other cameras or devices), simply log in.
Prepare for Setup
Once logged in, the app will guide you through adding a new device. Make sure:
- Your phone is connected to the same Wi-Fi network you want the doorbell to use
- Bluetooth is enabled (the app uses Bluetooth to help pair the doorbell)
- Location services are on (required for setup and notifications)
The app will ask for permissions—grant access to camera, microphone, and notifications so you can receive alerts and talk to visitors.
Step 3: Turn Off Power and Remove Old Doorbell
Safety first! Working with electricity can be dangerous if you’re not careful.
Turn Off Power at the Breaker
Go to your home’s electrical panel (breaker box) and locate the circuit that powers your doorbell. It’s often labeled “Doorbell,” “Front Door,” or “HVAC.” Flip the switch to OFF.
Use a non-contact voltage tester at the doorbell wires to confirm power is off. Touch the tester to each wire—if it beeps or lights up, power is still on. Double-check the breaker.
Remove the Old Doorbell
Unscrew the old doorbell button from the wall. Gently pull it away to expose the wires. You’ll see two wires connected to screws or terminals.
Loosen the screws and carefully disconnect the wires. Don’t let them fall back into the wall—twist them together with electrical tape or use wire nuts to keep them secure.
If you’re replacing a wired doorbell with a battery-powered Arlo model, you can cap the wires and tuck them into the wall. You won’t need them, but it’s good to keep them in case you ever reinstall a wired doorbell.
Step 4: Install the Arlo Doorbell Mounting Bracket
The mounting bracket is the foundation of your installation. A secure, level bracket ensures your doorbell stays in place and captures the best view.
Choose the Right Bracket
Arlo doorbells come with a standard mounting bracket. If your door is recessed or you want a better angle, Arlo also sells angled brackets (15° or 30°) for improved visibility.
Position the Bracket
Hold the bracket against the wall where you want to install the doorbell. Ideal height is about 48 inches from the ground—this ensures most visitors are in frame.
Use a level to make sure the bracket is straight. Mark the screw holes with a pencil.
Drill Pilot Holes (If Needed)
If you’re mounting on wood, you can screw directly into the wall. For brick, concrete, or stucco, drill pilot holes using a masonry bit. Insert wall anchors for extra support.
Secure the Bracket
Align the bracket with the holes and screw it into place. Don’t overtighten—this can crack the plastic or damage the wall.
Connect the Wires (Wired Models Only)
For wired Arlo doorbells, connect the two doorbell wires to the terminals on the back of the bracket. It doesn’t matter which wire goes where—Arlo doorbells are not polarity-sensitive.
Tighten the screws to secure the wires. Wrap the connections with electrical tape for extra safety.
Step 5: Attach the Arlo Doorbell
Now it’s time to mount the doorbell itself.
Slide the Doorbell onto the Bracket
Align the doorbell with the bracket and gently slide it down until it clicks into place. You should hear a secure snap.
Secure with Anti-Theft Screw (Optional but Recommended)
Arlo includes a small anti-theft screw to prevent tampering. Use the provided Allen wrench to tighten it at the bottom of the doorbell. This makes it harder for someone to steal or remove your device.
Check the Camera Angle
Look through the Arlo app (we’ll cover this next) to see the live view. Adjust the doorbell slightly if needed to center the view of your walkway or porch.
Step 6: Power On and Connect to Wi-Fi
With the doorbell mounted, it’s time to bring it to life.
Restore Power
Go back to the breaker box and turn the doorbell circuit back ON. The Arlo doorbell should power up within 30 seconds.
Open the Arlo App and Start Setup
Launch the Arlo Secure app. Tap “Add Device” and select “Doorbell” from the list.
The app will search for nearby Arlo devices. Make sure your phone is close to the doorbell and Bluetooth is on.
Follow the On-Screen Prompts
The app will guide you through:
- Scanning the QR code on the doorbell (located under the battery cover or on the back)
- Connecting to your Wi-Fi network (select your 2.4GHz network and enter the password)
- Waiting for the doorbell to join the network (this may take 1–2 minutes)
If the connection fails, try moving closer to your router or restarting the doorbell by removing and reinserting the battery (for wire-free models) or turning the power off and on (for wired models).
Name Your Doorbell
Once connected, give your doorbell a name—like “Front Door” or “Porch.” This helps if you have multiple Arlo devices.
Step 7: Configure Settings and Features
Your Arlo doorbell is now online, but there’s more to do to get the most out of it.
Enable Motion Detection
Go to the device settings in the app and turn on motion detection. You can adjust sensitivity (low, medium, high) based on your environment. High sensitivity may trigger alerts from passing cars or animals.
Set Up Motion Zones
Create custom motion zones to focus on areas like your walkway or driveway. This reduces false alerts from trees or street traffic.
Tap “Motion Zones” in the settings and draw rectangles over the areas you want to monitor.
Customize Alerts
Choose how you want to be notified:
- Push notifications to your phone
- Email alerts
- SmartHub chime (if you have one)
You can also set quiet hours—for example, no alerts between 10 PM and 7 AM.
Enable Two-Way Audio
Test the microphone and speaker by tapping the talk button in the app. Speak and listen to ensure clarity. Adjust volume in settings if needed.
Set Up Package Detection (If Available)
Some Arlo doorbells support AI-powered package detection. Enable this feature to get alerts when a package is delivered.
Link to Other Arlo Devices
If you have Arlo cameras, you can set up rules like “When doorbell detects motion, start recording on Front Yard Camera.”
Troubleshooting Common Issues
Even with careful setup, you might run into problems. Here’s how to fix the most common ones.
Doorbell Won’t Connect to Wi-Fi
- Ensure you’re using a 2.4GHz network (5GHz won’t work)
- Move closer to the router during setup
- Restart your router and try again
- Reset the doorbell by holding the sync button for 10 seconds
No Chime Sound
- Check that your chime is compatible
- Verify wiring is secure
- Ensure the doorbell is receiving power
- Try using the Arlo SmartHub with a chime accessory
Blurry or Dark Video
- Clean the camera lens with a microfiber cloth
- Adjust the angle to avoid backlighting (e.g., direct sunlight)
- Enable night vision in settings
- Check Wi-Fi signal—poor connection can reduce video quality
Battery Drains Too Fast (Wire-Free Models)
- Reduce motion sensitivity
- Shorten video clip length
- Disable unnecessary features like package detection
- Ensure strong Wi-Fi—weak signals cause the doorbell to work harder
App Not Receiving Notifications
- Check phone settings—allow Arlo to send notifications
- Disable battery optimization for the Arlo app
- Ensure location services are on
- Reinstall the app if issues persist
Maintenance and Best Practices
To keep your Arlo doorbell working smoothly:
- Clean the lens monthly to prevent dirt or spiderwebs from blocking the view.
- Update firmware regularly—Arlo pushes updates through the app to improve performance and security.
- Check battery level (wire-free models)—charge every 2–6 months depending on usage.
- Review recordings weekly to ensure motion detection is working properly.
- Test the doorbell monthly by pressing the button and checking audio/video quality.
Conclusion
Adding an Arlo doorbell to your home is a smart move for security, convenience, and peace of mind. With this guide, you’ve learned how to safely install, configure, and maintain your device—whether you’re using a wired or battery-powered model.
From checking compatibility and preparing your tools to mounting the bracket, connecting to Wi-Fi, and customizing alerts, every step is designed to ensure a smooth and successful setup. And if you run into issues, the troubleshooting tips will help you get back on track quickly.
Your Arlo doorbell isn’t just a doorbell—it’s a 24/7 guardian for your home. Now that it’s installed, you can answer the door from anywhere, deter package thieves, and keep your family safe.
So go ahead—enjoy your new smart doorbell. Welcome to the future of home security.