How to Install a Ring Doorbell to an Existing Doorbell

Included in the Ring Doorbell Box

• Ring Doorbell (wired model, such as Ring Video Doorbell Wired or Ring Video Doorbell Pro)
• Mounting bracket (flat and optional wedge)
• Screws and anchors
• Wire nuts
• Security screw and driver
• User manual and quick start guide

Optional but Helpful Items

• Smartphone with Ring app installed: Download the free Ring app from the App Store or Google Play.
• Wi-Fi network name and password: Your Ring Doorbell needs a stable 2.4 GHz Wi-Fi connection.
• Transformer checker (multimeter): To verify your doorbell transformer voltage.
• Corner or wedge kit: Helps angle the camera for better coverage if your door isn’t flush with the wall.

Step 1: Turn Off the Power

Safety first! Working with electrical wires can be dangerous if the power is still on. Even though doorbell circuits are low voltage, they can still give you a shock or damage your new Ring Doorbell.

Locate Your Circuit Breaker

Go to your home’s main electrical panel (usually in the basement, garage, or utility closet). Look for the breaker labeled “Doorbell,” “Chime,” or something similar. If it’s not labeled, you may need to test breakers one by one.

Turn Off the Correct Breaker

Switch the breaker to the “OFF” position. To double-check, go back to your existing doorbell and press the button. If the chime doesn’t sound, the power is off.

Use a Voltage Tester

For extra safety, use a non-contact voltage tester near the doorbell wires. Touch the tester to the wires—if it doesn’t beep or light up, the power is off.

Pro Tip: Place a piece of tape over the breaker switch with a note like “DO NOT TURN ON – WORKING ON DOORBELL” to prevent someone from accidentally restoring power.

Step 2: Remove the Existing Doorbell

Now that the power is off, it’s time to remove your old doorbell.

Unscrew the Old Doorbell

Use your screwdriver to remove the screws holding the existing doorbell to the wall. Gently pull the doorbell away from the wall. You should see two wires connected to the back.

Disconnect the Wires

Loosen the terminal screws or pull the wires out of the back, depending on your old doorbell’s design. Be careful not to let the wires slip back into the wall.

Secure the Wires

Use a piece of tape to hold the wires to the wall or wrap them around a pencil to keep them from retracting. You’ll need them for the Ring Doorbell.

Note: If the wires are too short or damaged, you may need to extend them with wire nuts and additional low-voltage wire.

Step 3: Check Doorbell Compatibility

Not all doorbells are compatible with Ring. Before proceeding, make sure your existing setup meets Ring’s requirements.

Check the Transformer Voltage

Your doorbell transformer should output between 16 and 24 volts AC. Most older homes have 16V transformers, which work fine. If yours is below 16V, your Ring Doorbell may not get enough power.

To check:

• Locate the transformer (usually near the breaker panel or chime unit).
• Use a multimeter to test the voltage across the two wires.
• If it’s below 16V, consider upgrading the transformer or using a Ring Chime Pro for power boosting.

Check the Chime Compatibility

If you have a mechanical chime (with physical bells or hammers), it should work with Ring. However, some digital chimes may not be compatible. Check Ring’s compatibility tool on their website using your chime model number.

Ensure Wi-Fi Coverage

Your Ring Doorbell needs a strong Wi-Fi signal. Stand at your front door with your phone and check the signal strength. If it’s weak, consider using a Wi-Fi extender or the Ring Chime Pro, which also acts as a Wi-Fi booster.

Step 4: Install the Ring Doorbell Mounting Bracket

The mounting bracket is what holds your Ring Doorbell securely to the wall.

Choose the Right Bracket

Ring includes a flat mounting bracket. If your door is set back or you want a better camera angle, use the optional wedge or corner kit (sold separately).

Position the Bracket

Hold the bracket against the wall where you want to install the doorbell. Use a level to make sure it’s straight. Mark the screw holes with a pencil.

Drill Pilot Holes

If you’re mounting into wood, you can screw directly. For brick, stucco, or concrete, drill pilot holes using a masonry bit. Insert wall anchors if needed.

Secure the Bracket

Line up the bracket with the holes and screw it into place. Make sure it’s tight and level.

Pro Tip: If your wires are coming out of the wall at an angle, use the included wire cover to hide them and give a cleaner look.

Step 5: Connect the Wires to the Ring Doorbell

Now it’s time to connect your existing doorbell wires to the Ring Doorbell.

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.

Attach the Wires

The Ring Doorbell has two terminals labeled “Front” and “Trans.” It doesn’t matter which wire goes where—just connect one wire to each terminal.

• Loosen the terminal screws.
• Insert the stripped wire ends.
• Tighten the screws securely.

Double-Check Connections

Give the wires a gentle tug to make sure they’re secure. Loose wires can cause power issues or intermittent operation.

Important: Do not twist the wires together or use wire nuts unless instructed. The Ring Doorbell is designed to be powered directly through the terminals.

Step 6: Attach the Ring Doorbell to the Bracket

With the wires connected, it’s time to mount the Ring Doorbell.

Slide the Doorbell onto the Bracket

Align the back of the Ring Doorbell with the mounting bracket and slide it down until it clicks into place.

Secure with the Security Screw

Use the included security screw and driver to fasten the doorbell to the bracket. This prevents theft and ensures it stays in place.

Adjust the Angle (if using a wedge)

If you’re using a wedge or corner kit, make sure the camera is angled correctly to capture your doorstep and walkway.

Step 7: Turn the Power Back On

Now that everything is connected, restore power to test the installation.

Go Back to the Circuit Breaker

Flip the breaker back to the “ON” position.

Wait for the Doorbell to Power Up

The Ring Doorbell will take a few seconds to boot up. You’ll see a light ring on the front—this indicates it’s receiving power.

Test the Chime

Press the doorbell button. Your existing chime should ring, and the Ring app should show a live view.

Note: If the chime doesn’t ring, double-check your wiring and transformer voltage.

Step 8: Set Up the Ring Doorbell in the App

The final step is configuring your Ring Doorbell through the app.

Open the Ring App

Launch the Ring app on your smartphone. If you don’t have an account, create one.

Add a New Device

Tap the three-line menu (☰), then select “Set Up a Device” and choose “Doorbells.”

Scan the QR Code

Use your phone’s camera to scan the QR code on the back of your Ring Doorbell or in the app.

Follow the On-Screen Instructions

The app will guide you through connecting to Wi-Fi, naming your doorbell, and setting up motion zones.

Test Live View and Motion Alerts

Tap “Live View” to see the camera feed. Walk in front of the doorbell to test motion detection.

Customize Settings

Adjust motion sensitivity, notification preferences, and recording options. You can also enable “People Only Mode” to reduce false alerts.

Troubleshooting Common Installation 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 are tight.
• Test the transformer voltage with a multimeter.
• Try swapping the wires (though polarity doesn’t matter, loose connections do).

Chime Doesn’t Ring

• Ensure your chime is compatible with Ring.
• Check that the wires are connected to the correct terminals on the chime unit.
• Some digital chimes require a resistor—check Ring’s support page for details.

Poor Wi-Fi Signal

• Move your router closer or use a Wi-Fi extender.
• Consider the Ring Chime Pro, which boosts Wi-Fi and acts as a chime.
• Avoid placing the doorbell near metal surfaces or thick walls.

Blurry or Dark Video

• Clean the camera lens with a soft cloth.
• Adjust the mounting angle to avoid glare from sunlight.
• Enable “Night Vision” in the app settings.

False Motion Alerts

• Reduce motion sensitivity in the app.
• Set up motion zones to focus on your doorstep.
• Enable “People Only Mode” to ignore animals and moving shadows.

Final Tips for a Successful Installation

• Take your time: Rushing can lead to mistakes. Follow each step carefully.
• Label your wires: If you’re working with multiple wires, label them to avoid confusion.
• Keep the manual: Store the user guide and warranty info in a safe place.
• Update regularly: Check for firmware updates in the Ring app to keep your doorbell secure and functional.
• Test monthly: Press the button and check the app to ensure everything is working.

Conclusion

Installing a Ring Doorbell to an existing doorbell is a smart, straightforward upgrade that enhances your home’s security and convenience. By following this step-by-step guide, you’ve safely removed your old doorbell, connected the wires, mounted the new device, and set it up in the app.

Remember, the key to a successful installation is preparation and attention to detail. Always turn off the power, check compatibility, and test each step before moving on. With your Ring Doorbell now in place, you’ll enjoy real-time alerts, two-way audio, and HD video footage right from your smartphone.

Whether you’re home or away, you’ll never miss a visitor again. Welcome to the future of doorbell technology!