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Carbon Monoxide Detectors
Carbon monoxide (CO) is a colorless, odorless gas created by fuel-burning appliances, like heating and cooking equipment. Installing reliable Kidde CO detectors in your home is one of the best ways to help protect your family from carbon monoxide poisoning. Choose from plug‑in, hardwired, battery, or smart options for early warning.
DETECT Combo Smoke + CO Alarm, AA Battery Powered
SKU: 21031502
Model: 30CUDR
Model: 30CUDR
This alarm offers cutting edge technology that sends fast alerts to give your family more time to get out safely and enhanced sensing technology reduces false alarms often caused by cooking.
- 2 AA Replaceable Batteries: Provide power even during short-term power outages for extra peace of mind.
- Double the Detection- Alerts you to both smoke & carbon monoxide (CO) using a single, cost-effective device.
- Fast Alerts - Cutting edge technology gives ample time to get out safely.
In stock
$52.97
DETECT Combo Smoke + CO Alarm, 10-Year Battery Powered with Voice Alerts
SKU: 21032779
Model: 30CUD10-V
Model: 30CUD10-V
This alarm offers cutting edge technology that sends fast alerts to give your family more time to get out safely and enhanced sensing technology reduces false alarms often caused by cooking.
- Worry-Free 10-Year Battery - No battery changes for 10 years.† Avoids inconvenient battery replacements and saves up to $40 over the life of the device.
- Double the Detection- Alerts you to both smoke & carbon monoxide (CO) using a single, cost-effective device.
- Voice Alerts - Cutting edge technology sends fast alerts with voice so you can react quickly..
In stock
$74.97
Kidde KN-COPP-B-LPM Battery-Operated Carbon Monoxide Alarm with Digital Display
SKU: 21008873
Model: KN-COPP-B-LPM
Model: KN-COPP-B-LPM
- Battery Operated – Provides best protection during power outages
- Digital Display – Shows CO level in PPM (parts per million). Updates digital reading every 15 seconds allowing you to see if levels change
- Peak Level Memory – Displays the highest CO concentration measured since the last reset
- Test/Reset Button – Tests CO alarm circuit operation and allows you to immediately silence the alarm
- Low Battery Signal – Alerts user when the batteries need to be replaced
- Slide-Out Battery Door Cover – Gives immediate access to batteries
- Battery Safeguard – Makes it difficult to close the cover without batteries in the unit
In stock
$40.51
DETECT Smoke Alarm, 10-Year Battery Powered
SKU: 21031466
Model: 20SD10
Model: 20SD10
This alarm offers cutting edge technology that sends fast alerts to give your family more time to get out safely and enhanced sensing technology reduces false alarms often caused by cooking.
- Worry-Free 10-Year Battery - No battery changes for 10 years.† Avoids inconvenient battery replacements and saves up to $40 over the life of the device.
- Fast Alerts - Cutting edge technology gives ample time to get out safely.
- Simple Installation: With the included twist-and-click mounting bracket.
In stock
$34.97
Ring Smart Smoke + CO Alarm, Hardwired with 2 AA Backup Battery
SKU: 21033275
Model: RGCUAR-RW
Model: RGCUAR-RW
Get next level detection with cutting edge sensing and seamless Ring App integration. This smart alarm sends fast Ring notifications of smoke or CO, anywhere you are. And no other Ring devices are required — just download the Ring App to begin alarm setup.
- Real-Time Ring Notifications: Home or away, get notifications of smoke or CO and low battery warnings.
- Optional Ring Subscription with 24/7 Smoke & CO Monitoring and Emergency Response: Trained agents can request emergency help in case of alarm.§
- Advanced Sensing Technology: React quickly with smoke detection that’s over 25% faster✪ and up to 3x more precise.⁂
- Whole Home Smart Connectivity: Get mobile alerts for every hardwired alarm in your home by adding just one Kidde smart alarm.▲
- Hardwired with 2 AA Backup Batteries: Provides power even during short-term outages for extra peace of mind.
In stock
$74.97
Worry-Free 10-Year Sealed Lithium Battery Operated Carbon Monoxide Alarm
SKU: 21010045
Model: C3010
Model: C3010
- 10-year battery life
- 10-Year CO Sensor life
- Sealed battery
- Three LED notification
- Power
- Alarm
- Fault
- Tamper-proof
- UL 2034 Listed
In stock
$48.29
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