Best Smoke Alarms Reviews - April 2024

First Alert Smoke Detector Alarm | Hardwired with Backup Battery, 6-Pack, BRK 9120B6CP

This 6-pack of First Alert hardwired smoke alarms includes a 9-volt battery backup that continues to protect you in the event of a power failure. The detector features an ionization sensor for detection of smoke and fast-flaming fires, as well as a loud, 85-decibel alarm. One button silences any nuisance alarms, and also tests detector functions, while lights indicate if the alarm detects smoke. The latching alarm indicator automatically identifies which unit initiated the alarm, even after the conditions that set off the alarm have subsided. And an end-of-life signal enhances your safety by l... [Read More]

• ASIN: B000KKHWLU
• UPC: 029054121134
• ASIN: B000KKHWLU
• Brand: First Alert
• Size: 6 pack
• Manufacturer: First Alert

Kidde 21026043 Battery-Operated(Not Hardwired) Combination Smoke/Carbon Monoxide Alarm with Voice Warning KN-COSM-BA

The Kidde KN-COSM-BA Combination Carbon Monoxide & Smoke Alarm provides two important safety devices in a single unit. This alarm includes a voice warning system that announces “Fire, Carbon Monoxide, Low Battery and Smart Hush Activation.” The voice alarm eliminates any confusion and clearly warns you and your family of a smoke or carbon monoxide danger, or if your battery is in need of replacement. This technologically advanced combination alarm is battery operated protecting you and your family even during a power outage when many incidences occur. The KN-COSM-BA is an easy to install a... [Read More]

• ASIN: B00PC5S0PA
• UPC: 047871260430
• ASIN: B00PC5S0PA
• Brand: Kidde
• Size: 1 Pack
• Manufacturer: Kidde Safety

Kidde Hardwire Combination Smoke/Carbon Monoxide Detector Alarm with Battery Backup and Voice Warning, Interconnectable | Model KN-COSM-IBA

• ASIN: B00PC5RQPA
• UPC: 047871260416
• ASIN: B00PC5RQPA
• Brand: Kidde
• Size: 1 Pack
• Manufacturer: Kidde

Kidde Worry-Free 120V Hardwired Smoke & Carbon Monoxide Detector Alarm with Lithium Battery Backup | Model I12010SCO

The Kidde i12010SCO is a hardwired combination smoke and carbon monoxide alarm that contains a 10-year, sealed battery backup. This alarm uses breakthrough technology to offer a fast response to real fires, including smoldering and fast-flaming, as well as protect you from carbon monoxide and dramatically reduce the chance of nuisance alarms. The Intelligent sensor technology combines the detection capabilities of an ionization smoke sensor – which is more likely to detect smaller, less visible fire particles, like those produced by flaming fires – with that of an electrochemical sensor, w... [Read More]

• ASIN: B00XABHHTS
• UPC: 783325913490
• ASIN: B00XABHHTS
• Brand: Kidde
• Size: 1 Pack
• Manufacturer: Kidde Safety

First Alert 2-in-1 Z-Wave Wireless Smoke Detector & Carbon Monoxide Alarm, Battery Operated

This easy-to-install First Alert Z-Wave ZCOMBO-G Smoke and Carbon Monoxide Alarm is designed for compatibility with certified First Alert enabled Z-Wave Devices. It can send you mobile alerts in the event of an emergency and includes an insect-screened photoelectric smoke sensing chamber, an electrochemical carbon monoxide sensor, an 85-decibel horn, a tamper-resistant battery door, and a single test/silence button. This alarm is specifically designed for residential and institutional applications such as sleeping areas in hospitals, hotels, dorms, and multifamily dwellings defined in standard... [Read More]

• ASIN: B00KMHXFAI
• UPC: 029054013026
• ASIN: B00KMHXFAI
• Brand: First Alert
• Size: 1 pack
• Manufacturer: First Alert

First Alert BRK SC9120B Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup

The BRK SC9120B hardwire combination smoke and carbon monoxide alarm detects two hazards with one simple unit. Carbon monoxide (CO) is a colorless, odorless, deadly gas. It can be emitted by sources including gas or oil furnaces, gas clothes dryers, water heaters, fireplaces, wood stoves, charcoal grills, gas ranges, and space heaters. A clogged chimney, improper venting, and attached garages can also cause carbon monoxide accumulation. The BRK SC9120 hardwire combination smoke and CO alarm with battery backup includes these features: Quick plug-in power connector for easy installation, 120-vo... [Read More]

• ASIN: B00O8MVW12
• UPC: 029054015341
• ASIN: B00O8MVW12
• Brand: First Alert
• Size: 1 pack
• Manufacturer: First Alert

Kidde 21010170 P3010K-CO Worry-Free Kitchen Photoelectric Smoke and Carbon Monoxide Alarm with 10 Year Sealed Battery

The Kidde P3010K-CO is a 10-year, sealed battery, smoke and carbon monoxide alarm that features photoelectric and electrochemical sensing technology with Smart Hush feature. This combination alarm combines the detection capabilities of a photoelectric sensor with that of an electrochemical sensor, which is used to detect CO. When either sensor notices a potential hazard, it will communicate with the other. Depending on what is detected, the alarm will adjust its smoke sensitivity in order to better discriminate between a real hazard and a false one. This constant communication enhances the ala... [Read More]

• ASIN: B00FHW7QRG
• UPC: 047871101702
• ASIN: B00FHW7QRG
• Brand: Kidde
• Size: 1 Pack
• Manufacturer: Kidde

Kidde 21026044 Wireless Interconnect Battery Operated Smoke Detector Alarm | |, Model RF-SM-DC

• ASIN: B00PC5S37K
• UPC: 047871260447
• ASIN: B00PC5S37K
• Brand: Kidde
• Size: 1 Pack
• Manufacturer: Kidde Safety

First Alert Smoke Detector and Carbon Monoxide Detector Alarm with Built-In 10-Year Battery, BRK PRC710

Featuring a low-profile, contemporary design, the First Alert PRC710 Slim Photoelectric Smoke and Carbon Monoxide Alarm with 10-Year Battery provides the same protection as a standard smoke alarm while taking up only a fraction of the space. This slim, battery-operated smoke detector requires no hardwiring for installation, making it an ideal solution for those who want to enhance fire safety without hiring an electrician. It features a built-in 10-year lithium-ion battery that provides continuous power for up to a decade. Equipped with an ultra-reliable photoelectric sensor, the smoke alarm d... [Read More]

• ASIN: B00ON6M56Y
• UPC: 029054014504
• ASIN: B00ON6M56Y
• Brand: First Alert
• Size: 1 pack
• Manufacturer: First Alert

Alert Pro 10 Year Battery Smoke Detector Fire Alarm Photoelectric Sensor

10-YEAR BATTERY SMOKE DETECTOR ALARM : A sealed CR123A lithium battery boasts high capacity, great stability, and a long lifespan up to 10 years, avoiding the hassle of frequently changing battery SUPERIOR ALARM PERFORMANCE: Proven performance for detecting smoke from hidden and slow-burning fires; photoelectric sensor can also detect dangerous fast-burning fires that can cause extreme damages; powerful 85 dB alarm tone will sound through your entire home and instantly alert those in danger UNIQUE FUNCTIONS: Malfunction warning, low battery warning, and hush mode enabled; allows you to instant... [Read More]

• ASIN: B0725519PH
• UPC: 750408332707
• ASIN: B0725519PH
• Brand: Alert Pro
• Manufacturer: Alert Pro

Ring Alarm 5 Piece Kit - Home Security System with optional 24/7 Professional Monitoring - No long-term contracts - Works with Alexa

When armed, the Ring Alarm Security System sends instant alerts to your phone and tablet whenever doors or windows open and when motion is detected at home. It’s fully customizable and expands to fit any house or apartment. And the free Ring App puts your entire home security system at your fingertips. With optional 24/7 professional monitoring for only $10 a month, whole-home security has never been this affordable.Tech Specs - Base StationPower: 100 – 240V 50/60Hz AC Adapter IncludedBattery Life: Rechargeable 24 Hour Battery BackupOperating Conditions: 32°F to 104°F (0°C to 40°C)Sire... [Read More]

• ASIN: B07D7Q6CHB
• UPC: 842861101959
• ASIN: B07D7Q6CHB
• Brand: Ring
• Size: Bundle
• Manufacturer: Ring

Nest S3000BWES Nest Protect 2nd Gen Smoke + Carbon Monoxide Alarm, Battery (Battery)

There’s never been a smoke and CO alarm quite like this. Nest Protect looks for fast-burning fires, smoldering fires, and carbon monoxide. It also speaks up when there’s a problem, can be hushed from your phone, and it will even message your phone in case you’re not home

• ASIN: B06ZZW7S9J
• UPC: 813917020135
• ASIN: B06ZZW7S9J
• Brand: NESTC
• Size: 3
• Manufacturer: Nest Labs

First Alert Battery Powered Smoke Alarm with Silence Button, SA303CN3

• ASIN: B000BD6BSG
• UPC: 029054123015
• ASIN: B000BD6BSG
• Brand: First Alert
• Size: 1 pack
• Manufacturer: First Alert

B A S U eAlarm+ with Tripwire Hook, Emergency Personal Alarm, Battery Included, Carabiner Included, S.W.A.T. Black

We are born explorers. The eAlarm+ helps us explore with confidence. It is an ultra-compact emergency alarm, small in size but big in sound. Once you pull the pin, the device emits a 130 decibel alarm. The siren will sound continuously for 30 minutes unless pin is returned to device. The eAlarm+ allows maximum utility for those intending to use in the outdoors with a rugged rubber water-resistant shield. The extra bottom hook feature allows easy construction of a tripwire or campsite alarm. INCLUDED: Battery and Metal Carabiner.

• ASIN: B01ISNQK04
• UPC: 675595999949
• ASIN: B01ISNQK04
• Brand: B A S U
• Manufacturer: BASU

First Alert Smoke Detector Alarm | Battery Powered with Wireless Interconnect | 2-Pack, SA511CN2-3ST

The First Alert SA511CN2-3ST Interconnected Wireless Smoke Alarm with Voice Location features an 85-decibel siren and voice alarm that tells you where the danger is located. A photoelectric sensor detects smoke while minimizing false alarms from cooking or shower steam. Interconnected smoke detectors in different locations are designed to work together, with one alarm triggering the other alarm during a fire, helping to provide the earliest warning for your family.

• ASIN: B000YC535Q
• UPC: 785577939891
• ASIN: B000YC535Q
• Brand: First Alert
• Size: 2 pack
• Manufacturer: First Alert

Kidde Fire Sentry Micro Profile 3 Year Smoke Alarm, 9 Volt Battery

This alarm features an ionization sensor designed to detect products of combustion using the ionization technique. Discreet design with state-of-the-art

• UPC: 25488877
• Model: I9040
• Color: White
• Rating: 4.563

Kidde Hardwire Ionization Smoke Alarm with Front Battery Door I12060

The Kidde i12060 is an AC/DC powered, ionization smoke alarm that operates on a 120-volt power source with nine-volt battery backup and features a spring-loaded front battery door to allow for easy battery

• UPC: 19283880
• Model: 21006376
• Color: White
• Size: 11 Pack
• Rating: 4.6

Carbon Monoxide&Smoke Alarm,Profession Home Safety CO Carbon Monoxide Poisoning Smoke Gas Sensor Warning Alarm Detector LCD Displayer Dining room Kitchen Office

Combination smoke detector/carbon monoxide alarm detects two threats.Battery-operated unit installs quickly and easily without an electrician.Photoelectric sensor detects smoke while minimizing false alarms. No need to remove alarm from ceiling to change battery.Electrochemical CO sensor

• UPC: 208640724
• Color: White
• Rating: 3.0

Kidde Hardwired Combination Carbon Monoxide & Smoke Alarm, 120V AC / AA Battery Backup, Model KN-COSM-IBA

New Design Features: Front Load Battery For Easy Replacement, Now Requires 2 X Aa Batteries10 Year Alarm Life, 10 Year Warranty-Alarm Lasts 40% LongerEnd Of Life Hush Button''Intelligent'' Sensor Technology Reduces Nuisance AlarmsCompatible With Existing

• UPC: 42199974
• Model: 21006377-N
• Color: White
• Rating: 4.909

BRK 9120B6CP Hard-Wired Smoke Alarm with Battery Backup, 6 Pack

The BRK Hard-Wired Smoke Alarms have been designed to install faster, perform better and be even smarter than before. Alarm has a large opening in the mounting bracket for easy access to wiring. Keyhole slots

• UPC: 21797418
• Model: 9120B6CP
• Color: White
• Size: Alarm
• Rating: 4.917

First Alert SA303CN4 Battery Powered Smoke Alarm with Test/Silence Button

short description is not available

• UPC: 581491753
• Model: SA303CN4
• Rating: 4.017

Kidde Firex AC Hardwired Combination Carbon Monoxide & Photoelectric Smoke Alarm KN-COPE-IC

The Kidde Front-Loading Smoke and Carbon Monoxide alarm offers protection from two hazards, fire and CO, in one unit. This AC wire in with battery backup alarm emits a beeping tone followed by a voice

• UPC: 37520299
• Model: 21007624
• Color: WhiteOff-White
• Size: 11 Pack
• Rating: 4.4

First Alert SC9120B 120 Volt Smoke & Carbon Monoxide Alarm With Battery Backup

The First Alert BRK SC9120B Hardwired Combination Smoke and Carbon Monoxide Alarm uses an electrochemical CO sensing technology and Ionization sensor for smoke detection. It includes a 9-volt battery for continued function in the event

• UPC: 21782957
• Model: SC9120B
• Color: N/AOther
• Size: Alarm
• Rating: 4.792

Universal® Security Instruments Ionization Smoke & Fire Alarm

Keep family, friends and pets protected using the Universal Security Instruments SS-770-24CC Ionization Fire and Smoke Alarm. It is made of sturdy plastic and available in a neutral white color. This mini smoke alarm is

• UPC: 28646817
• Model: SS-770-24CC
• Rating: 4.0

Kidde Sealed Lithium Battery Powered Smoke Alarm I9010

There is no threat of your smoke alarm failing when you use this Kidde Smoke Alarm. It is a lithium battery operated, 10-Year Sealed alarm. Because of the lithium battery power, this sealed battery smoke

• UPC: 10910785
• Model: 900-0136-003
• Color: White
• Rating: 4.833