Kidde vs First Alert Smoke and Carbon Monoxide Alarms: Which Detector is the Best?

Kidde vs First Alert Smoke and Carbon Monoxide Alarms: Which Detector is the Best? With so many options on the market, it can be overwhelming to choose which smoke and carbon monoxide detector is the best for your home. But fear not, we’ve done the research and narrowed it down to the top two contenders: Kidde and First Alert.

According to the National Fire Protection Association (NFPA), nearly 41% of home fire deaths occur in homes without working smoke alarms. This is why it’s crucial to have a reliable and efficient smoke and carbon monoxide detector in your home.

With a smoke alarm and CO combo, you can rest assured that your home and loved ones are protected.

In this Kidde vs First Alert blog, we’ll compare and contrast these two leading brands to help you make an informed decision. So, sit back, relax, and let’s dive into the world of smoke and carbon monoxide detectors.

Review of Kidde Smoke Alarm and CO Detector

The Kidde Battery-Operated Combination Smoke and Carbon Monoxide Alarm is a top-performing device that every homeowner should consider having in their home.

This alarm is designed to alert you to two common hazards: smoke and carbon monoxide. It is easy to install and operate, making it an ideal choice for anyone looking for a reliable smoke and CO detector.

Installation:

Installing the Kidde Battery-Operated Combination Smoke and Carbon Monoxide Alarm is a breeze. The device comes with a mounting bracket that can be easily installed on any wall or ceiling. Once the bracket is installed, the device can be easily attached to it. The device requires two AA batteries, which are easy to install.

Performance:

The Kidde Battery-Operated Combination Smoke and Carbon Monoxide Alarm is a top-performing device that provides reliable protection against smoke and carbon monoxide.

The device uses advanced technology to detect smoke and CO, and it produces a loud alarm when either hazard is detected. The device also features a voice warning system that alerts you to the type of hazard detected.

Design:

The Kidde Battery-Operated Combination Smoke and Carbon Monoxide Alarm is designed to be sleek and modern. The device is small and compact, making it easy to install in any room of your home.

The device also features a bright LED light that provides visual notification of the alarm status. The device has a test button that allows you to check the functionality of the alarm, and it also has a low-battery warning system that alerts you when the batteries need to be replaced.

Price:

The Kidde Battery-Operated Combination Smoke and Carbon Monoxide Alarm is an affordable device that provides reliable protection against smoke and CO. The device is priced competitively, making it an ideal choice for homeowners who want to ensure the safety of their homes without breaking the bank.

Key Features of Kidde C3010D

Kidde 21010047 C3010D Carbon Monoxide Alarm with Digital Display and 10 Year Sealed Battery

The Kidde C3010D Smoke Alarm and Carbon Monoxide Detector is an essential safety device for your home that protects your family from the dangers of carbon monoxide and smoke.

  • 10-year sealed battery life
  • Digital display feature
  • Electrochemical sensing technology for carbon monoxide detection
  • Automatic activation when attached to the mounting bracket
  • End-of-life chirp to indicate replacement needed
  • Deactivation with a screwdriver for safe disposal
  • Quick reference guide for alarm response on mounting bracket cover
  • Suitable for all living areas
  • 10-year limited warranty

Pros:

  • Has a lithium-sealed battery with 10 year of battery life warranty
  • Contains a carbon monoxide alarm to detect smoke and fire threats
  • Utilizes electrochemical detecting technology to safeguard against carbon monoxide
  • Contains a digital display feature
  • Kidde is a trusted name globally for home safety products
  • Combination smoke and carbon monoxide alarm alerts to two common hazards

Cons:

  • While this smoke alarm works well, the battery life might have been exaggerated by the manufactures

Overall, the Kidde Battery-Operated Combination Smoke and Carbon Monoxide Alarm is a top-performing device that every homeowner should consider having in their home. The device is easy to install, operates reliably, and has a sleek and modern design.

As well, the device is priced competitively, making it an affordable option for homeowners. While there are other smoke and CO detectors on the market, the Kidde device stands out due to its advanced technology and voice warning system.

Therefore, if you are looking for a reliable and affordable smoke and CO detector for your home, the Kidde Battery-Operated Combination Smoke and Carbon Monoxide Alarm is an excellent choice.

Review Of First Alert Smoke Alarms and CO Detectors

First Alert has been providing home protection solutions since 1958, and they offer a range of smoke alarms, carbon monoxide detectors, and combination smoke and CO alarms to ensure that your home and loved ones are protected.

The First Alert Smoke Alarm and Carbon Monoxide Detector provide comprehensive protection for your home against two of the most dangerous threats: smoke and carbon monoxide. With its 2-in-1 functionality, this device is designed to detect both smoke and CO, ensuring that you and your loved ones are safe from harm.

For homeowners looking for the best smoke and carbon monoxide detectors to purchase, the First Alert SC 07CN is a great option.

The First Alert SC 07CN is a hardwired photoelectric and ionization smoke alarm that can detect two threats at the same time.

It has a unique feature that allows it to alarm with voice and tell you the exact location where the threat begins, making it easier for you to investigate the situation.

With its verbal alarm sounds, you can easily understand the nature of the threat, and the device can be easily installed and operated.

One of the most impressive features of the First Alert SC 07CN is its 10-year battery life warranty, which means that you won’t have to worry about replacing the batteries frequently.

The photoelectric sensor is designed to warn you of burning fires at an early stage, and it can recognize smoke particles generated by smoldering fires. This sensor also helps to minimize the detection of false alarms, such as those caused by cooking or showering.

The electrochemical sensor in the First Alert device monitors the CO level and can detect carbon monoxide leakage from multiple sources, such as fuel-burning appliances, blocked chimneys, and generators.

It can verbally communicate and alert you to analyze the problem originally. This feature is particularly essential since carbon monoxide is a colorless and odorless gas that can be deadly if not detected on time.

First Alert SC 07CN is a highly recommended smoke and carbon monoxide detector for homeowners looking for a reliable and efficient solution.

It has a range of features that make it stand out, such as its ability to detect two threats at the same time, its 10-year battery life warranty, and its voice alarm feature that tells you the exact location of the threat.

With this device, you can have peace of mind knowing that your home and loved ones are protected from potential fire and carbon monoxide hazards.

First Alert SA320CN Dual Sensor Smoke and Fire Alarm

First Alert SA320CN Dual-Sensor Smoke and Fire Alarm, Battery Powered, Frustration-Free Packaging, White , 1 Pack

Pros:

  • It features dual sensors, which means that it is equipped with both ionization and photoelectric smoke sensors, making it more effective in detecting both smoldering and flaming fires.
  • It has a built-in 10-year lithium battery, eliminating the need for battery replacements for a decade.
  • It comes with mounting hardware and a user manual.
  • The SA320CN also has a loud 85-decibel alarm, ensuring that everyone in the house is alerted in case of a fire.
  • The alarm is equipped with a single test/silence button, making it easy to operate and maintain.
  • Trustworthy and highly trusted brand
  • Affordable
  • Can detect both fire and smoldering using dual sensors
  • Has a testing button that can also be used to mute the alarm

Cons:

  • Battery-operated only
  • No home automation compatibility
  • 85-decibel siren could be louder, but still effective if multiple alarms are placed throughout the home
  • Some users have reported that the alarm can be triggered by steam from the shower or cooking, leading to false alarms.
  • Unlike other smoke and fire alarms in the market, this device does not have wireless connectivity, which means that it cannot be integrated with other smart home devices.

First Alert SA303CN3 Battery Powered Ionization Smoke Alarm

Pros:

  • Affordable
  • Test/silence button
  • Accessible battery door
  • Can stay mounted for battery changes
  • Slightly better at detecting fast, flaming fires

Cons:

  • Basic
  • Requires a separate carbon monoxide detector
  • Slower to go off than other picks
  • Not as good at detecting slow, smoky, smoldering fires

First Alert SA511CN2-3ST Interconnected Wireless Smoke Alarm

Pros:

  • Photoelectric sensor is effective against both slow-burning, smoldering fires and fast-burning, flaming fires
  • Sold in a two-pack and can interconnect so that all units sound at once
  • Voice alarm is more effective in waking small children than a simple tone
  • Location feature indicates which room the fire is in
  • Wireless connection allows for early detection of a fire
  • Easy installation

Cons:

  • Only available with photoelectric sensors, none of First Alert’s ionization alarms have wireless connectivity
  • Not particularly attractive in design
  • To get wireless connectivity, photoelectric sensor, voice, and location alerts in a single unit, this model is the only option

Kidde vs First Alert Smoke and Carbon Monoxide Alarms Comparison

LCD Display

In a smoke and carbon monoxide alarm, an LCD display is a crucial feature that can provide real-time information about the levels of CO gas in the air. This feature can help homeowners be aware of any potential dangers and take the necessary precautions. In this section, we will compare and contrast the LCD display features of Kidde and First Alert smoke and carbon monoxide alarms.

Kidde Carbon Monoxide Detector, Plug In Wall with 9-Volt Battery Backup, Digital LED Display

Kidde smoke and carbon monoxide alarms come with a digital display that shows the levels of carbon monoxide in parts per million (ppm). The display is bright and easy to read, even in low light conditions.

The display also shows the battery life and alarm status, making it easy for homeowners to know when they need to replace the batteries or when the alarm has been triggered.

More, the display shows the peak CO level recorded since the last reset, providing valuable information about the history of CO levels in the home.

On the other hand, First Alert smoke and carbon monoxide alarms also come with a digital display, but the display is smaller than Kidde’s and may be harder to read for some homeowners.

First Alert Carbon Monoxide Detector Alarm|No Outlet Required with Digital Display and Peak Memory, Battery Operated, CO410 , White

However, the display shows the CO levels in numbers rather than in ppm, which some homeowners may find easier to understand. The display also shows the battery life and alarm status, but it does not provide any additional information about the history of CO levels in the home.

In summary, both Kidde and First Alert smoke and carbon monoxide alarms come with an LCD display that shows the levels of CO gas in the air, battery life, and alarm status. However, Kidde’s display is larger and provides more detailed information, while First Alert’s display is smaller but shows CO levels in numbers.

Ultimately, the choice between the two brands depends on the homeowner’s preference for display size and the level of detail they require.

Regardless of the brand, having an LCD display in a smoke and carbon monoxide alarm can provide peace of mind and help ensure the safety of the home and its occupants.

CO Level Detector and Reading

Carbon monoxide (CO) is a silent killer that can cause serious harm to humans and pets. As such, it is crucial to have a reliable CO detector that can accurately detect and display CO levels in real time.

Features of Kidde and First Alert Smoke and Carbon Monoxide Alarms for CO Level Detection and Reading:

  1. CO Level Display: Both Kidde and First Alert smoke and carbon monoxide alarms have a digital display that shows the current CO concentrations in parts per million (ppm), as well as recent peak levels, and the threshold for dangerous levels.
  2. LED Indicators: Kidde alarms have a green LED that flashes every 30 seconds to indicate proper operation, an amber LED that flashes every second if a fault is detected by its self-diagnosis system, and a red LED that flashes and an alarm that sounds when dangerous levels of CO are detected. First Alert alarms also have LED indicators that show the working status of the alarm.
  3. Sensor Types: Kidde and First Alert alarms use different types of sensors for CO detection. Kidde alarms use electrochemical sensors, while First Alert alarms use photoelectric sensors. Both types of sensors are accurate in detecting CO leaks from faulty fuel-burning appliances.
  4. Peak Memory: Both Kidde and First Alert alarms have the ability to log the highest CO levels they detect, also known as peak memory.

Kidde alarms have a backlit LED display that updates the CO level readings every 15 seconds, while First Alert alarms have an easy-to-read LCD that indicates real-time CO concentrations (30–999 ppm), battery status, and the alarm’s working status.

Kidde alarms also have a red LED that flashes and an alarm that sounds when dangerous levels of CO are detected, while First Alert alarms do not have a specific CO alarm sound but use a voice alert system to notify you of the presence of CO.

Technical Aspects of CO Detection and Reading:

CO is a colorless, odorless gas that is produced by the incomplete combustion of fuels such as gas, oil, and wood. CO detectors use electrochemical or photoelectric sensors to detect CO levels in the air.

Electrochemical sensors are more accurate at detecting low levels of CO, while photoelectric sensors are better at detecting smoke from smoldering fires.

Both types of sensors are effective in detecting CO leaks from faulty fuel-burning appliances. The accuracy of CO detectors is measured in parts per million (ppm), with dangerous levels being 70 ppm or higher.

Durability

Various factors affect the durability of smoke and carbon monoxide alarms, including the quality of materials used, the lifespan of the battery, and resistance to environmental factors like humidity and temperature.

Kidde and First Alert are two popular brands of smoke and carbon monoxide alarms. Kidde offers a 10-year limited warranty and a built-in 10-year battery, while First Alert provides an affordable and simple installation process.

However, some reviewers report that the Kidde alarms are on the bulkier side and may stick out from the wall or ceiling more than some other models. Some reviewers report that the battery life of the Kidde alarms depletes rapidly.

In contrast, First Alert alarms do not have a warranty available, but they are battery-powered and have a 10-year battery built-in for ultimate easy set-up.

Overall, both brands have their strengths and weaknesses, but Kidde appears to be more durable due to its 10-year limited warranty and a built-in 10-year battery.

Voice Alarm

Having a voice alarm in a smoke and carbon monoxide alarm is essential as it provides specific information on the location and nature of the problem, giving you a better chance of evacuating safely.

Both Kidde and First Alert smoke and carbon monoxide detectors have voice alarm features that are helpful for people who have trouble hearing or who are in noisy environments.

While Kidde detectors have pre-recorded voice alerts that are clear and easy to understand, First Alert detectors allow users to customize their voice alerts by recording their own messages.

Based on our research, we recommend First Alert detectors for users who want more flexibility in personalizing their voice alert messages.

However, it is important to note that the setup instructions for syncing the units and the maximum spacing for clear communication between units can be a bit unclear, which may be a challenge for some users.

Battery Life

First Alert offers a range of wired and battery-powered smoke and carbon monoxide alarms. The battery-powered alarms come with a 10-year built-in battery, making them easy to set up and worry-free. The 10-year battery life means that you won’t have to replace the batteries for the life of the alarm.

The First Alert alarms automatically activate when twisted into the mount, and the nine-minute mute function saves you from unnecessary aggravation. However, the built-in battery means that when it dies, you have to replace the whole unit, and there is no way to change the battery without deactivating the alarm.

Kidde also offers a range of smoke and carbon monoxide alarms, and they are more affordable than First Alert alarms. Kidde’s alarms can stay mounted for battery changes, making them convenient to maintain.

The Kidde alarms come with a replaceable battery, and the battery life varies depending on the model. Some reviewers report that the battery life depletes rapidly in some Kidde models, which could be a concern for some users.

Kidde vs First Alert Smoke and Carbon Monoxide Alarms Comparison Table

Here’s a comparison table of Kidde vs First Alert Smoke and Carbon Monoxide Alarms:

Features

First Alert

Kidde

Smart Home Compatibility

Yes

No

Voice Alerts

Yes

Yes

Carbon Monoxide Detection

Yes

Yes

Dual Sensor Smoke Detection

Yes

Yes

Battery Backup

Yes

Yes

Warranty

10 years

5-10 years

Price Range

Check Amazon

Check Amazon

 

As we can see, both brands offer similar features, such as voice alerts, carbon monoxide detection, dual-sensor smoke detection, and battery backups.

However, First Alert has an edge in terms of smart home compatibility and a longer warranty period, while Kidde offers more affordable options.

Ultimately, the best choice depends on your specific needs and budget.

Which First Alert smoke detector is the best?

First Alert offers several types of smoke detectors that cater to different households and settings.

The First Alert BRK 3120B is a dual-sensor smoke alarm that uses both photoelectric and ionization sensors to detect smoky fires and flames, making it suitable for newer or remodeled homes with wiring for detectors.

It has a battery backup, and a hush button, and can be interconnected with additional detectors, making it a top performer in both flaming fire and smoldering fire tests.

The First Alert SA320CN is a more budget-friendly option that detects both fire and smoldering using dual sensors, but it’s battery-operated only and lacks home automation compatibility.

It’s reliable, though, and a great pick for households that need a no-fuss smoke detector.

Based on our research and analysis, the First Alert BRK 3120B is the best smoke detector from First Alert due to its advanced features and top performance in fire detection tests.

Its ability to detect both smoky fires and flames using dual sensors, battery backup, and interconnectivity with other detectors makes it a reliable and high-tech option for any household.

Kidde vs First Alert: Which is the Best Smoke Alarm and Carbon Monoxide (CO) Detector for Your Home?

Both Kidde and First Alert make high-quality smoke and carbon monoxide alarms with a variety of features and technologies. However, First Alert is the better choice if you’re looking for a monitor that works with smart home devices, and they also have a bigger selection of goods and have won many awards and praise.

On the other hand, if you want to save money or prefer a simpler model, Kidde might be a better pick, the best choice for you will depend on your needs and preferences.

How to Choose the Best Combination Smoke and Carbon Monoxide Detector

Choose a Combination of Smoke and Carbon Monoxide Alarm

It is important to choose the best combination of smoke and carbon monoxide detectors for your home to ensure the safety of your family. A combination detector is essential because it can detect both smoke and carbon monoxide, which are two of the most dangerous threats to your home.

Remember, taking the time to research and select the right detector can make all the difference in keeping your family safe.

Consider key features like alarm type and battery life

Battery life is crucial to ensure that the detector will function properly at all times. Look for models with at least a 10-year sealed battery life. Sensing technology is important to ensure that the detector will accurately detect smoke and carbon monoxide.

Look for models with photoelectric and electrochemical sensing technologies. When evaluating different models, consider all of these features together to make an informed decision and keep your family safe.

Evaluate the safety standards offered by the device

When choosing the best combination smoke and carbon monoxide detector, it is important to consider safety standards that ensure the device will effectively detect and alert you to potential dangers.

In addition to meeting nationally recognized UL217 standards for smoke alarms, the device should also meet UL2034 standards for carbon monoxide alarms.

Other safety standards to evaluate may include the device’s sensitivity to smoke and carbon monoxide, its ability to detect both fast and slow-burning fires, and its resistance to false alarms.

It is also important to consider the device’s lifespan and whether it has a backup power source in case of a power outage.

By taking these safety standards into consideration, you can make an informed decision when choosing the best combination of smoke and carbon monoxide detectors for your home or business.

Choose between Battery powered or hardwired smoke alarm detectors

Hardwired smoke detectors are more reliable as they do not rely on batteries, and most wired smoke alarms have battery backups, so they will still work during power outages. However, hardwiring the alarms usually calls for electrical expertise, which may require hiring an electrician to install them.

On the other hand, battery-powered smoke detectors are easier to install because they run off of alkaline batteries and can detect smoke through power outages because they don’t rely on electricity.

Battery-operated models are also easier to move around and set up, while hardwired devices are more reliable and can be connected to each other to make the system even safer.

Ultimately, the choice between battery-powered or hardwired smoke alarm detectors depends on personal preference, with battery-powered detectors being more straightforward to install and hardwired detectors being more reliable.

Is X-Sense Smart Smoke Alarm and Carbon Monoxide Detector a better alternative to both Kidde and First Alert?

X-Sense(Amazon Link) is a leading provider of home safety products, including the 2 in 1 alarm for smoke and carbon monoxide detection. The X-Sense detector is a better alternative to both Kidde and First Alert for several reasons.

  1. X-Sense features a digital display that shows battery levels and current CO levels in the home, which is not available in the other two brands.
  2. X-Sense detector has a long battery life of up to 10 years and prevents false alarms by taking three air samples before sounding the alarm.
  3. X-Sense detector is easy to install with mounting brackets and screws included in the package.

In comparison to Kidde and First Alert, X-Sense outperforms both brands with its smart features, long battery life, and easy installation.

Kidde might be a better pick for those who want to save money or prefer a simpler model, while First Alert is a better choice for those who want a monitor that works with smart home devices.

Overall, X-Sense is the best alternative because of its advanced features, long battery life, and easy installation, making it a reliable and smart choice for home safety.

FAQ

Which is better Kidde or First Alert?

After comparing the two brands, we believe that First Alert is the superior choice due to its customizable voice alerts, compatibility with both Apple HomeKit and Amazon Alexa, and advanced technology features. However, Kidde may be a better option for those looking for a simpler and more affordable model.

Are First Alert and Kidde the same?

No, First Alert and Kidde are not the same. While both companies offer home protection systems, they differ in terms of pricing, features, installation, maintenance, and customer service. First Alert is known for its advanced technology, while Kidde is known for its simple, easy-to-use style.

As well, Kidde usually has cheaper choices than First Alert. Despite their differences, both companies have great customer service with hotlines that are open 24/7 and online tools that are easy to use.

How long is a Kidde smoke detector good for?

Kidde smoke detectors are designed to last for 10 years, and they come with a 10-year lithium battery that does not need to be replaced during that time. However, the lifespan of a smoke detector can be affected by various factors, such as exposure to humidity, dust, and other environmental conditions.

Are Kidde smoke detectors good?

Kidde smoke detectors are a reliable and affordable option for protecting your home from smoke and fire hazards. With a range of models to choose from, Kidde offers basic and advanced features to fit any budget. Their detectors come with a 10-year limited warranty and easy installation options, making them a popular choice among homeowners.

How do smoke detectors work?

Smoke detectors are an essential part of fire safety in any home. They work by detecting small particles in the air using either ionization or photoelectric technology. Ionization detectors use a small amount of radioactive material to electrically charge the air molecules between two metal plates.

When smoke particles enter the chamber, they attract and carry away the ions, reducing the electric current between the plates. When the current drops below a certain level, the alarm sounds. Photoelectric detectors use a light beam inside the sensing chamber that reflects off smoke particles.

When the amount of light registered by the detector reaches a certain threshold level, the alarm sounds. Smoke detectors can detect both slow-burning and fast-burning fires, and it is recommended to have both ionization and photoelectric detectors in the home.

However, smoke detectors can also be sensitive to particles from cooking or dust, which can cause nuisance alarms. Researchers are developing new tests and standards to make smoke detectors better at detecting the right kinds of smoke while cutting down on nuisance alarms.

Regular testing and maintenance of smoke detectors are crucial to ensure their proper functioning.

Do all Kidde smoke alarms use the same mounting bracket?

No, not all Kidde smoke alarms use the same mounting bracket. New alarms will not be compatible with old mounting brackets. We recommend replacing your mounting bracket when you get a new alarm

However, Kidde alarms and accessories can be interconnected with other Kidde alarms and accessories, as well as specified brands and models of interconnect-compatible alarms.

Conclusion

After thorough research and analysis, it is clear that both Kidde and First Alert offer reliable smoke and carbon monoxide alarm detectors.

However, our top pick is the First Alert 2-in-1 Z-Wave Smoke Detector & Carbon Monoxide Alarm. This device is built-in and comes with a privacy policy to protect your personal information.

While Kidde also offers great options, the First Alert 2-in-1 detector stands out due to its Z-Wave technology, which allows for remote monitoring and control through a smartphone app.

Overall, the First Alert 2-in-1 Z-Wave Smoke Detector & Carbon Monoxide Alarm is the best choice for those looking for a reliable and advanced smoke and carbon monoxide detector.