Top 10 Best Smoke Detectors (Fire Alarms)

“A working smoke alarm doubles your chance of surviving and reduce fatalities by up to 90%” - National Fire Protection Association (NFPA).

So if you like to enjoy the benefits mentioned above, the guide below will help you to choose the best smoke detector that fits your needs as follows:


1. Type
Ionization - detect invisible fire particles (associated with fast flaming fires) sooner than photoelectric alarms.

Pros: Can suit dustier areas, such as lofts, the area near your bathroom or rooms where people smoke.

Cons: They shouldn’t be placed too near to kitchens because of false alarms.

Photoelectric - detect visible fire particles (associated with slow smoldering fires) sooner than ionization alarms.

Pros: Good for bedrooms, landings and hallways, and near to kitchens as they aren’t as prone to false alarms from cooking.

Cons: Not so good for dusty areas, such as lofts, or steamy areas such as bathroom landings. [1,2]

Dual smoke alarm - combine ionization and photoelectric technology to increase your chance to escape from the fire disaster.

2. Power Source
Hard-wired smoke and CO alarms tie into your home's wiring and require professional installation. While battery-only alarms are simple to install, and they work during a power failure, but most batteries require annual replacement. [3]

3. Other Features To Consider:
• Battery backup - offers security in case of a power failure.
• Interconnectability - to link some smoke and CO alarms so that all units in the house sound an alarm when any single one is triggered.
• Digital CO Display.
• Hush Button - to silence a nuisance smoke alarm.
• Strobe light alarms - best warning for the hearing impaired.
• Voice alarms - according to one study, many pre-teenagers who slept through tone alarms awoke to the sound of their mother's prerecorded voice.
• Safety lights. Some smoke alarms provide path illumination, a potential life-saver in the dark.

4. What Other Users Have Said
There is a great advantage if you buy your smoke detector online is that you can see directly the opinions of other users.

And that is why large and trusted online retailer like Amazon.com displaying their customer reviews including the star rating. It will give you a real picture of a product you plan to buy.

The more the number of buyer reviews and the higher the star rating, the better the product in the eyes of consumers.

For your information, people who can submit a product review on Amazon.com must make the purchase first. So rest assured, you will get an honest review from them.

Now, get yours!!!


1. Nest Protect (under $120)
Features:
• Reviewed by 5.868 verified buyers – 4.7 out of 5 stars - READ USER REVIEWS
• Battery Powered Smoke and Carbon Monoxide Alarm
• Protect Your Home From Fire and Gas Leaks, Even When You're Away
• Nest devices not only communicate with each other but also with the other smart devices around your home. Your Nest Secure can use your smart light bulbs to help get your attention in the event of an emergency; your smart washer and dryer can take the data from Nest and run the next load of laundry when energy demand is low.
• Know from anywhere. Connect Nest Protect to Wi-Fi and it will send an alert to your phone if the alarm goes off or the batteries run low.
• Tells you what and where. It speaks up to tell you if there’s smoke or CO and where the problem is, so you know what to do.
• App Silence. Nest Protect is the first alarm you can hush from your phone. Simply walk to the Nest Protect that noticed the problem and open the Nest app.
• Split-Spectrum Sensor. In an emergency, seconds count. Nest Protect uses two wavelengths of light to look for both fast and slow burning fires.
• Heads-Up. Get a friendly voice alert so you can handle burning toast before it becomes a burning toaster.
• 10-year carbon monoxide sensor. Carbon monoxide is odorless, invisible and deadly. When there’s CO, Nest Protect tells you where it’s hiding.
• Dimensions: 5.3 x 1.5 x 5.3 inches, 1 pounds


2. First Alert BRK SC-9120B (under $36)
Features:
• Reviewed by 1.206 verified buyers – 4.5 out of 5 stars - READ USER REVIEWS
• Hardwired Smoke and Carbon Monoxide Alarm with Battery Backup
• Can connect to other compatible BRK or First Alert CO smoke detectors
• Lights indicate if the alarm is for smoke or for carbon monoxide
• Single test/silence button for simple operation
• Side-load battery compartment for convenience
• Dimensions: 5.6 x 5.6 x 1.9 inches, 8 ounces


3. Kidde i12040 (under $14)
Features:
• Reviewed by 816 verified buyers – 4.4 out of 5 stars - READ USER REVIEWS
• Hardwired Smoke Alarm with Battery Backup and Smart Hush
• Hush feature temporarily silences nuisance alarms
• One touch test button tests unit's electronic circuitry
• 9V Battery Backup (included).
• Tamper resist locking pin helps deter alarm tampering and theft
• Kidde smoke alarms meet the UL requirements
• Dimensions: 5.9 x 5.8 x 1.7 inches, 10.4 ounces


4. First Alert SCO5CN (under $34)
Features:
• Reviewed by 769 verified buyers – 4.3 out of 5 stars - READ USER REVIEWS
• Battery Operated Smoke and Carbon Monoxide Alarm
• Photoelectric smoke sensing technology & electrochemical CO sensing technology
• Simple to use silence/test button; low battery warning; Does not contain voice feature
• Includes 2 AA batteries; 7 year limited warranty
• Tested to the highest industry standards, meets UL safety standards
• Dimensions: 8.2 x 6.8 x 2.5 inches, 11.4 ounces


5. Kidde KN-COEG-3 Nighthawk (under $50)
Features:
• Reviewed by 773 verified buyers – 4.1 out of 5 stars - READ USER REVIEWS
• Plug-In Carbon Monoxide and Explosive Gas Alarm with Battery Backup
• Two alarms in one detects carbon monoxide and explosive gas
• Three convenient mounting options
• Digital display and peak level button displays the peak CO level recorded by the alarm since it was last reset
• Battery backup 9 volt battery included
• Kidde’s carbon monoxide alarms meet the requirements of Underwriters Laboratories (UL), an independent facility that tests products for compliance with widely-accepted safety standards
• Dimensions: 2 x 8 x 11 inches, 11.2 ounces


6. Kidde KN-COSM-IBA (under $39)
Features:
• Reviewed by 495 verified buyers - out of 5 stars - READ USER REVIEWS
• Hardwire Combination Smoke/Carbon Monoxide Alarm with Battery Backup and Voice Warning, Interconnectable
• Smart Interconnect-Interconnects up to 24 Kidde devices (of which 18 can be initiating), Battery Backup (2-AA batteries included)-Provides protection during power outages.Front Loading Battery Door-Replace the backup batteries without disconnecting from mounting bracket
• Battery Lockout System-The battery door will not close unless the batteries are properly installed, Alarm Tamper Resist-Helps deter from tampering and theft, Adjustable Mounting Bracket-Makes installation fast and easy. Works with existing smoke and combination smoke and CO mounting brackets.
• Peak Level Memory-Announces “CARBON MONOXIDE PREVIOUSLY DETECTED” if alarm has detected a CO level of 100ppm or higher since it was last reset, HushTM Feature-Silences nuisance alarms for approximately 9 minutes. (Smoke must be present before HushTM is activated)
• Ionization Sensor Technology-Ideal for detecting fast flaming and other types of fires, est Button Functions:– Tests the unit for proper operation - Peak Level memory - Resets the Carbon Monoxide alarm
• Green LED-Illuminates to indicate the unit is receiving AC power. Flashes once every 60 seconds to indicate battery only mode. Flashes once per second during alarm to indicate initiating alarm. Flashes once every 16 seconds to indicate smoke or CO previously detected. Flashes every 2 seconds while the alarm is in HUSHTM mode
• Red LED-When a dangerous level of smoke or carbon monoxide is detected the red LED will flash. If the unit malfunctions, the red LED will flash and the unit will chirp every 30 seconds
• Talking alarm announces the hazard type detected, helping to speed up reaction time
• Combined carbon monoxide and smoke alarm, a single unit can be installed where previously two were needed
• Battery safeguard ensures the unit cannot be accidentally mounted without batteries
• Test-reset button tests alarm circuitry and triggers the voice announcement
• Meets safety standards set by Underwriters Laboratories (UL) and interconnects with other KN-COSM-IBA models
• Dimensions: 2 x 6 x 6 inches, 1 pounds


7. Kidde i4618AC Firex (under $14)
Features:
• Reviewed by 494 verified buyers – 4.4 out of 5 stars - READ USER REVIEWS
• Hardwired Smoke Detector with Battery Backup
• Red LED flashes until reset for quick, clear identification of initiating smoke alarm in interconnected system
• Visible low battery indicator helps locate chirping unit
• Front loading battery door makes battery changing simple, power link tab makes installation faster
• False alarm control quiets unwanted alarms for up to 8 minutes
• Interconnects with other compatible Firex smoke alarms and heat alarms
• Dimensions: 8.3 x 7.4 x 2.9 inches, 14.4 ounces


8. First Alert BRK 3120B (under $32)
Features:
• Reviewed by 388 verified buyers – 4.4 out of 5 stars - READ USER REVIEWS
• Hardwire Dual Photoelectric and Ionization Sensor Smoke Alarm with Battery Backup
• Hardwired alarm includes battery backup for power outages.This unit has 2 tabs on the top of the battery drawer. Simply press down on the tab and the battery will eject.refer the user manual.
• Photoelectric and ionization sensors provide comprehensive fire detection
• A single button makes alarm easy to test monthly or silence during a false alarm
• Two latching features help indicate a low battery or the originating alarm in a system
• Optipath 360 patented technology provides 360 degrees of access to the smoke alarm
• Dimensions: 5.7 x 5.7 x 2.4 inches, 13.6 ounces


9. Kidde i9010 (under $26)
Features:
• Reviewed by 374 verified buyers – 4.1 out of 5 stars - READ USER REVIEWS
• Sealed Lithium Battery Power Smoke Alarm
• Sealed-In Lithium Battery – Sealed-in lithium power supply; no battery replacement required over the 10 year life of the alarm. Eliminates worry about battery removal or unauthorized deactivation of alarm
• Self Activation – Alarm automatically activates when attached to the mounting bracket, HushTM – Will temporarily silence nuisance alarms and will not allow hush mode to be activated unless the unit is in alarm mode
• Alarm Memory – Rapidly flashing LED alerts user if the alarm has sounded since the last time the test/reset button was used
• End of Life Warning – Alarm chirps every 40-45 seconds indicating the alarm is in need of replacement, Tamper Resist – (when activated upon installation) effective in preventing someone from removing the unit from the mounting bracket
• Test/Reset Button – Tests unit’s circuit operation and resets memory after an alarm condition occurs, LED – A flashing red indicator light with four modes of operation: standby, alarm mode, hush mode, and memory set
• Sealed in lithium battery never replace battery over the ten-year life of the alarm
• Self activation alarm automatically activates when securely attached to the mounting bracket
• Dimensions: 6.7 x 6.2 x 2.4 inches, 9.9 ounces


10. Kidde i4618 Firex (under $64)
Features:
• Reviewed by 275 verified buyers – 4.5 out of 5 stars - READ USER REVIEWS
• Hardwire Ionization Smoke Detector with Battery Backup (6 Pack)
• Red LED flashes until reset for quick, clear identification of initiating smoke alarm in interconnected system
• Visible low battery indicator helps locate chirping unit
• Front loading battery door makes battery changing simple, power link tab makes installation faster
• False alarm control quiets unwanted alarms for up to 8 minutes
• Interconnects with other compatible Firex smoke alarms and heat alarms
• Dimensions: 13.5 x 6.6 x 6.4 inches, 4.35 pounds