3 pack smoke and carbon monoxide detector

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Emergency must-haves

Supplies & kits to be ready for the unexpected.

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Kidde Hard-Wired w/Battery Back-up Photoelectric Smoke and Carbon Monoxide Detector

3 pack smoke and carbon monoxide detector

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current price Now $42.90

was $49.90

Kidde Hard-Wired w/Battery Back-up Photoelectric Smoke and Carbon Monoxide Detector

4.2 out of 5 Stars. 148 reviews

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2-day shipping

Kidde Night Hawk Combination Smoke/CO Alarm With Voice/Alarm Warning

3 pack smoke and carbon monoxide detector

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current price $33.33

Kidde Night Hawk Combination Smoke/CO Alarm With Voice/Alarm Warning

4.6 out of 5 Stars. 406 reviews

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Kidde Battery Operated Carbon Monoxide Alarm with Digital Display KN-COPP-B-LPM

3 pack smoke and carbon monoxide detector

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current price $27.97

Kidde Battery Operated Carbon Monoxide Alarm with Digital Display KN-COPP-B-LPM

4.7 out of 5 Stars. 166 reviews

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10 Year Battery Combo Alarm

3 pack smoke and carbon monoxide detector

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current price $45.97

10 Year Battery Combo Alarm

4.7 out of 5 Stars. 57 reviews

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First Alert BRK SCO2B Smoke and Carbon Monoxide (CO) Detector with 9V Battery

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3 pack smoke and carbon monoxide detector

current price Now $19.97

was $23.47

First Alert BRK SCO2B Smoke and Carbon Monoxide (CO) Detector with 9V Battery

3.2 out of 5 Stars. 12 reviews

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Carbon Monoxide and Smoke Alarm, Sensitive Home CO2 Sensor Detector Wireless CO Carbon Monoxide Poisoning Smoke Gas Sensor Warning Alarm Detector LCD Indicator

3 pack smoke and carbon monoxide detector

current price $21.88

Carbon Monoxide and Smoke Alarm, Sensitive Home CO2 Sensor Detector Wireless CO Carbon Monoxide Poisoning Smoke Gas Sensor Warning Alarm Detector LCD Indicator

4.8 out of 5 Stars. 105 reviews

3+ day shipping

2 Pack Smoke and Carbon Monoxide Detector, Portable Smoke Alarm for for Basement Travel Home Office Kitchen Bedroom Living Room Hotel Garage, Battery Operated

3 pack smoke and carbon monoxide detector

current price $19.99

2 Pack Smoke and Carbon Monoxide Detector, Portable Smoke Alarm for for Basement Travel Home Office Kitchen Bedroom Living Room Hotel Garage, Battery Operated

3+ day shipping

GIUGT Composite Smoke Carbon Monoxide Alarm Smoke Alarm Co Detector,Smoke Alarm with Smart Sensing Technology and Nuisance Resistance

3 pack smoke and carbon monoxide detector

current price $22.89

GIUGT Composite Smoke Carbon Monoxide Alarm Smoke Alarm Co Detector,Smoke Alarm with Smart Sensing Technology and Nuisance Resistance

3+ day shipping

Sunisery Carbon Monoxide and Smoke Alarm, Sensitive Wireless Home CO Carbon Monoxide Smoke Detector Poisoning Gas Safety Device

3 pack smoke and carbon monoxide detector

current price $9.99

Sunisery Carbon Monoxide and Smoke Alarm, Sensitive Wireless Home CO Carbon Monoxide Smoke Detector Poisoning Gas Safety Device

3+ day shipping

10 Year Battery Combo Alarm

3 pack smoke and carbon monoxide detector

current price $45.97

10 Year Battery Combo Alarm

4.7 out of 5 Stars. 57 reviews

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2-day shipping

Are combo smoke and carbon monoxide detectors good?

All three detector types offer standalone and interconnected varieties. Few combination detectors are effective at detecting carbon monoxide, smoldering fires, and flaming fires, which is why we recommend that consumers use a combination of detectors in their homes for complete protection.

What is the most reliable smoke and carbon monoxide detector?

Best Combination Smoke and Carbon Monoxide Detectors CR's take: If you need a hardwired combination detector, the First Alert SC7010B is your best bet. It performs well in our CO and smoldering fire tests, though it receives a Poor rating in our flaming fire test.

Can you get a combined smoke and carbon monoxide detector?

Combined Smoke & CO Alarms Carbon Monoxide alarms warn occupants about any presence of carbon monoxide gas, which is known as the silent killer. The combination alarms in this section detect both of these dangers, smoke and carbon monoxide, to protect lives with the minimum of space taken up by detectors.

How many smoke and carbon monoxide detectors do I need in my house?

How many smoke and carbon monoxide detectors should you have in your home? Probably more than you think! According to the National Fire Protection Association (NFPA), you should install smoke detectors on every floor of your home, in each bedroom, outside of sleeping areas, and in hallways.