Table of Contents
When it comes to protecting your home, every second counts. Devices like the Ring Alarm Smoke and CO Listener and Ring Flood & Freeze Sensor offer an extra layer of safety, ensuring you’re alerted immediately when danger is detected — even if you’re miles away.
In this guide, we’ll walk you through everything you need to know about setting up these two powerful Ring accessories quickly and correctly.
Why Use the Ring Alarm Smoke and CO Listener and Flood & Freeze Sensor?
Home safety isn’t just about alarms and locks — it’s also about environmental hazards. The Ring Alarm Smoke and CO Listener doesn’t replace your existing smoke and carbon monoxide detectors but “listens” for their alarms and sends real-time notifications to your phone via the Ring app.
Meanwhile, the Ring Flood & Freeze Sensor monitors for water leaks or freezing temperatures — helping you avoid thousands of dollars in damage from burst pipes or floods.
Both devices work seamlessly with your Ring Alarm Base Station to offer whole-home protection.
Want to learn more about the Listener itself? Visit our dedicated Ring Alarm Smoke and CO Listener page for full details.
What You’ll Need Before You Begin
Make sure you have:
- A Ring Alarm Base Station (2nd Gen recommended)
- A smartphone with the Ring app installed
- Strong Wi-Fi connection
- Existing smoke and/or carbon monoxide detectors (for Listener setup)
Important: These devices are add-ons to the Ring Alarm System and won’t work standalone.
1. Tap the menu (three lines in the upper left).
2. Select “Set Up a Device.”
3. Tap “Security Devices.”
4. Select “Sensors” and then choose “Smoke & CO Listener.”
The app will guide you through the remaining steps.
Scan it using your phone’s camera when prompted by the app.
This connects the Listener to your Ring account and prepares it for setup.
Once found, the app will walk you through naming the device (e.g., “Hallway Smoke Listener”) and assigning it to a location (like “Upstairs” or “Basement”).
Important tips for placement:
1. Place on the ceiling or wall near your smoke or CO detector.
2. Make sure it’s unobstructed and not inside an enclosed space.
Finally, test your smoke or CO detector manually to ensure the Listener picks up the alarm and triggers a notification in the Ring app.
Pro Tip: Use the built-in Test mode in the Ring app for a guided test session!
When powered, the sensor’s LED indicator will blink, signaling it’s ready for setup.
1. Tap “Set Up a Device.”
2. Choose “Security Devices.”
3. Select “Sensors” and then “Flood & Freeze Sensor.”
Scan the QR code on the back of the device when prompted.
1. Assign the sensor a name (e.g., “Basement Water Sensor”).
2. Choose the room or zone where it’s being installed.
1. Flood Detection: Put the sensor flat on the floor in vulnerable areas like basements, under sinks, near water heaters, or behind washing machines.
2. Freeze Detection: Place near pipes that are at risk of freezing — like crawl spaces, garages, or exterior walls.
The device is small and discreet, so it won’t be in the way.
Testing the freeze sensor involves exposing it to temperatures below 40°F — but you usually won’t need to simulate this unless troubleshooting.
Tips for a Successful Setup
- Update Your App: Always use the latest version of the Ring app.
- Label Devices Clearly: Especially important if you plan to install multiple listeners and sensors around your home.
- Regular Testing: Set a calendar reminder to test smoke detectors, listeners, and flood sensors every 6 months.
Remember: Batteries in both devices can last up to 3 years, but low-battery notifications will come through the app when needed.
How to Create Smart Alerts and Automations
You can create customized alerts inside the Ring app:
- Receive Mobile Notifications: Instantly when the Listener or Flood & Freeze Sensor is triggered.
- Professional Monitoring: If you’re subscribed to Ring Protect Pro, first responders can be dispatched automatically based on alarms.
- Smart Home Integration: Use Alexa Routines to trigger lights, sirens, or voice announcements when water is detected or when a smoke alarm goes off.
For example, you can set an Alexa routine to turn your smart lights red if a smoke alarm is detected!
Troubleshooting Common Issues
If you hit a snag, here’s what to try:
Listener Not Picking Up Smoke/CO Alarms?
- Check distance: should be within 6 inches.
- Confirm your smoke/CO alarm uses an audible T3 or T4 alert pattern (common in modern devices).
Flood Sensor Not Detecting Water?
- Make sure sensor contacts touch the wet surface properly.
- Reset the device by removing and reinserting batteries.
Device Won’t Connect?
- Make sure you’re near the Ring Alarm Base Station.
- Reset the sensor and try scanning the QR code again.
Why These Ring Devices Are Essential
Adding the Ring Alarm Smoke and CO Listener and the Ring Flood & Freeze Sensor to your home security system is an inexpensive way to significantly boost your protection.
They deliver peace of mind against fire, carbon monoxide, flooding, and freezing temperatures — all without needing to replace your existing detectors or install complicated plumbing sensors.
Ready to protect your home smarter?
👉 Click here to get the Ring Alarm Smoke and CO Listener on Amazon today and start building a safer, smarter home environment.
