This guide walks you through the complete process of installing a Ring Doorbell Pro with two chimes, including wiring, setup, and syncing. You’ll get clear, beginner-friendly instructions to ensure your smart doorbell works flawlessly in multiple locations.
Key Takeaways
- Check compatibility first: Ensure your existing doorbell transformer provides 16–24V AC and 20–40VA to power the Ring Doorbell Pro properly.
- Use the Pro Power Kit: This essential accessory ensures stable power delivery and enables chime functionality when wiring to mechanical or digital chimes.
- Install both chimes correctly: Wire the second chime in parallel with the first to ensure both ring when the doorbell is pressed.
- Follow the Ring app setup: The app guides you through Wi-Fi connection, device naming, and chime configuration for a smooth experience.
- Test before finalizing: Always test the doorbell and both chimes after installation to confirm everything works as expected.
- Troubleshoot common issues: If chimes don’t ring or the doorbell loses power, check wiring, transformer output, and Pro Power Kit placement.
- Maintain your system: Regularly update the Ring app and firmware to keep your doorbell secure and functional.
How to Install Ring Doorbell Pro with Two Chimes
Installing a Ring Doorbell Pro with two chimes might sound complicated, but with the right tools and guidance, it’s totally doable—even if you’re not an electrician. Whether you’re upgrading from a basic doorbell or setting up your first smart doorbell system, this step-by-step guide will walk you through everything you need to know. By the end, you’ll have a fully functional Ring Doorbell Pro that triggers two indoor chimes whenever someone presses the button.
In this guide, you’ll learn how to check your home’s electrical compatibility, install the Ring Doorbell Pro, wire two chimes in parallel, use the Pro Power Kit correctly, and configure everything through the Ring app. We’ll also cover common pitfalls and how to fix them, so you can avoid frustration and enjoy your new smart doorbell system right away.
What You’ll Need Before Starting
Visual guide about How to Install Ring Doorbell Pro with Two Chimes
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Before you begin, gather all the necessary tools and materials. Having everything ready will save time and prevent mid-installation trips to the hardware store.
Required Tools
- 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)
- Voltage tester (to confirm power is off and check transformer output)
- Ladder (if your doorbell is mounted high)
Required Materials
- Ring Doorbell Pro
- Ring Pro Power Kit (included with the doorbell)
- Two compatible doorbell chimes (mechanical or digital)
- Electrical wire (18–22 gauge, if extending wiring)
- Wire nuts or terminal screws (for secure connections)
- Mounting screws and anchors (usually included with the doorbell)
- Optional: Wire labels (to keep track of connections)
Compatibility Check
Not all homes are ready for the Ring Doorbell Pro out of the box. The device requires a continuous power supply from a doorbell transformer that outputs 16–24 volts AC and at least 20–40 VA (volt-amperes). Most older homes have transformers that fall below this range, which can cause the doorbell to malfunction or not work at all.
To check your transformer:
- Turn off power at the circuit breaker.
- Remove your existing doorbell button.
- Locate the two wires connected to the button—these lead back to the transformer, usually found in your basement, garage, or utility closet.
- Use a multimeter or voltage tester to measure the voltage across the two wires. If it’s below 16V, you’ll need to upgrade your transformer.
If your transformer is incompatible, purchase a 16V or 24V, 30VA transformer from a hardware store or online. Installing a new transformer is a bit more advanced and may require an electrician if you’re not comfortable working with electrical panels.
Step 1: Turn Off Power and Remove Old Doorbell
Safety first! Always turn off the power before working with electrical wiring.
Turn Off the Circuit Breaker
Go to your home’s main electrical panel and locate the breaker that controls your doorbell circuit. It’s often labeled “doorbell,” “chime,” or “front door.” Flip the breaker to the OFF position. To be extra safe, use a non-contact voltage tester at the doorbell button to confirm no power is flowing.
Remove the Existing Doorbell Button
Unscrew the old doorbell button from the wall. Gently pull it away to expose the two wires connected to it. Take a photo of the wiring setup for reference. Then, disconnect the wires by unscrewing the terminal screws or removing wire nuts.
Inspect the Wiring
Check the condition of the wires. If they’re frayed, corroded, or too short, you may need to extend them. Use 18–22 gauge electrical wire to splice in new lengths, securing connections with wire nuts. Make sure all connections are tight and insulated.
Step 2: Install the Ring Pro Power Kit
The Pro Power Kit is a small but crucial component that ensures your Ring Doorbell Pro gets consistent power and allows your chimes to ring properly. It must be installed at the chime box, not at the doorbell.
Locate Your Chime Box
The chime box is usually inside your home, near the front door, often in a closet or hallway. Open the cover to reveal the wiring. You’ll see terminals labeled “Front,” “Trans,” and sometimes “Rear” if you have a second doorbell.
Disconnect the Front Door Wires
Identify the two wires connected to the “Front” terminal (these go to your doorbell button). Disconnect them from the chime unit. Label them if needed—this helps avoid confusion later.
Connect the Pro Power Kit
The Pro Power Kit has three wires: two with spade connectors and one with a ring terminal.
- Attach the two spade connectors to the “Front” terminals on the chime unit (where you just removed the wires).
- Connect the ring terminal to the “Trans” terminal (this is the transformer wire).
- Now, reconnect the original doorbell wires to the two screw terminals on the Pro Power Kit (not the chime unit).
This setup allows the Pro Power Kit to regulate power flow, ensuring the doorbell gets enough juice while still triggering the chime.
Secure and Close the Chime Box
Make sure all wires are neatly arranged and not pinched. Close the chime box cover and secure it with screws.
Step 3: Wire the Second Chime
Now that the Pro Power Kit is installed, it’s time to add the second chime. Both chimes must be wired in parallel so they ring simultaneously when the doorbell is pressed.
Run Wiring to the Second Chime Location
Decide where you want the second chime—perhaps in a bedroom, basement, or backyard patio. Run 18–22 gauge electrical wire from the chime box to this location. You can fish wires through walls, use conduit, or hire a professional if the route is complex.
Connect the Second Chime in Parallel
At the chime box:
- Identify the two wires that go to the first chime (usually connected to “Front” and “Common” or “Trans”).
- Use wire nuts to splice in the new wires for the second chime. Connect the “hot” wire from the second chime to the same terminal as the first chime’s hot wire. Do the same for the neutral/return wire.
This parallel connection ensures both chimes receive the same signal and ring at the same time.
Install the Second Chime
Mount the second chime on the wall using screws. Connect the wires to the appropriate terminals (usually labeled “Front” and “Trans” or “Common”). Make sure the connections are tight and secure.
Step 4: Mount the Ring Doorbell Pro
With the wiring complete, it’s time to install the doorbell itself.
Position the Mounting Bracket
Hold the Ring Doorbell Pro mounting bracket against the wall where you want to install it. Use a level to ensure it’s straight. Mark the screw holes with a pencil.
Drill Pilot Holes (If Needed)
If you’re mounting on brick, stucco, or concrete, drill pilot holes using a masonry bit. Insert wall anchors for a secure fit.
Secure the Bracket
Screw the mounting bracket into place using the provided screws. Make sure it’s tight and level.
Connect the Wires
Take the two wires from your wall (the ones that were connected to the old doorbell) and connect them to the terminals on the back of the Ring Doorbell Pro. It doesn’t matter which wire goes where—the doorbell is non-polarized. Tighten the screws to secure the wires.
Attach the Doorbell
Slide the Ring Doorbell Pro onto the mounting bracket until it clicks into place. Use the included security screw to lock it in and prevent tampering.
Step 5: Power On and Test the System
Now that everything is installed, it’s time to restore power and test the system.
Turn the Power Back On
Go to your circuit breaker and flip the doorbell breaker back to the ON position. Wait a few seconds for the system to power up.
Test the Doorbell and Chimes
Press the doorbell button. You should hear both chimes ring clearly. If only one chimes, double-check your wiring at the chime box—especially the parallel connections.
Check Doorbell Functionality
Look at the Ring Doorbell Pro. The LED ring should light up when pressed. If it doesn’t, or if it flickers, there may be a power issue. Revisit the transformer and Pro Power Kit installation.
Step 6: Set Up the Ring App
The Ring app is your control center for the doorbell. It lets you view live video, receive alerts, and customize settings.
Download the Ring App
Download the free Ring app from the App Store (iOS) or Google Play (Android). Create an account or log in if you already have one.
Add Your Device
- Tap the “+” icon and select “Set up a device.”
- Choose “Doorbells” and then “Ring Doorbell Pro.”
- Follow the on-screen instructions to scan the QR code on the back of your doorbell.
Connect to Wi-Fi
The app will prompt you to connect the doorbell to your home Wi-Fi network. Make sure you’re within range of your router. Use a 2.4 GHz network (the Ring Doorbell Pro doesn’t support 5 GHz).
Name Your Doorbell and Chimes
Give your doorbell a name (e.g., “Front Door”) and assign locations to your chimes if the app allows. This helps you manage multiple devices.
Adjust Settings
Customize motion zones, alert schedules, and chime volume. You can also enable features like motion-activated recording and two-way talk.
Troubleshooting Common Issues
Even with careful installation, problems can arise. Here’s how to fix the most common ones.
Chimes Don’t Ring
- Check wiring: Ensure both chimes are wired in parallel and connected to the correct terminals.
- Verify Pro Power Kit: Make sure it’s installed at the chime box and properly connected.
- Test transformer: Use a multimeter to confirm it’s outputting 16–24V AC.
Doorbell Doesn’t Power On
- Check breaker: Ensure the circuit is on.
- Inspect wires: Loose or disconnected wires can prevent power flow.
- Replace transformer: If voltage is too low, upgrade to a 16V or 24V, 30VA transformer.
Intermittent Connectivity or Flickering LED
- Wi-Fi signal: Move your router closer or use a Wi-Fi extender.
- Power fluctuation: The Pro Power Kit may not be seated correctly. Recheck connections.
Second Chime Rings Weakly or Not at All
- Wire gauge: Use 18-gauge wire for longer runs to reduce resistance.
- Loose connections: Tighten all wire nuts and terminal screws.
- Chime compatibility: Ensure both chimes are compatible with the Ring system (most standard chimes work).
Maintenance and Best Practices
To keep your Ring Doorbell Pro and dual-chime system running smoothly:
- Update firmware: The Ring app will notify you of updates. Install them promptly for security and performance improvements.
- Clean the lens: Wipe the camera lens monthly with a microfiber cloth to maintain video clarity.
- Check wiring annually: Inspect connections at the chime box and doorbell for corrosion or looseness.
- Test chimes monthly: Press the doorbell regularly to ensure both chimes are working.
- Monitor battery (if using Ring Doorbell 2nd Gen): The Pro is hardwired, but if you ever switch models, keep an eye on battery levels.
Conclusion
Installing a Ring Doorbell Pro with two chimes is a smart upgrade that enhances both security and convenience. By following this guide, you’ve learned how to verify electrical compatibility, install the Pro Power Kit, wire two chimes in parallel, mount the doorbell, and configure everything through the Ring app. With proper setup, you’ll enjoy reliable alerts, clear video, and the peace of mind that comes with a modern smart home system.
Remember, the key to success is careful wiring and attention to detail—especially when connecting the second chime. If you run into issues, don’t hesitate to revisit the troubleshooting section or consult a licensed electrician. Once everything is working, you’ll wonder how you ever lived without it.
Now go enjoy your new Ring Doorbell Pro—and hear every visitor, no matter where you are in the house.