Carbon Monoxide Detectors
CO poisoning is completely preventable with a trusted carbon monoxide alarm.
Help protect your family with a Kidde carbon monoxide detector. An odorless, poisonous gas that can easily build up in your home without your knowledge, carbon monoxide sends more than 50,000 people a year to the hospital and kills hundreds. Installing a reliable CO detector in your home is one of the best ways to give your family the warning they need to help prevent CO poisoning. Whether you choose a battery-powered carbon monoxide alarm, a plug-in model, or a hardwired CO alarm, install a detector on each level of your home and near any potential sources of CO gas, such as furnaces, water heaters, or fireplaces.
Showing 28 of 28 products
Retail Price*
The price displayed here is a suggested retail price for this model. Please select ‘Where to Buy’ to see the most current prices offered.info
Power Source
Smoke alarms are powered by battery or by your home's electrical system. If the smoke alarm is powered by battery, it runs on either a disposable 9-volt battery or a non-replaceable 10-year sealed lithium battery. Alarms that receive their power from your home's electrical system (hardwired alarms) usually have a back-up battery that will need to be replaced once or twice a year.info
Safety Features
<p>There are many special features that can help protect you and your home, or make your safety products easier to maintain and operate. Many of these features are not well known by their name, so to learn more about specific features of a model, select it and view its detail page.</p>
<br />
'Best' models include many safety and convenience features.
<br />
'Better' models include a few safety and convenience features.
<br />
'Good' models include basic safety features.info
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COMBO SMOKE + CO ALARM, HARDWIRED WITH 10-YEAR BACKUP BATTERY
30CUA10
https://www.kidde.com/home-safety/en/us/products/fire-safety/detect-products/detect-combination-smoke-carbon-monoxide-alarm-hardwired-with-10-year-backup-battery-30CUA10/
https://images.carriercms.com/image/upload/w_350,q_auto,f_auto/v1711915047/kidde/Detect/30CUA10/30CUA10_Green_LED.png
<sup>$</sup>64.<sup>97</sup>
No Low Battery Chirps
Interconnected Alarms
Reduced Nuisance Alarms
Hardwired, 10-Year Battery Backup
COMBO SMOKE + CO ALARM, HARDWIRED WITH 10 YEAR BACKUP BATTERY AND VOICE ALERTS
30CUA10-V
https://www.kidde.com/home-safety/en/us/products/fire-safety/detect-products/detect-combination-smoke-carbon-monoxide-alarm-hardwired-with-10-year-backup-battery-with-voice-alerts-30CUA10-V/
https://images.carriercms.com/image/upload/w_350,q_auto,f_auto/v1711914852/kidde/Detect/30CUA10-V/30CUA10_Green_LED.png
<sup>$</sup>74.<sup>97</sup>
No Low Battery Chirps
Voice Alerts
Interconnected Alarms
Hardwired, 10-Year Battery Backup
COMBO SMOKE + CO ALARM, HARDWIRED WITH AA BACKUP BATTERY
30CUAR
https://www.kidde.com/home-safety/en/us/products/fire-safety/detect-products/detect-combination-smoke-carbon-monoxide-alarm-hardwired-with-aa-backup-battery-30CUAR/
https://images.carriercms.com/image/upload/w_350,q_auto,f_auto/v1711915107/kidde/Detect/30CUAR/30CUAR_Green_LED.png
<sup>$</sup>59.<sup>97</sup>
Interconnected Alarms
Reduced Nuisance Alarms
Self-Testing
Hardwired, AA Backup
COMBO SMOKE + CO ALARM, HARDWIRED WITH AA BACKUP BATTERY AND VOICE ALERTS
30CUAR-V
https://www.kidde.com/home-safety/en/us/products/fire-safety/detect-products/detect-combination-smoke-carbon-monoxide-alarm-hardwired-with-aa-backup-battery-with-voice-alerts-30CUAR-V/
https://images.carriercms.com/image/upload/w_350,q_auto,f_auto/v1711914805/kidde/Detect/30CUAR-V/30CUAR_Green_LED.png
<sup>$</sup>69.<sup>97</sup>
Voice Alerts
Interconnected Alarms
Reduced Nuisance Alarms
Hardwired, AA Backup
COMBO SMOKE + CO ALARM, 10-YEAR BATTERY POWERED
30CUD10
https://www.kidde.com/home-safety/en/us/products/fire-safety/detect-products/detect-combination-smoke-carbon-monoxide-alarm-with-10-year-battery-powered-30CUD10/
https://images.carriercms.com/image/upload/w_350,q_auto,f_auto/v1711914984/kidde/Detect/30CUD10/30CUD10_Green_LED.png
<sup>$</sup>59.<sup>97</sup>
No Low Battery Chirps
Reduced Nuisance Alarms
Self-Testing
10-Year Battery
COMBO SMOKE + CO ALARM, 10 BATTERY POWERED WITH VOICE ALERTS
30CUD10-V
https://www.kidde.com/home-safety/en/us/products/fire-safety/detect-products/detect-combination-smoke-carbon-monoxide-alarm-10-year-battery-powered-with-voice-alerts-30CUD10-V/
https://images.carriercms.com/image/upload/w_350,q_auto,f_auto/v1711914913/kidde/Detect/30CUD10-V/30CUD10_V_Green_LED.png
<sup>$</sup>69.<sup>97</sup>
No Low Battery Chirps
Voice Alerts
Reduced Nuisance Alarms
10-Year Battery
COMBO SMOKE + CO ALARM, AA BATTERY POWERED
30CUDR
https://www.kidde.com/home-safety/en/us/products/fire-safety/detect-products/detect-combination-smoke-carbon-monoxide-alarm-with-aa-battery-powered-30CUDR/
https://images.carriercms.com/image/upload/w_350,q_auto,f_auto/v1711915177/kidde/Detect/30CUDR/30CUDR_Green_LED.png
<sup>$</sup>44.<sup>97</sup>
Reduced Nuisance Alarms
Self-Testing
Simple Installation
AA Battery
COMBO SMOKE + CO ALARM, AA BATTERY POWERED WITH VOICE ALERTS
30CUDR-V
https://www.kidde.com/home-safety/en/us/products/fire-safety/detect-products/detect-combination-smoke-carbon-monoxide-alarm-aa-battery-powered-with-voice-alerts-30CUDR-V/
https://images.carriercms.com/image/upload/w_350,q_auto,f_auto/v1711943571/kidde/Detect/30CUDR-V/30CUDR_Green_LED.png
<sup>$</sup>54.<sup>97</sup>
Voice Alerts
Reduced Nuisance Alarms
Self-Testing
AA Battery
Carbon Monoxide Alarm with Indoor Air Quality Monitor
KN-COP-DP-10YL-AQ-WF
https://www.kidde.com/home-safety/en/us/products/smart-home/smart-carbon-monoxide-with-indoor-air-quality-monitor/
https://images.carriercms.com/image/upload/w_350,q_auto,f_auto/v1680616708/kidde/home-safety/product/KN-COP-DP-10YL-AQ-WF/KN-COP-DP-10YL-AQ-WF.jpg
<sup>$</sup>109.<sup>97</sup>
Smoke + Carbon Monoxide Alarm with Indoor Air Quality Monitor
P4010ACSCOAQ-WF
https://www.kidde.com/home-safety/en/us/products/smart-home/smart-smoke-carbon-monoxide-alarm-with-indoor-air-quality-monitor/
https://images.carriercms.com/image/upload/w_350,q_auto,f_auto/v1647930469/kidde/home-safety/product/PDP%20Page%20Images/P4010ACSCOAQ-WF_pwp.jpg
<sup>$</sup>128.<sup>99</sup>
10-Year Battery
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