If your Ring doorbell camera is causing a persistent buzz in your door chime, this guide walks you through proven fixes. From checking wiring to adjusting chime settings, you’ll restore peace and quiet in no time.
Key Takeaways
- Check your chime compatibility: Not all mechanical chimes work with Ring doorbells—verify compatibility on Ring’s website to avoid buzzing issues.
- Install a Ring Chime Pro: This Wi-Fi extender and chime upgrade eliminates buzzing by regulating power and improving connectivity.
- Inspect wiring connections: Loose or corroded wires between the doorbell and chime can cause electrical interference and buzzing sounds.
- Adjust chime settings in the Ring app: Lowering the chime volume or switching to electronic mode can reduce or eliminate buzzing.
- Use a resistor or bypass kit: Adding a 10–16 ohm resistor or installing a bypass kit can stabilize voltage and stop the buzz in mechanical chimes.
- Test with a multimeter: Measuring voltage helps identify power issues—ideal voltage for Ring is 16–24V AC.
- Contact Ring Support if needed: If troubleshooting fails, Ring’s customer service can guide advanced fixes or warranty replacements.
How to Fix Door Chime Buzzed by Ring Doorbell Cameras
If your Ring doorbell camera is making your door chime buzz constantly—even when no one’s at the door—you’re not alone. This annoying issue affects many Ring users, especially those with older mechanical chimes. The good news? It’s usually fixable with a few targeted steps.
In this comprehensive guide, you’ll learn exactly how to fix a door chime that’s buzzing because of your Ring doorbell camera. We’ll cover everything from diagnosing the root cause to implementing proven solutions like installing a Chime Pro, adjusting settings, and tweaking your wiring. Whether you’re a DIY beginner or a seasoned home tech enthusiast, these step-by-step instructions will help you silence that buzz and enjoy a properly functioning smart doorbell system.
Let’s dive in and get your chime working smoothly again.
Why Is Your Ring Doorbell Making the Chime Buzz?
Visual guide about How to Fix Door Chime Buzzed by Ring Doorbell Cameras
Image source: en-uk.ring.com
Before jumping into fixes, it’s important to understand why this happens. The buzzing sound typically comes from a mismatch between your Ring doorbell and your existing doorbell chime—especially if it’s a traditional mechanical chime.
Ring doorbells are designed to work with standard doorbell systems, but they draw power differently than older doorbells. Mechanical chimes use an electromagnet to strike a bell or bar, and they expect a steady flow of low-voltage AC power. When a Ring doorbell is connected, it can create a small but constant power draw—even when not ringing—which keeps the electromagnet partially engaged. This partial activation causes the chime to vibrate or “buzz” continuously.
Other common causes include:
– Incompatible chime models
– Loose or damaged wiring
– Low or fluctuating voltage
– Faulty transformers
– Interference from Wi-Fi or other devices
Identifying the root cause is the first step toward a lasting fix.
Step 1: Check Chime Compatibility with Your Ring Doorbell
Not all door chimes play nice with Ring doorbells. Ring provides a list of compatible chimes on their official support page. If your chime isn’t on that list, it may be the source of the buzzing.
How to Check Compatibility
- Open the Ring app on your phone.
- Go to Devices > Select your doorbell > Device Health.
- Tap Chime Compatibility to see if your chime is supported.
- Alternatively, visit Ring’s support site and search “compatible chimes” for an updated list.
If your chime is listed as incompatible, you have two main options: replace the chime with a compatible one or install a bypass solution (we’ll cover that later).
Common Incompatible Chimes
Some popular brands and models known to cause buzzing include:
– Older Nutone mechanical chimes
– Certain Heath Zenith models
– Chimes with dual-stroke mechanisms
– Units with built-in night lights or timers
If you’re unsure, take a photo of your chime’s model number (usually found inside the cover) and compare it to Ring’s compatibility list.
Step 2: Install a Ring Chime Pro
One of the most effective and user-friendly solutions is installing a Ring Chime Pro. This device serves two purposes: it acts as a Wi-Fi extender for your Ring doorbell and replaces your existing mechanical chime with a modern, buzz-free electronic one.
Why Chime Pro Works
The Chime Pro regulates the power flowing to your doorbell, preventing the constant low-level draw that causes buzzing. It also improves your doorbell’s Wi-Fi signal, reducing connectivity issues that can sometimes contribute to erratic behavior.
How to Install Ring Chime Pro
- Turn off power: Go to your home’s electrical panel and turn off the circuit that powers your doorbell.
- Remove old chime: Unscrew the cover of your existing chime and disconnect the wires. Label them if needed (usually “Front” and “Trans”).
- Mount Chime Pro: Attach the Chime Pro to the wall using the included screws. It fits in the same space as most standard chimes.
- Connect wires: Attach the two doorbell wires to the Chime Pro’s terminals. It doesn’t matter which wire goes where.
- Plug in and power on: Plug the Chime Pro into a nearby outlet and turn the circuit back on.
- Set up in the Ring app: Open the Ring app, go to Devices, and follow the prompts to add the Chime Pro. It will automatically sync with your doorbell.
Once installed, the Chime Pro will play customizable sounds when your doorbell is pressed—and no more buzzing.
Tips for Best Results
– Place the Chime Pro within 100 feet of your doorbell for optimal Wi-Fi boosting.
– Choose a chime tone in the app that’s pleasant but not too loud.
– Use the “Do Not Disturb” mode during sleep hours.
Step 3: Inspect and Secure Wiring Connections
Loose, frayed, or corroded wires are a common cause of electrical noise and buzzing. Even a small gap or poor connection can create resistance, leading to voltage fluctuations that trigger the chime.
How to Check Your Wiring
- Turn off power: Always shut off the circuit at the breaker before touching any wires.
- Remove the chime cover: Unscrew and gently pull off the front panel of your mechanical chime.
- Inspect the wires: Look for signs of wear, corrosion, or loose connections. The two main wires (from the doorbell and transformer) should be tightly secured to the terminals.
- Tighten connections: Use a small screwdriver to ensure each wire is firmly attached. If a wire is frayed, trim it and strip about 1/4 inch of insulation before reattaching.
- Check the doorbell unit: Also inspect the wiring at the Ring doorbell itself. Make sure the wires are securely connected to the terminals on the back of the device.
When to Replace Wires
If wires are brittle, cracked, or heavily corroded, it’s best to replace them. You can purchase 18- or 20-gauge doorbell wire from any hardware store. Run new wire from the transformer to the chime and from the chime to the doorbell.
Pro Tip: Use Wire Nuts or Electrical Tape
For extra security, twist the wire ends together and cover with a wire nut or electrical tape. This prevents accidental disconnection and reduces the chance of arcing.
Step 4: Adjust Chime Settings in the Ring App
Sometimes, the buzzing isn’t due to hardware—it’s a settings issue. The Ring app allows you to customize how your chime behaves, which can help reduce or eliminate unwanted noise.
How to Change Chime Settings
- Open the Ring app and go to Devices.
- Select your doorbell, then tap Chime Settings.
- Choose Mechanical or Electronic based on your chime type.
- Adjust the Chime Volume to a lower setting—sometimes high volume exacerbates buzzing.
- Enable Chime Duration to control how long the chime rings (shorter durations may reduce vibration).
- Save your changes.
Try Electronic Mode Even with a Mechanical Chime
If your chime is mechanical but still buzzing, try switching the setting to Electronic in the app. This tells the Ring doorbell to send a shorter, cleaner signal that may prevent the electromagnet from staying partially engaged.
Note: This won’t work for all models, but it’s worth a try before moving to hardware fixes.
Step 5: Use a Resistor or Bypass Kit
For mechanical chimes that remain incompatible even after settings adjustments, a resistor or bypass kit can solve the buzzing by stabilizing the electrical current.
What Is a Bypass Kit?
A bypass kit (also called a “dummy load” or “resistor kit”) is a small device that mimics the electrical load of a traditional doorbell. It’s installed in parallel with the chime and prevents the Ring doorbell from drawing power when the chime isn’t active.
How to Install a Resistor or Bypass Kit
- Turn off power at the breaker.
- Open the chime cover and locate the two terminals where the wires connect.
- Connect the resistor: Most kits come with a resistor (typically 10–16 ohms, 5–10 watts). Attach it across the two terminals using wire nuts or terminal screws.
- Secure the connection: Make sure the resistor is firmly attached and won’t come loose.
- Close the chime cover and restore power.
- Test the doorbell: Press the button and listen for buzzing. If the buzz is gone, you’ve succeeded!
Where to Buy a Bypass Kit
You can find compatible resistor kits on Amazon, Ring’s website, or at hardware stores. Look for products labeled “Ring Doorbell Bypass Kit” or “Doorbell Resistor for Smart Doorbells.”
DIY Resistor Option
If you’re handy with electronics, you can use a standard 10-ohm, 10-watt resistor. Just ensure it’s rated for AC voltage and can handle the power load.
Step 6: Test Voltage with a Multimeter
Incorrect voltage is a hidden culprit behind many doorbell issues. Ring doorbells operate best with 16–24 volts AC. Too little voltage can cause weak signals and buzzing; too much can damage the device.
How to Measure Voltage
- Turn off power and remove the chime cover.
- Set your multimeter to AC voltage (usually marked “V~”).
- Touch the probes to the two terminals where the doorbell wires connect.
- Restore power and read the voltage on the multimeter display.
- Compare to ideal range: If it’s below 16V or above 24V, you may need to replace your transformer.
What to Do If Voltage Is Off
– Low voltage: Replace the transformer with a 16V or 24V model (available at hardware stores).
– High voltage: A 24V transformer is acceptable, but anything above 24V may require a voltage regulator.
Pro Tip: Test at the Doorbell
You can also test voltage directly at the Ring doorbell by removing it from the mount and touching the probes to the wire terminals. This gives a more accurate reading of what the device is actually receiving.
Step 7: Update Firmware and App
Outdated firmware can cause unexpected behavior, including chime issues. Ring regularly releases updates that improve performance and fix bugs.
How to Check for Updates
- Open the Ring app and go to Devices.
- Select your doorbell and tap Device Health.
- Look for a Firmware Update notification. If available, follow the prompts to install.
- Also ensure your Ring app is updated via the App Store or Google Play.
Why Updates Matter
Firmware updates often include fixes for power management, Wi-Fi stability, and chime compatibility. Keeping everything current can prevent buzzing and other glitches.
Troubleshooting Common Issues
Even after trying the steps above, you might still encounter problems. Here’s how to handle common scenarios.
Buzzing Returns After a Few Days
This could indicate a failing transformer or loose wiring. Recheck connections and test voltage again. If the transformer is old (10+ years), consider replacing it.
Chime Doesn’t Ring at All
If the chime stopped working entirely after installation, double-check wiring and ensure the Chime Pro or resistor is properly connected. Also verify that the correct chime type is selected in the app.
Wi-Fi Signal Is Weak
A weak signal can cause the doorbell to behave erratically. Move your router closer, use a Wi-Fi extender, or install the Chime Pro for better coverage.
Multiple Doorbells on One System
If you have front and back doorbells, ensure each has its own chime setting in the app. Mixing signals can cause interference and buzzing.
When to Contact Ring Support
If you’ve tried all the steps above and the buzzing persists, it’s time to reach out to Ring’s customer support. They can:
– Run remote diagnostics on your device
– Confirm warranty coverage
– Guide you through advanced troubleshooting
– Offer replacement parts if needed
You can contact Ring Support via the app (Help > Contact Us) or visit their support website.
Conclusion
A buzzing door chime from your Ring doorbell camera is frustrating—but rarely permanent. By following this guide, you’ve learned how to diagnose and fix the issue using practical, step-by-step solutions. Whether you install a Chime Pro, adjust settings, or add a resistor, most buzzing problems can be resolved with a little patience and the right tools.
Remember: compatibility, wiring, voltage, and settings all play a role. Start with the simplest fixes (like checking the app settings) and work your way up to hardware changes. And don’t hesitate to contact Ring Support if you’re stuck.
With these tips, you’ll enjoy a quiet, reliable doorbell system that alerts you only when it should—no more phantom buzzes, just peace and security at your doorstep.