Installing an Arlo doorbell without an existing doorbell is easier than you think. This guide walks you through every step—from choosing the right model to mounting, wiring alternatives, and syncing with the Arlo app—so you can enjoy smart security in no time.
Key Takeaways
- No existing doorbell? No problem: Arlo offers battery-powered and wired models that work independently of traditional doorbell systems.
- Choose the right Arlo model: The Arlo Essential Wire-Free Video Doorbell or Arlo Video Doorbell (wired) are ideal for homes without current doorbells.
- Use a plug-in transformer or battery: If there’s no doorbell wiring, opt for battery power or install a low-voltage transformer near an outlet.
- Mounting is simple and tool-free: Most Arlo doorbells come with adhesive strips or screws for quick, secure installation.
- Sync with the Arlo app in minutes: The app guides you through setup, Wi-Fi connection, and motion detection settings.
- Test and adjust after installation: Ensure audio, video, and notifications work properly before finalizing placement.
- Consider a chime accessory: Since there’s no wired chime, use the Arlo Chime or your smartphone for alerts.
How to Install Arlo Doorbell Without Current Doorbell
So, you’ve decided to upgrade to a smart doorbell—great choice! But here’s the catch: you don’t have an existing doorbell. Maybe your home never had one, or the old one was removed years ago. Whatever the reason, you’re not stuck. In fact, installing an Arlo doorbell without a current doorbell is not only possible—it’s surprisingly straightforward.
Arlo, a leader in smart home security, designs its doorbells with flexibility in mind. Whether you live in a rental, a newly built home, or just never installed a doorbell before, Arlo has options that don’t require existing wiring or a traditional chime. In this comprehensive guide, we’ll walk you through every step of installing an Arlo doorbell from scratch—no prior doorbell needed.
You’ll learn how to choose the right model, power your device, mount it securely, connect it to Wi-Fi, and customize settings using the Arlo app. We’ll also cover troubleshooting tips and smart accessories to enhance your experience. By the end, you’ll have a fully functional, high-definition video doorbell that alerts you to visitors, packages, and motion—all without ever needing an old doorbell system.
Let’s get started!
Why Choose Arlo for a Doorbell-Free Home?
Visual guide about How to Install Arlo Doorbell Without Current Doorbell
Image source: blog.arlo.com
Before diving into installation, it’s worth understanding why Arlo is a top pick for homes without existing doorbells. Unlike some smart doorbells that require specific wiring or a working chime box, Arlo offers versatile power and connectivity options.
First, Arlo doorbells support both wired and wire-free (battery-powered) setups. If you don’t have doorbell wires, the battery-powered models let you skip wiring altogether. Second, Arlo’s app is user-friendly and guides you through setup with clear instructions. Third, Arlo doorbells feature high-definition video, two-way audio, motion detection, and night vision—all essential for modern home security.
Additionally, Arlo integrates with smart home platforms like Amazon Alexa and Google Assistant, so you can receive alerts on your phone, smart display, or speaker. And if you ever move or want to reposition the doorbell, most models are easy to remove and reinstall.
In short, Arlo gives you smart security without the hassle of retrofitting old systems. That makes it perfect for apartments, rentals, or any home starting fresh.
Step 1: Choose the Right Arlo Doorbell Model
Not all Arlo doorbells are created equal—especially when you don’t have an existing doorbell. Your first step is selecting a model that fits your needs and installation constraints.
Option 1: Arlo Essential Wire-Free Video Doorbell
This is the best choice if you have no doorbell wiring and want a completely wireless setup. It runs on a rechargeable battery, so you don’t need to connect it to electrical wires. The battery lasts about 3–6 months on a single charge, depending on usage.
Pros:
– No wiring required
– Easy to install and remove
– 160° field of view
– 1080p HD video
– Two-way audio
– Motion detection with customizable zones
Cons:
– Requires periodic recharging
– Slightly higher upfront cost than wired models
Option 2: Arlo Video Doorbell (Wired)
If you’re open to a little DIY electrical work, this model connects to low-voltage doorbell wiring. But don’t worry—you don’t need an existing doorbell. You can install a new transformer and run wires from an outlet to your door.
Pros:
– Continuous power (no battery swaps)
– 180° field of view
– 1080p HD video with HDR
– Faster motion detection
– Works with existing chimes (if added later)
Cons:
– Requires wiring and transformer installation
– More complex setup
Which One Should You Pick?
If you’re renting or want the easiest install, go with the Arlo Essential Wire-Free Video Doorbell. It’s plug-and-play and doesn’t require any electrical work.
If you own your home and want a permanent, maintenance-free solution, the Arlo Video Doorbell (Wired) is a great long-term investment—even without an existing doorbell.
For most people starting from scratch, the wire-free model is the way to go.
Step 2: Gather Your Tools and Materials
Before you begin, make sure you have everything you need. The good news? You probably already own most of these items.
For Wire-Free Installation (Battery-Powered)
- Arlo Essential Wire-Free Video Doorbell
- Smartphone with the Arlo app installed
- Wi-Fi network (2.4 GHz required)
- Drill (optional, for screw mounting)
- Screwdriver (if using screws)
- Level (to ensure straight mounting)
- Pencil (for marking drill holes)
- Measuring tape
For Wired Installation (No Existing Doorbell)
- Arlo Video Doorbell (Wired)
- Low-voltage doorbell transformer (16–24V AC, 10–40VA)
- Doorbell wire (2-conductor, 18–22 gauge)
- Wire strippers
- Screwdrivers
- Drill and drill bits
- Electrical tape
- Voltage tester (optional, for safety)
- Smartphone with Arlo app
- Wi-Fi network
Tip: If you’re not comfortable working with electricity, consider hiring an electrician for the wired setup. Safety first!
Step 3: Prepare the Installation Location
Where you place your doorbell matters. A good location ensures clear video, reliable motion detection, and easy access for visitors.
Ideal Placement Tips
- Height: Mount the doorbell 48–60 inches from the ground. This is eye level for most adults and captures faces clearly.
- Angle: Aim it slightly downward to reduce glare and improve motion detection.
- Distance from door: Install it 6–12 inches from the edge of the door frame. Too close, and it might get blocked; too far, and the view is obstructed.
- Avoid obstructions: Keep it away from mailboxes, plants, or overhangs that could block the camera or cause false motion alerts.
- Wi-Fi signal: Ensure the location has strong Wi-Fi. Weak signals cause lag or disconnections.
Check Wi-Fi Strength
Use your smartphone to test the Wi-Fi signal at the installation spot. If it’s weak, consider using a Wi-Fi extender or mesh network to boost coverage.
Mark the Mounting Spot
Hold the doorbell mounting plate against the wall at the desired height. Use a level to make sure it’s straight. Mark the screw holes with a pencil.
If you’re using adhesive strips (for wire-free models), clean the surface with rubbing alcohol first to ensure strong adhesion.
Step 4: Install the Doorbell (Wire-Free Method)
Now it’s time to mount your Arlo Essential Wire-Free Video Doorbell. This method requires no wiring and takes under 15 minutes.
Step 4.1: Charge the Battery
Before installation, fully charge the battery using the included USB cable. A full charge takes about 2–3 hours. The LED on the doorbell will turn solid green when ready.
Step 4.2: Attach the Mounting Plate
You have two options: adhesive strips or screws.
Option A: Adhesive Strips (Easiest)
- Peel off the backing from the adhesive strips.
- Press the mounting plate firmly against the wall for 30 seconds.
- Wait 1 hour before attaching the doorbell to allow the adhesive to set.
Option B: Screws (More Secure)
- Drill pilot holes at the marked spots.
- Secure the mounting plate with the provided screws.
- Use wall anchors if mounting on brick, concrete, or tile.
Step 4.3: Attach the Doorbell
Slide the doorbell onto the mounting plate until it clicks into place. Give it a gentle tug to ensure it’s secure.
Step 4.4: Insert the Battery
Open the battery compartment on the back of the doorbell. Insert the charged battery with the label facing out. Close the compartment until it snaps shut.
Step 5: Install the Doorbell (Wired Method Without Existing Doorbell)
If you’ve chosen the wired Arlo Video Doorbell, you’ll need to install a transformer and run wires. This is more involved but provides continuous power.
Step 5.1: Turn Off Power
Safety first! Turn off the power at the circuit breaker that controls the outlet you’ll be using. Use a voltage tester to confirm the power is off.
Step 5.2: Install the Transformer
The transformer converts standard 120V household current to low-voltage power (16–24V) for the doorbell.
- Choose an indoor outlet near the door (within 10–15 feet).
- Plug the transformer into the outlet. Some models come with a plug-in transformer; others require hardwiring.
- If hardwiring, connect the transformer to the outlet box using wire nuts and electrical tape. Follow the manufacturer’s instructions.
Step 5.3: Run the Doorbell Wire
Run 2-conductor doorbell wire from the transformer to the doorbell location.
- Drill a small hole through the wall or baseboard.
- Feed the wire through, leaving extra length at both ends.
- Strip about 1/2 inch of insulation from each wire end.
Tip: Use fish tape or a coat hanger to guide the wire through walls.
Step 5.4: Connect the Wires to the Doorbell
- Remove the mounting plate from the doorbell.
- Connect the two wires to the terminals on the back of the doorbell (polarity doesn’t matter).
- Secure the wires with the terminal screws.
- Attach the mounting plate to the wall using screws and anchors.
- Slide the doorbell onto the plate until it clicks.
Step 5.5: Restore Power and Test
Turn the power back on. The doorbell should power up and show a solid LED light. If not, double-check connections and transformer output.
Step 6: Set Up the Arlo App and Connect to Wi-Fi
Now that your doorbell is mounted and powered, it’s time to connect it to your smartphone and Wi-Fi network.
Step 6.1: Download the Arlo App
Download the free Arlo app from the Apple App Store or Google Play Store. Create an account or log in if you already have one.
Step 6.2: Add Your Doorbell
- Open the app and tap “Add Device.”
- Select “Video Doorbell” and follow the on-screen prompts.
- Scan the QR code on the back of your doorbell or enter the serial number manually.
Step 6.3: Connect to Wi-Fi
- The app will guide you to connect the doorbell to your 2.4 GHz Wi-Fi network.
- Enter your Wi-Fi password when prompted.
- Wait for the doorbell to connect (this may take 1–2 minutes).
Note: Arlo doorbells do not support 5 GHz Wi-Fi. Make sure your router broadcasts a 2.4 GHz network.
Step 6.4: Complete Setup
The app will walk you through:
- Setting up motion detection zones
- Adjusting sensitivity
- Enabling notifications
- Testing two-way audio
Once complete, your doorbell is ready to use!
Step 7: Add a Chime (Optional but Recommended)
Since you don’t have a wired doorbell chime, you’ll need another way to hear when someone rings the doorbell.
Option 1: Use the Arlo Chime
The Arlo Chime is a plug-in device that sounds an audible alert when the doorbell is pressed. It connects to your Wi-Fi and syncs with your Arlo doorbell.
- Plug the chime into an outlet inside your home.
- Use the Arlo app to pair it with your doorbell.
- Customize the chime sound and volume.
Option 2: Use Smartphone Notifications
The Arlo app sends push notifications to your phone when the doorbell is pressed or motion is detected. You can also enable sound alerts on your phone.
Option 3: Smart Speakers
If you have an Amazon Echo or Google Nest, you can set up announcements. For example, “Someone is at the front door” will play through your speaker.
Step 8: Test and Adjust Settings
After installation, take time to test everything and fine-tune settings.
Test the Doorbell
- Press the doorbell button and confirm the chime or notification works.
- Check the live video feed in the app.
- Test two-way audio by speaking and listening.
- Walk in front of the doorbell to trigger motion alerts.
Adjust Motion Zones
In the app, go to “Device Settings” > “Motion Settings” and draw zones where you want motion detection. Exclude areas like busy sidewalks or trees to reduce false alerts.
Set Notification Preferences
Choose when to receive alerts:
- All the time
- Only during certain hours
- Only for people (using AI detection, if available)
Check Battery Life (Wire-Free Models)
The app shows battery percentage. Recharge when it drops below 20%.
Troubleshooting Common Issues
Even with careful installation, you might run into problems. Here’s how to fix the most common ones.
Doorbell Won’t Power On
- Wire-free: Check if the battery is charged and properly inserted.
- Wired: Verify the transformer is plugged in and outputting power. Use a multimeter to test voltage.
Wi-Fi Connection Fails
- Ensure you’re using 2.4 GHz Wi-Fi.
- Move closer to the router during setup.
- Restart your router and the doorbell.
- Forget the network in the app and reconnect.
Poor Video Quality
- Clean the camera lens with a soft cloth.
- Check for obstructions or glare.
- Ensure strong Wi-Fi signal.
No Sound or Audio Issues
- Check volume settings in the app.
- Ensure the doorbell isn’t muted.
- Test in a quiet environment.
False Motion Alerts
- Adjust motion zones to exclude moving objects.
- Lower sensitivity in the app.
- Install a privacy shield if available.
Maintenance Tips for Long-Term Use
To keep your Arlo doorbell working smoothly:
- Clean the lens monthly with a microfiber cloth.
- Recharge the battery every 3–6 months (wire-free models).
- Update the Arlo app and firmware regularly.
- Check Wi-Fi signal strength seasonally.
- Inspect mounting hardware for looseness.
Conclusion
Installing an Arlo doorbell without a current doorbell is not only possible—it’s a smart upgrade for any home. Whether you choose the wire-free convenience of the Arlo Essential or the continuous power of the wired model, you’ll gain peace of mind with HD video, two-way audio, and real-time alerts.
By following this guide, you’ve learned how to select the right model, prepare your installation site, mount the doorbell, connect it to Wi-Fi, and customize settings for optimal performance. You’ve also discovered how to add a chime, troubleshoot issues, and maintain your device for years to come.
No existing doorbell? No problem. With Arlo, you’re just a few steps away from smarter, safer home security.