Installing an Arlo wired doorbell camera is a smart way to boost your home security. This guide walks you through every step—from turning off power to syncing with the app—so you can get it up and running safely and quickly.
Key Takeaways
- Turn off power at the breaker: Safety is essential—always shut off electricity before working on doorbell wiring.
- Check compatibility first: Ensure your existing doorbell wiring and transformer meet Arlo’s voltage requirements (16–24V AC).
- Use the Arlo app for setup: The app guides you through mounting, syncing, and configuring motion and alert settings.
- Proper mounting angle matters: Tilt the camera slightly downward to capture visitors’ faces and avoid glare.
- Test after installation: Verify video quality, motion detection, and notifications work before finishing.
- Keep firmware updated: Regular updates improve performance and security—enable auto-updates in the app.
- Contact support if needed: Arlo offers live help if you face wiring or syncing issues during setup.
How to Install Arlo Wired Doorbell Camera: A Complete Step-by-Step Guide
Upgrading your home with an Arlo wired doorbell camera is one of the smartest moves you can make for security and convenience. Unlike battery-powered models, the Arlo wired doorbell connects directly to your home’s existing doorbell wiring, providing continuous power and reliable performance. Whether you’re replacing an old mechanical doorbell or installing a new smart system, this guide will walk you through the entire process—safely, efficiently, and with confidence.
In this comprehensive how-to guide, you’ll learn how to install the Arlo wired doorbell camera from start to finish. We’ll cover everything from checking compatibility and turning off power to mounting the device, connecting wires, and setting it up in the Arlo app. You’ll also get practical tips to avoid common pitfalls, troubleshoot issues, and ensure your doorbell works perfectly from day one.
By the end of this guide, you’ll have a fully functional smart doorbell that sends real-time alerts, records HD video, and lets you see and speak to visitors from anywhere using your smartphone. Let’s get started!
What You’ll Need Before You Begin
Visual guide about How to Install Arlo Wired Doorbell Camera
Image source: images.surferseo.art
Before diving into the installation, it’s important to gather all the tools and materials you’ll need. Having everything ready will save time and prevent frustration.
You’ll need:
– Arlo wired doorbell camera (model such as Arlo Essential Wired Video Doorbell or Arlo Pro 4 Wired Doorbell)
– Screwdriver (usually Phillips head)
– Drill and drill bits (if mounting on brick, stucco, or concrete)
– Voltage tester (non-contact type recommended)
– Wire strippers (if existing wires are damaged or too short)
– Smartphone or tablet with the Arlo app installed
– Wi-Fi network with 2.4 GHz band (required for setup)
– Ladder (if your doorbell is mounted high)
Optional but helpful:
– Wire nuts or electrical tape
– Level tool (to ensure straight mounting)
– Helper (to hold the device while you connect wires)
Make sure your smartphone is connected to your home Wi-Fi and that the Arlo app is downloaded and updated. The app is essential for setup, so don’t skip this step.
Step 1: Check Compatibility and Power Requirements
Not all doorbell systems are compatible with the Arlo wired doorbell. Before you begin, verify that your current setup meets Arlo’s requirements.
Check Your Existing Doorbell Wiring
Most homes have a low-voltage doorbell system powered by a transformer. The Arlo wired doorbell requires a transformer that outputs between 16 and 24 volts AC (alternating current). If your transformer is older or underpowered (below 16V), the doorbell may not work properly or could fail to charge internal components.
To check:
– Locate your doorbell transformer. It’s usually found in the basement, attic, garage, or near your electrical panel.
– Look for a label that shows the voltage output. If it says 16V, 18V, 20V, or 24V, you’re good to go.
– If you can’t find the transformer or aren’t sure of the voltage, use a multimeter to test the wires at the doorbell location. Set the multimeter to AC voltage and touch the probes to the two doorbell wires. A reading between 16 and 24 volts confirms compatibility.
Verify Wi-Fi Signal Strength
The Arlo doorbell connects to your home Wi-Fi network to send alerts and stream video. A weak signal can cause lag, dropped connections, or failed recordings.
Use your smartphone to check the Wi-Fi signal strength at the doorbell location. If the signal is weak (less than two bars), consider:
– Moving your router closer to the front door
– Installing a Wi-Fi extender or mesh network system
– Using an Ethernet-to-Wi-Fi bridge if running a cable is feasible
Arlo recommends a minimum upload speed of 2 Mbps for smooth video streaming. You can test your speed using apps like Speedtest by Ookla.
Ensure You Have the Right Tools
Double-check that you have all the tools listed earlier. If you’re mounting on a hard surface like brick or concrete, you’ll need a drill and masonry bits. For wood or siding, a standard drill bit will work.
Step 2: Turn Off Power at the Breaker
Safety is the most important part of any electrical installation. Even though doorbell systems use low voltage, they are still connected to your home’s electrical circuit and can pose a shock risk if not handled properly.
Locate Your Electrical Panel
Go to your main electrical panel (breaker box). Look for the breaker labeled “doorbell,” “chime,” or “front door.” If there’s no label, you may need to test breakers one by one.
Turn Off the Correct Breaker
Switch off the breaker that controls your doorbell circuit. To confirm it’s off, press your existing doorbell button. If the chime doesn’t sound, the power is off.
Use a Voltage Tester
For extra safety, use a non-contact voltage tester at the doorbell wires. Touch the tester to each wire. If it doesn’t beep or light up, the power is off. This step ensures no accidental shocks during installation.
Never skip this step—even if you think the power is off. It’s better to be safe than sorry.
Step 3: Remove Your Old Doorbell
Now that the power is off, it’s time to remove your existing doorbell.
Unscrew the Old Faceplate
Use a screwdriver to remove the screws holding the old doorbell faceplate in place. Gently pull the faceplate away from the wall. You’ll see two wires connected to terminals—usually labeled “Front” and “Trans.”
Disconnect the Wires
Loosen the terminal screws and carefully remove the wires. Note which wire goes to which terminal. It doesn’t matter which is which for the Arlo doorbell (it’s not polarity-sensitive), but labeling them with tape can help avoid confusion.
Inspect the Wires
Check the condition of the wires. If they’re frayed, corroded, or too short, use wire strippers to expose fresh copper. Strip about 1/4 inch of insulation from each wire end. This ensures a solid connection.
If the wires are too short to reach the new doorbell, you may need to extend them using wire nuts and additional low-voltage wire. Make sure all connections are secure and insulated with electrical tape.
Step 4: Mount the Arlo Doorbell Bracket
The Arlo wired doorbell comes with a mounting bracket that holds the camera securely. Proper mounting ensures the camera is level and angled correctly for optimal video capture.
Position the Bracket
Hold the mounting bracket against the wall where you want to install the doorbell. The ideal height is about 48 inches from the ground—this captures most visitors’ faces clearly.
Use a level to make sure the bracket is straight. Mark the screw holes with a pencil.
Drill Pilot Holes
If you’re mounting on wood or siding, drill pilot holes slightly smaller than the screws. This prevents splitting and makes screwing easier.
For brick, stucco, or concrete, use a masonry drill bit. Drill slowly and wear safety goggles to protect your eyes from dust.
Secure the Bracket
Insert wall anchors if needed (included with the doorbell). Then, screw the bracket into place using the provided screws. Make sure it’s tight and doesn’t wobble.
Adjust the Angle (Optional)
The Arlo doorbell bracket allows for slight angle adjustments. Tilt it slightly downward (about 5–10 degrees) to avoid capturing too much sky or ground. This improves motion detection and video quality.
Step 5: Connect the Wires to the Arlo Doorbell
Now it’s time to connect your home’s doorbell wires to the Arlo device.
Identify the Wire Terminals
On the back of the Arlo doorbell, you’ll see two wire terminals. They are not labeled, but they are clearly marked for easy connection.
Insert the Wires
Loosen the terminal screws slightly. Insert one wire into each terminal. Tighten the screws securely to hold the wires in place. There’s no need to worry about polarity—Arlo doorbells work with either wire in either terminal.
Double-Check Connections
Give each wire a gentle tug to ensure it’s firmly connected. Loose wires can cause power issues or intermittent operation.
If you had to extend the wires, make sure all connections are insulated with electrical tape or wire nuts to prevent short circuits.
Step 6: Attach the Arlo Doorbell to the Bracket
With the wires connected, it’s time to mount the doorbell itself.
Align the Doorbell with the Bracket
Hold the Arlo doorbell so the mounting slots align with the bracket. Slide it down gently until it clicks into place.
Secure with the Security Screw
Use the small security screw (included) to lock the doorbell to the bracket. This prevents theft or tampering. Tighten it with a screwdriver, but don’t over-tighten.
Ensure a Snug Fit
The doorbell should sit flush against the wall and not move when touched. If it wobbles, check the bracket or tighten the mounting screws.
Step 7: Turn Power Back On
Now that everything is connected, it’s safe to restore power.
Go Back to the Breaker Panel
Return to your electrical panel and turn the doorbell breaker back on.
Test the Doorbell
Press the doorbell button. You should hear a chime (if your indoor chime is connected) and see a light on the Arlo doorbell indicating it’s receiving power.
If nothing happens, double-check your wiring and breaker. Use the voltage tester again to confirm power is reaching the doorbell.
Step 8: Set Up the Arlo Doorbell in the App
The final step is configuring your doorbell using the Arlo app. This is where you connect it to Wi-Fi, customize settings, and test features.
Open the Arlo App
Launch the Arlo app on your smartphone or tablet. If you don’t have an account, create one using your email address.
Add a New Device
Tap the “+” icon or “Add Device” button. Select “Video Doorbell” and then choose your specific Arlo model (e.g., Arlo Essential Wired).
Scan the QR Code
The app will prompt you to scan the QR code on the back of the doorbell or the packaging. Use your phone’s camera to scan it.
Connect to Wi-Fi
Follow the on-screen instructions to connect the doorbell to your 2.4 GHz Wi-Fi network. Enter your Wi-Fi password when prompted.
Note: The Arlo doorbell does not support 5 GHz networks during setup. Make sure your phone is connected to the 2.4 GHz band.
Wait for Syncing
The app will sync with the doorbell. This may take a few minutes. You’ll see a progress bar and status updates.
Complete Setup
Once synced, the app will guide you through:
– Naming your doorbell (e.g., “Front Door”)
– Setting up motion zones
– Enabling notifications
– Configuring recording preferences
Follow each step carefully. You can always adjust these settings later.
Step 9: Test and Optimize Your Doorbell
After setup, it’s important to test all features to ensure everything works as expected.
Test Video and Audio
Open the live view in the Arlo app. Check that the video is clear and the audio is working. Speak through the app to test two-way audio.
Test Motion Detection
Walk in front of the doorbell to trigger motion. You should receive a notification on your phone and see a recording in the app.
Adjust Motion Zones
If the doorbell is triggering too often (e.g., from passing cars or trees), go to the app and adjust the motion zones. Draw boundaries to focus on the walkway or porch area.
Check Night Vision
Test the doorbell at night. The infrared LEDs should provide clear black-and-white video in low light.
Verify Chime Connection
If you have an indoor chime, press the button to ensure it rings. If not, check your chime wiring or consider using the Arlo app as your primary alert method.
Troubleshooting Common Installation Issues
Even with careful installation, you might run into problems. Here are solutions to common issues.
Doorbell Won’t Power On
– Check that the breaker is on.
– Verify wire connections are tight.
– Test voltage at the doorbell terminals.
– Ensure the transformer is outputting 16–24V.
Weak or No Wi-Fi Connection
– Move closer to the router during setup.
– Use a Wi-Fi extender.
– Restart your router and try again.
App Can’t Find the Doorbell
– Make sure the doorbell is powered and the light is on.
– Restart the app and phone.
– Try scanning the QR code again.
Motion Alerts Not Working
– Check motion settings in the app.
– Ensure motion zones are properly configured.
– Update the doorbell firmware.
Video Quality Is Poor
– Clean the camera lens with a soft cloth.
– Adjust the angle to reduce glare.
– Check Wi-Fi signal strength.
Tips for Long-Term Performance
To keep your Arlo wired doorbell working smoothly:
– Update the firmware regularly (enable auto-updates in the app).
– Clean the lens monthly to prevent dirt buildup.
– Check wiring connections annually.
– Replace the indoor chime if it becomes faulty.
– Use a surge protector for your transformer to protect against power spikes.
Conclusion
Installing an Arlo wired doorbell camera is a straightforward process when you follow the right steps. From checking compatibility and turning off power to mounting the device and setting it up in the app, each phase is designed to ensure a safe and successful installation.
By taking the time to do it right, you’ll enjoy reliable performance, crystal-clear video, and peace of mind knowing your home is protected. Whether you’re a DIY beginner or an experienced home improver, this guide gives you everything you need to get your Arlo doorbell up and running.
Remember: safety first, test everything, and don’t hesitate to reach out to Arlo support if you need help. With your new smart doorbell in place, you’re one step closer to a smarter, safer home.