How to Install the Arlo Doorbell

Tip: Use a Wi-Fi analyzer app (like NetSpot or Wi-Fi Analyzer) to check signal strength at your door. If it’s weak, consider a Wi-Fi extender.

Step 2: Download and Set Up the Arlo App

The Arlo app is your control center—it handles pairing, settings, notifications, and live viewing. You’ll need it before, during, and after installation.

Download the App

Go to the App Store (iOS) or Google Play (Android) and search for “Arlo.” Download the official Arlo app by Arlo Technologies, Inc.

Create or Log In to Your Account

If you’re new to Arlo:

1. Open the app and tap “Create Account.”
2. Enter your email, create a password, and verify your email address.
3. Follow the prompts to add your home location and Wi-Fi network.

If you already have an Arlo account, just log in.

Prepare for Device Setup

Once logged in:

• Tap the “+” icon or “Add Device” button.
• Select “Doorbell” from the list of devices.
• The app will guide you through the next steps—keep it open during installation.

The app uses Bluetooth to pair with your doorbell during setup, so make sure Bluetooth is enabled on your phone.

Step 3: Remove Your Old Doorbell (If Applicable)

If you’re replacing an existing doorbell, you’ll need to remove it first. This step applies mainly to wired installations.

Turn Off the Power

Safety first! Go to your electrical panel and turn off the circuit that powers your doorbell. It’s usually labeled “doorbell,” “chime,” or “front door.” If unsure, turn off the main breaker.

Use a non-contact voltage tester at the doorbell wires to confirm no power is flowing.

Unscrew and Disconnect

1. Remove the faceplate of your old doorbell button.
2. Unscrew the two mounting screws and gently pull the button away from the wall.
3. You’ll see two wires connected—usually with wire nuts or screws.
4. Loosen the connections and disconnect the wires. Label them “Front” and “Transformer” if possible.

Don’t let the wires fall back into the wall! Use electrical tape to secure them to the doorbell housing or hold them with a clip.

Inspect the Wiring

Check the condition of the wires. If they’re frayed, corroded, or too short, you may need to strip fresh ends or extend them with wire connectors.

For wire-free installations, you can skip this step—just remove the old button and patch the hole if desired.

Step 4: Install the Mounting Bracket

The mounting bracket is the backbone of your Arlo doorbell. It holds the device securely and ensures proper alignment.

Choose the Right Bracket

Arlo includes multiple bracket options:

• Standard bracket: For flat surfaces.
• Wedge bracket: Angles the doorbell downward for better motion detection (ideal for porches or steps).
• Corner bracket: For mounting on the side of a doorframe or corner wall.

Select the one that best fits your door and viewing angle.

Position the Bracket

Hold the bracket against the wall where you want the doorbell. Ideal height is 48 inches from the ground—eye level for most visitors.

Use a level to ensure it’s straight. Mark the screw holes with a pencil.

Drill and Secure

If mounting into wood or drywall:

• Drill pilot holes slightly smaller than the screws.
• Insert wall anchors if needed (included in the kit).
• Screw the bracket into place using the provided screws.

For brick or concrete:

• Use a masonry drill bit.
• Insert plastic anchors.
• Secure with screws—don’t overtighten.

Make sure the bracket is snug and doesn’t wobble.

Step 5: Connect the Wires (Wired Models Only)

Now it’s time to connect your doorbell to power—only for wired models.

Prepare the Wires

Strip about 1/4 inch of insulation from the ends of the two wires if needed. Twist the exposed copper to prevent fraying.

Attach to the Bracket

The Arlo mounting bracket has two terminal screws or spring-loaded connectors:

• Insert one wire into each terminal.
• Tighten the screws or press the wire into the connector until secure.

It doesn’t matter which wire goes where—Arlo doorbells are polarity-independent.

Secure the Wires

Tuck the wires neatly into the wall cavity to avoid pinching when you attach the doorbell.

Step 6: Attach the Arlo Doorbell

With the bracket in place and wires connected (if applicable), it’s time to mount the doorbell.

Align and Snap

Hold the Arlo doorbell at an angle and slide it onto the bracket. You’ll hear a click when it locks into place.

For wire-free models, simply snap it on—no wires to worry about.

Secure with Anti-Theft Screw

Use the small security screw (included) to lock the doorbell to the bracket. This prevents tampering or theft.

Insert the screw into the bottom of the doorbell and tighten with the provided tool or a small screwdriver.

Check the Angle

Stand back and look at the doorbell. It should be level and angled slightly toward the walkway or driveway for optimal motion detection.

Adjust the bracket if needed before final tightening.

Step 7: Power On and Pair with the App

Now for the exciting part—bringing your doorbell to life!

Turn the Power Back On (Wired Models)

Go to your circuit breaker and restore power to the doorbell circuit. The Arlo doorbell should light up or show activity.

Open the Arlo App

Return to the app. It should detect the doorbell automatically via Bluetooth.

If not:

• Tap “Add Device” again.
• Select “Doorbell” and follow the on-screen prompts.
• When prompted, press and hold the sync button on the doorbell (usually on the side or back) for 3 seconds.

The app will guide you through Wi-Fi setup. Enter your 2.4GHz network password when asked.

Complete the Setup

The app will:

• Assign a name to your doorbell (e.g., “Front Door”).
• Set up motion zones and sensitivity.
• Enable notifications and recording preferences.
• Test the camera and audio.

Follow each step carefully. The process usually takes 5–10 minutes.

Step 8: Test and Optimize Your Doorbell

Don’t skip this step! Testing ensures everything works as expected.

Test the Camera

Open the live view in the app. Check for:

• Clear, sharp video (1080p or higher).
• Good lighting in daylight and night vision in darkness.
• Wide field of view—should capture your walkway and porch.

If the image is blurry, clean the lens with a microfiber cloth.

Test Two-Way Audio

Tap the microphone icon and speak. Ask someone to listen at the door—or use a second device.

You should hear clear audio with minimal delay. If there’s echo or distortion, adjust the volume in the app or check for obstructions near the speaker.

Test Motion Detection

Walk in front of the doorbell. You should receive a push notification within 5–10 seconds.

Adjust motion zones in the app to avoid false alerts from passing cars or trees.

Test the Chime (Wired Models)

Press the doorbell button. Your indoor chime should ring.

If it doesn’t:

• Check wire connections.
• Ensure the chime is compatible.
• Try resetting the doorbell in the app.

Troubleshooting Common Issues

Even with careful installation, problems can happen. Here’s how to fix the most common ones.

Doorbell Won’t Power On

• Wired model: Check circuit breaker, wire connections, and voltage. Use a multimeter to test.
• Wire-free model: Ensure the battery is charged. Recharge via USB-C and try again.

Poor Wi-Fi Connection

• Move your router closer or use a Wi-Fi extender.
• Ensure you’re on 2.4GHz, not 5GHz.
• Restart your router and the doorbell.

Delayed or Missed Alerts

• Increase motion sensitivity in the app.
• Adjust motion zones to focus on high-traffic areas.
• Check for interference from other devices.

Chime Not Ringing

• Verify chime compatibility on Arlo’s website.
• Check wire connections at the chime unit.
• Try bypassing the chime with a wired chime module (sold separately).

Doorbell Falls Off or Wobbles

• Tighten the anti-theft screw.
• Ensure the bracket is securely mounted.
• Use additional anchors for weak walls.

Maintenance Tips for Long-Term Performance

Your Arlo doorbell will last for years with a little care.

Clean the Lens Monthly

Use a soft, dry cloth to wipe away dust, dirt, or spiderwebs. Avoid harsh chemicals.

Check Battery Levels (Wire-Free Models)

The app shows battery percentage. Recharge when it drops below 20%.

Update Firmware Regularly

Arlo pushes updates automatically, but check the app occasionally for new features or bug fixes.

Review Recordings and Settings

Every few months, review your motion zones, notification settings, and recording history. Adjust as needed.

Conclusion

Installing the Arlo doorbell is a straightforward process that pays off with enhanced home security and convenience. Whether you chose the wired or wire-free model, following these steps ensures a smooth, successful setup.

From checking compatibility and mounting the bracket to pairing with the app and testing features, each step brings you closer to a smarter front door. And with regular maintenance, your Arlo doorbell will keep working flawlessly for years.

So grab your tools, download the app, and get started. In under an hour, you’ll be answering your door from anywhere—just like magic.

Welcome to the future of home security.