This guide walks you through how to install Ring Pro doorbell with existing doorbell safely and correctly. You’ll learn wiring setup, compatibility checks, and how to test your new smart doorbell for reliable performance.
Key Takeaways
- Check compatibility first: Ensure your existing doorbell transformer provides 16–24V AC and at least 30VA to power the Ring Pro properly.
- Turn off power at the breaker: Always shut off electricity before handling wires to avoid shocks or damage to the device.
- Use the included Pro Power Kit: This kit bridges the chime and ensures stable power flow, preventing flickering or malfunctions.
- Mount securely and level: A properly aligned doorbell improves motion detection and video quality.
- Connect to Wi-Fi during setup: Use the Ring app to complete installation and customize settings like motion zones and alerts.
- Test chime and live view: Confirm both audio and video functions work before finishing the installation.
- Keep old components handy: Store your original doorbell in case you need to revert or troubleshoot later.
Introduction: Upgrade Your Home Security with Ring Pro
If you’re looking to modernize your home’s security, installing a Ring Pro doorbell with an existing doorbell is one of the smartest upgrades you can make. The Ring Video Doorbell Pro offers 1080p HD video, two-way audio, advanced motion detection, and seamless integration with other Ring and Alexa devices. Unlike battery-powered models, the Ring Pro is hardwired, giving you continuous power and reliable performance—no more worrying about dead batteries.
But what if you already have a traditional doorbell? Good news: you don’t need to rip out your old system. With the right tools and a bit of patience, you can integrate the Ring Pro into your existing wiring and chime setup. This guide will walk you through every step—from checking compatibility to final testing—so you can enjoy a smarter, safer front door.
Whether you’re a DIY enthusiast or a first-time installer, this comprehensive tutorial ensures a smooth, safe, and successful installation. We’ll cover everything you need to know, including safety precautions, wiring tips, app setup, and troubleshooting common issues. By the end, you’ll have a fully functional Ring Pro doorbell that enhances your home’s curb appeal and security.
What You’ll Need Before Starting
Before you begin, gather all the necessary tools and materials. Having everything ready will save time and prevent frustration mid-installation.
Tools Required
- Screwdriver (Phillips and flathead)
- Drill (if mounting on brick, stucco, or concrete)
- Level (to ensure the doorbell is straight)
- Wire strippers (if you need to trim or re-strip wires)
- Pencil (for marking drill holes)
- Smartphone or tablet with the Ring app installed
Included in the Ring Pro Box
- Ring Video Doorbell Pro
- Pro Power Kit (essential for compatibility)
- Two mounting screws and anchors
- Two wire nuts
- Security screw and tool
- Mounting bracket (angled and flat options)
- User guide and quick start card
Optional but Helpful
- Voltage tester (to confirm power is off)
- Electrical tape
- Zip ties (for wire management)
- Smartphone stand or helper (to hold your phone during setup)
Step 1: Check Compatibility with Your Existing Doorbell
Not all doorbell systems are compatible with the Ring Pro. Before you start tearing off your old doorbell, verify that your current setup can support the Ring Pro’s power requirements.
Check Your Transformer Voltage
The Ring Pro requires a transformer that outputs 16–24 volts AC and at least 30VA (volt-amperes). Most older homes have transformers rated at 8–16V, which are insufficient and can cause the Ring Pro to malfunction or not work at all.
To check your transformer:
- Locate your doorbell transformer. It’s usually found in the basement, garage, attic, or near your electrical panel.
- Look for a small metal box with wires leading to your doorbell and chime.
- Check the label for voltage (V) and VA ratings. If it says 16V or higher and 30VA or more, you’re good to go.
If your transformer is below 16V or under 30VA, you’ll need to upgrade it. Ring sells a compatible 16V 30VA transformer, or you can purchase one from a hardware store.
Verify Your Chime Type
The Ring Pro works with both mechanical (traditional) and digital (electronic) chimes. However, some digital chimes may not work properly without the Pro Power Kit.
To test compatibility:
- If your chime makes a loud, clear “ding-dong” sound, it’s likely mechanical and compatible.
- If it plays a melody or soft tone, it’s digital. The Pro Power Kit is required in this case.
You can also check the chime unit itself—mechanical chimes have visible solenoids (metal coils), while digital ones have circuit boards.
Check Wire Gauge and Condition
The wires connecting your doorbell to the chime should be at least 18–22 gauge. Inspect them for fraying, corrosion, or damage. If the wires are brittle or broken, you may need to run new ones—though this is rare in most homes.
Step 2: Turn Off Power at the Breaker
Safety first! Even though doorbell wires carry low voltage, they’re still connected to your home’s electrical system. Turning off the power prevents accidental shocks and protects your Ring Pro from power surges.
Locate the Correct Circuit Breaker
Doorbell circuits are often labeled “Doorbell,” “Chime,” or “Front Door.” If not, turn off breakers one by one and test your doorbell until it stops working.
Use a Voltage Tester
After turning off the breaker, use a non-contact voltage tester on the doorbell wires to confirm no current is flowing. Touch the tester to the wire ends—if it beeps or lights up, the power is still on.
Label the Breaker
Once confirmed, label the breaker so you or others know it controls the doorbell. This prevents accidental re-energizing during installation.
Step 3: Remove Your Existing Doorbell
Now it’s time to take off the old doorbell and prepare the area for the Ring Pro.
Unscrew the Old Doorbell
Use a screwdriver to remove the mounting screws holding your current doorbell to the wall. Gently pull the unit away from the wall.
Disconnect the Wires
You’ll see two wires connected to the back of the doorbell. Loosen the terminal screws and carefully remove the wires. Don’t let them fall back into the wall—use tape to secure them temporarily.
Inspect the Mounting Area
Check for damage, mold, or uneven surfaces. If the wall is cracked or uneven, use the included anchors or consider patching the area before installing the Ring Pro.
Step 4: Install the Pro Power Kit
The Pro Power Kit is a small but critical component that ensures your Ring Pro gets consistent power and prevents interference with your chime.
Why the Pro Power Kit Is Necessary
Without it, the Ring Pro may not power on, or your chime might not ring. The kit acts as a bridge between the transformer and chime, regulating voltage and allowing the doorbell to draw power while the chime remains functional.
Locate Your Chime Box
Go inside your home and find the doorbell chime unit. It’s usually mounted on a wall near the front door or in a central hallway.
Open the Chime Cover
Use a screwdriver to remove the cover. Inside, you’ll see two or more wires connected to terminals labeled “Front,” “Trans,” and sometimes “Rear.”
Disconnect the “Front” Wires
Carefully remove the two wires connected to the “Front” terminals. These are the wires that go to your doorbell.
Connect the Pro Power Kit
- Take the Pro Power Kit (a small white box with two wires).
- Connect one wire to the “Front” terminal on the chime.
- Connect the other wire to the “Trans” terminal.
- Reconnect the original doorbell wires to the two screw terminals on the Pro Power Kit (not the chime).
This setup allows the Ring Pro to draw power while keeping the chime active.
Secure and Close the Chime
Tuck the Pro Power Kit inside the chime box and reattach the cover. Make sure no wires are pinched.
Step 5: Prepare the Mounting Bracket
The Ring Pro comes with two mounting brackets: flat and angled. Choose based on your door and camera angle needs.
Choose the Right Bracket
- Use the flat bracket if your doorbell is flush with the wall.
- Use the angled bracket (15° or 30°) if you want a better view of visitors or packages left at the door.
Attach the Bracket to the Wall
- Hold the bracket against the wall where you want to install the doorbell.
- Use a level to ensure it’s straight.
- Mark the screw holes with a pencil.
- Drill pilot holes if needed (especially for brick or stucco).
- Secure the bracket with the included screws and anchors.
Route the Wires Through the Bracket
Feed the two doorbell wires through the center hole of the bracket. This keeps them tidy and protected.
Step 6: Connect the Wires to the Ring Pro
Now it’s time to wire the Ring Pro to your existing system.
Strip the Wire Ends (If Needed)
If the wire ends are frayed or too short, use wire strippers to expose about 1/4 inch of copper. Be careful not to cut too much.
Attach Wires to the Ring Pro
The Ring Pro has two terminals labeled “Front” and “Trans.” It doesn’t matter which wire goes where—just connect one wire to each terminal and tighten the screws.
Secure the Connection
Once connected, gently tug the wires to ensure they’re tight. Loose connections can cause power issues.
Step 7: Mount the Ring Pro Doorbell
With the wires connected, it’s time to attach the doorbell to the bracket.
Slide the Doorbell Onto the Bracket
Align the back of the Ring Pro with the bracket and slide it down until it clicks into place.
Secure with the Security Screw
Use the included security screw and tool to lock the doorbell in place. This prevents theft and tampering.
Check Alignment and Level
Step back and make sure the doorbell is straight and at a comfortable viewing angle. Adjust if necessary.
Step 8: Restore Power and Test the Chime
Now that everything is installed, it’s time to turn the power back on and test the system.
Turn On the Breaker
Go back to your electrical panel and flip the breaker back on.
Test the Chime
Press the button on the Ring Pro. You should hear your doorbell chime inside. If it doesn’t ring:
- Check that the Pro Power Kit is properly installed.
- Verify wire connections at the chime and doorbell.
- Ensure the transformer is providing adequate voltage.
Listen for Unusual Sounds
If the chime buzzes, clicks repeatedly, or doesn’t sound right, the Pro Power Kit may not be compatible with your chime. Consult Ring’s compatibility list or consider upgrading to a mechanical chime.
Step 9: Set Up the Ring App
The Ring app is your control center for the doorbell. Download it from the App Store or Google Play if you haven’t already.
Create or Log In to Your Ring Account
Open the app and sign in with your existing account or create a new one.
Add a New Device
Tap the “+” icon and select “Video Doorbell Pro.” Follow the on-screen prompts.
Scan the QR Code
Use your phone’s camera to scan the QR code on the back of the Ring Pro or inside the app.
Connect to Wi-Fi
Choose your home Wi-Fi network and enter the password. The Ring Pro supports 2.4 GHz networks (5 GHz is not supported).
Name Your Doorbell
Give it a name like “Front Door” or “Porch” for easy identification.
Customize Settings
Set up motion zones, alerts, and recording preferences. You can also enable features like “People Only Mode” to reduce false alerts.
Step 10: Test Live View and Two-Way Audio
Before finishing, make sure everything works as expected.
Open Live View
Tap “Live View” in the app. You should see a clear, real-time video feed from your doorbell.
Test Two-Way Audio
Speak into your phone and listen for audio through the doorbell. Ask someone to stand at the door and talk back to test the microphone.
Check Motion Detection
Walk in front of the doorbell to trigger motion alerts. Adjust sensitivity if needed.
Verify Night Vision
Test the doorbell at night or in low light. The infrared LEDs should provide a clear black-and-white image.
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
- Check that the breaker is on.
- Verify wire connections at the doorbell and chime.
- Test the transformer voltage with a multimeter.
- Ensure the Pro Power Kit is installed correctly.
Chime Doesn’t Ring
- Confirm the Pro Power Kit is connected to the “Front” and “Trans” terminals.
- Check that the original doorbell wires are attached to the Pro Power Kit, not the chime.
- Try bypassing the chime temporarily to test if the issue is with the chime itself.
Wi-Fi Connection Drops
- Move your router closer or use a Wi-Fi extender.
- Ensure the doorbell is within 30–50 feet of the router.
- Restart your router and the Ring app.
Video is Blurry or Laggy
- Clean the camera lens with a microfiber cloth.
- Check your internet speed (Ring recommends at least 2 Mbps upload).
- Reduce motion detection sensitivity to lower data usage.
False Motion Alerts
- Adjust motion zones to exclude trees, cars, or busy streets.
- Enable “People Only Mode” to filter out animals and moving objects.
- Lower motion sensitivity in the app.
Final Tips for Long-Term Success
To keep your Ring Pro running smoothly:
- Clean the lens monthly to maintain video quality.
- Update the Ring app and firmware regularly.
- Check battery status if using a Ring Chime Pro (not applicable for hardwired setups).
- Review recordings periodically to ensure motion detection is working correctly.
- Consider adding a Ring Protect plan for cloud storage and advanced features.
Conclusion: Enjoy Your Smarter, Safer Home
Installing a Ring Pro doorbell with an existing doorbell is a straightforward project that pays off in peace of mind and convenience. By following this guide, you’ve upgraded your home security with a device that offers HD video, two-way talk, and smart alerts—all while preserving your traditional chime.
Remember, the key to success is preparation: check compatibility, use the Pro Power Kit, and test everything before finishing. With proper installation, your Ring Pro will provide reliable service for years to come.
Whether you’re watching for package deliveries, greeting guests remotely, or deterring potential intruders, your new smart doorbell puts control at your fingertips. Welcome to the future of home security—your front door just got a whole lot smarter.