We consider a _first_alert_alarm o be a worthy investment in the long run. In the following post, we will help you to select the best _first_alert_ alarms.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: First Alert Great Smoke Alarm READ REVIEW

Best For Green Light: Buy: First Alert Voice Alarm READ REVIEW

Best For Use: Buy: First Alert Photoelectric Sensor READ REVIEW

Best For Red Light: Buy: First Alert Talking Alarm READ REVIEW

Best For Battery Life: Buy: First Alert Real Alarm READ REVIEW

Best For Wall: Buy: Firstalert Alarm READ REVIEW

Best For Peace Of Mind: Buy: First Alert Carbon Monoxide Alarm READ REVIEW

Best For Hot Wire: Buy: First Alert Co Alarm READ REVIEW

Best For Indicator Light: Buy: First Alert Loud Decibel Alarm READ REVIEW

Best For Good Quality: Buy: First Alert Motion Sensor READ REVIEW

Best With Other Automation Devices: Buy: First Alert Hardwired Alarm READ REVIEW

Best For Family Room: Buy: First Alert Smoke And Carbon Monoxide Alarm READ REVIEW

Best Overall: First Alert Great Smoke Alarm

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The first alert, the great smoke alarm, is specially designed for your daily purpose and has plenty of most useful features. The first alert, the great smoke alarm, is designed for easy switch and it is very simple. Latching alarm indicator which automatically identifies which unit initiated the alarm. The brk sc9120b hardwire combination smoke and carbon monoxide alarm detects two hazards with one simple unit.

The alarm is good for fast delivery and it looks good. And, the alarm is installed quickly, comes with a limited warranty and it has an improved smoke detector. Above all, the First Alert Great Smoke Alarm is great for speedy delivery and it is great for good quality.

Most customers agree that the alarm is a replacement for a 9 year old system of the same system. And, they strongly agree that the alarm has been installed only for a few weeks, so it is early days. And, they strongly agree that the alarm is perfect with hard wiring and tested well. Overall, buyers found this to be one of the best alarms for daily purposes.

• This allows these units to be inner connected.
• Keep your family safe with this hardwired smoke and carbon monoxide alarm.
• This is a good replacement for the older first alert model.
• Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety.

Best For Green Light: First Alert Voice Alarm

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The First Alert Voice Alarm's material feels more premium than its price would suggest. The first alert voice alarm works well and it is great for green light. It's equipped with voice and location, so you are alerted of the danger and where it originates from across your house. The photoelectric smoke sensor reduces nuisance alarms from cooking smoke or shower steam and electrochemical carbon monoxide sensor for increased accuracy.

The alarm has moved to fresh air and it works perfectly. In addition, this is great for families, is perfect for great smoking and it is difficult to test. Most importantly, the first alert voice alarm comes with a limited warranty and it looks good.

Most customers opine that the alarm is a 5-star in performance but dropped a star. In addition, they also found that the alarm comes with a wire harness and pre-installed aa batteries. And, a few say that the second replacement alarm has worked perfectly for over 1 month so far. Therefore, customers were eager to recommend it to friends and families.

• This is an exact replacement and works fine.
• This has very good build quality, and is very easy to setup.
• This provides a clear, loud warning upon detection.
• It's time to replace the batteries in your carbon monoxide alarm.

Best For Use: First Alert Photoelectric Sensor

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The First Alert Photoelectric Sensor is capable of outshining several other products featured in this list in overall features in its price range. The first alert photoelectric sensor features two latching features and two silence features. Make sure this fits by entering your model number. The unit also features an advanced electrochemical sensor that detects carbon monoxide leaks from multiple sources such as faulty fuel - burning appliances and blocked chimneys.

The alarm comes from ul217 and ul2034, csfm, nfpa 72 and nfpa 720, hud, fha and other agencies that model their codes after the above agencies. Finally, the first alert photoelectric sensor provides 360 degrees of direct access to the smoke sensor.

Almost all buyers agree that the alarm includes the listing does say batteries. And, a few say that the alarm will detect any smoke that you can see in the air. Moreover, a few strongly agree that the alarm is easy to install, talks to other first alerts, so far so good. In short, many have used the alarm for more than a few months without letup, and it shows no sign of giving up.

• This has not triggered, but have not tried with actual fires, e.g.
• This will fit snug in either bracket.
• This is in low battery condition by blinking the green power light.
• Year old 7010b smoke detectors / does not have "with voice.

Best For Red Light: First Alert Talking Alarm

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If you want nothing but a product that is satisfactory, this First Alert Talking Alarm is certainly a right investment. The first alert talking alarm is great for the family room and it is very cool. Ez accesses battery drawer, no need to remove the alarm from the ceiling to change the battery. The advanced electrochemical co sensor detects carbon monoxide leaks from multiple sources, including faulty fuel - burning appliances.

The alarm is durable and it has nice smoke. Finally, the first alert talking alarm has moved to fresh air, is very convenient and it is good for the guest bedroom.

Most customers quickly discovered that the alarm is a good unit at a good price, and the one-link system works fine. In addition, a few say that the alarm will work when needed and recommend, this, as does Dh, who is a firefighter. Furthermore, a few say that the alarm in the kitchen went off first, which triggered the other two onelink alarms in the house. Overall, most buyers agree that the alarm suits them best, and no one questions it.

• This does not simply make a blaring.
• This can be used in a group of alarms, there is a tendency for one.
• This is or is becoming an industry standard.
• This is easy to install and link with others in the house.

Best For Battery Life: First Alert Real Alarm

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The first alert, a real alarm, should be able to handle its purpose and duties with ease. The first alert, a real alarm, is easy to connect and it looks good. The easy-to-install, wireless, battery-powered first alert z-wave smoke & carbon monoxide detector alarm helps protect your home and family from potential dangers. This combination alarm also meets building codes that require a battery - operated z - wave wireless smoke and carbon monoxide detector, as well as icc codes.

The alarm is perfect for great quality, is connected to the network and it works perfectly. And, the alarm is made with fast shipping and it is very simple. Most importantly, the first alert is real alarm ahead and it is designed for reasonably easy installation.

Almost all customers agree that the alarm is easy to setup. person saw it right away. Moreover, they say that the alarm works well with homeseer 3 on a win 10 machine. And, they also found that the ability to set off the alarm in response to another event.

• This is compatible with Vera lite ui7.
• This is a must have item in a smart home.
• These features are available through wink.
• The Photoelectric smoke sensor helps reduce false alarms caused by cooking or shower steam.

Best For Wall: Firstalert Alarm

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Compared with other products by First Alert, the Firstalert Alarm has a convenient design. The firstalert alarm provides an audible notice when the alarm needs to be replaced. Latching alarm indicator” remembers which unit initiated an alarm. The unit that triggered the alarm will store in memory or “ latch ” the information and begin to flash the led indicator 2 seconds on, 2 seconds off.

Most importantly, the firstalert alarm features a 9v alkaline battery and the sco2lb a 9v long - life lithium battery.

One customer says - "The 'lb' is for the lithium battery that this model has ". Almost all buyers opine that the alarm has another model that is called sco2lb.

• This should be replaced every 5 to 7 years.
• These features are provided to prevent battery theft and/or theft of the unit.
• This has replaced old ones and it can give installation a breeze.
• The End of life signal provides an audible notice when the alarm needs to be replaced.

Best For Peace Of Mind: First Alert Carbon Monoxide Alarm

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The First Alert Carbon Monoxide Alarm's high-end materials makes sure that it ages well with use. The first alert carbon monoxide alarm is shipped pre locked so the battery will not be discarded prematurely. Latching alarm indication" remembers which unit initiated an alarm. The brk sc9120lbl alarm features a dual ionization smoke sensing chamber and an electrochemical carbon monoxide sensor, an 85db horn and a " silence " feature.

The alarm is good as the 10 year battery backup means constant monitoring for the life of the alarm even if there's a power failure. Also, it is quick, easy and cost - effective. Finally, the first alert carbon monoxide alarm features a locked drawer to prevent tampering.

Most buyers agree that the alarms can all go off together for a better alert system. Further, a few say that the alarm is made very well and not cheap made, looks nice on the wall and even the firemen recommended this one, nicely priced & I bought two. In addition, a few also found that the alarm will stay clean and out of the way of children or pets. To sum up, buyers found this to be one of the best alarms for daily purposes.

• This is installed to pull right out.
• This is made with a "quick connect" wiring harness.
• This is a great replacement for an old first alert detector.
• The old wire connector plugged in perfectly into the slot in the new unit.

Best For Hot Wire: First Alert Co Alarm

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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate alarm. The product is exactly that - it's a simple product that hits all the right notes. The First Alert Co Alarm allows for easy replacement and it comes with neutral wire. This alarm comes equipped with a mute button that serves the dual purpose of quickly silencing your alarm as well as testing its function. The unit that triggered the alarm rapidly flashes its red led indicator.

The alarm is designed to reduce nuisance alarms. Also, it is great for hot wire and it is made for great protection. Lastly, the first alert co alarm, comes with a limited warranty and it is quite simple.

Most customers quickly discovered that the alarm can replace a standard wired smoke (only) detector with either a 2 - wire or 3 - wire system. In addition, a few say that the alarm is, but you have to replace the plastic mounting ring as well. And, a few strongly agree that the new ones ( of this model ) have a 10. In conclusion, the tone of buyers is very positive and we believe that the alarm suits the purpose.

• Inter-connectable with BRK and first alert hardwired smoke and carbon monoxide alarms.
• Superior carbon monoxide sensor and dual ionization smoke alarm.
• This is not compatible with the firex detector upstairs and in the basement.
• This is the easiest route to take.

Best For Indicator Light: First Alert Loud Decibel Alarm

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The First Alert Loud Decibel Alarm's material feels more premium than its price would suggest. The first alert loud decibel alarm features a built - in 10 - year lithium ion battery that provides continuous power for up to a decade. Once the smoke alarm is on the bracket, you can rotate the alarm to adjust the alignment. The smoke alarm detects smoke from slow burning, smoldering fires while keeping false alarms to a minimum.

The alarm features a sleek, low profile design to blend more fully into the wall and out of sight. In addition, it features electrochemical carbon monoxide sensing technology and a photoelectric smoke sensor optimized to detect larger smoke particles produced by smoldering fires. Finally, the first alert loud decibel alarm has changed batteries and it has moved to fresh air.

Almost all customers opine that the alarm works in test mode and also has worked fine so far. Also, they strongly agree that the alarm includes both smoke and co detection. Moreover, they say that the combination alarm is easy to install, lightweight ( very little stress on the wall ), and works very well. Overall, the tone of buyers is very positive and we believe that the alarm suits the purpose.

• This has worked well since installation with no false beeps.
• This works and for a two in - one alarm, a great price.
• It is nice not to have to worry about the battery.
• Clean the smoke/co alarm at least once a month.

Best For Good Quality: First Alert Motion Sensor

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First Alert is known for creating pragmatic and minimalist alarms for people on the go. The First Alert Motion Sensor is great at a reasonable price and it is in the master bedroom. Unlike other smart combo alarms, safe and sound can connect with any other hardwired alarms in your home (including first alert and non - first alert brands), and can send a mobile notification for any detected emergency, keeping your whole home safe and connected. Moreover, the alarm allows for great connectivity, is best for high quality and it is great for guest bedroom.

Above all, the first alert motion sensor is compatible with Apple homekit.

Most buyers quickly discovered that the alarm is easy to miss the "alexa integration" button on the bottom of the get started. Moreover, a few also found that the alarm was great for 2 months, then failed. Moreover, a few also found that the alarm makes sense as the exhaust of the car would set off the co detector. Consequently, buyers were eager to recommend it to friends and would-be buyers.

• This has to be reset about every week.
• This model has been updated with the airplay 2 functionality.
• This is the first alert device so.. yeah.
• These are states that the way the auto brightness works is intentional.

Best With Other Automation Devices: First Alert Hardwired Alarm

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The First Alert Hardwired Alarm's high-end materials makes sure that it ages well with use. The first alert hardwired alarm is compatible with both android and ios devices. Onelink interconnects with other existing traditional hardwired alarms and other onelink by first alert devices (sold separately) to create a smart home safety network, so if one alarm sounds, they all sound. Moreover, the alarm can be used on both Apple and Android devices.

The alarm is easy to use and it is great for piece of mind. Lastly, the first alert hardwired alarm is suitable for a child 's bedroom and it makes for a super easy to install.

Most buyers agree that the alarm is a nice loud alarm with instructions. Further, a few strongly agree that the alarm is a plug and play installation. Moreover, a few strongly agree that the alarm will get lost in a larger room. Without any doubt, this alarm passed the test and had very satisfied buyers eager to share their experience.

• This review is for the combination wired co and smoke detector.
• The alarm is loud and clearly idtenifies fire or carbon monoxide detection.
• This has the co2 as is definitely needed in modern homes.
• This is smoke or carbon monoxide that it detected.

Best For Family Room: First Alert Smoke And Carbon Monoxide Alarm

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Best part: First Alert Smoke And Carbon Monoxide Alarm costs comparatively low and it is available to ship in 24 hours. Also, this reduces nuisance alarms caused by shower steam or cooking smoke. Protect your family from harm with this first alert battery-powered smoke and carbon monoxide detector. Above all, the first alert smoke and carbon monoxide alarm works well for the family room and it reads the instruction.s.

Almost all customers found that the alarm is ul listed/rated as a search of their website found only the fire extinguishers show up with an ul rating. Further, they say that the alarm is used to connect the alarms, without any electrical wiring needed. In conclusion, many buyers have used the first alert smoke and carbon monoxide alarm for more than a few months without letup, and it shows no sign of giving up.

• Features photoelectric smoke sensor and electrochemical co sensor.
• Connects multiple alarms together for wireless safety network.
• A voice alarm gives a clear indication of where the problem is located.
• One button silences a false alarm and tests the unit.