Carbon Monoxide Smoke Alarms

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First Alert
$52.00

First Alert battery operated talking combination smoke alarm and carbon monoxide detector has a mute button to silence any nuisanc...e alarms Single button tests all alarm functions Voice alarm is easy to program for alarm39s location within the home 11... read more

First Alert
$29.87

For updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information. CO... DETECTOR AC HRDWRD 9V BKUP HNW1118 Features Carbon monoxide alarm Back up battery Can be interconnected with up to 11... read more

First Alert
$46.99 $35.48

Hardwired alarm with digital displayIntelligent sensing technologyTest/silence button85-decibel hornLatching alarm indicatorSide l...oad battery drawer with 9-Volt backup battery. The First Alert CO5120PDBN Hardwired Carbon Monoxide Alarm features an easy-to-read LED digital display and battery backup. 1000 people are poisoned and 250 die every year from CO poisoning but the intelligent sensing technology the most accurate technology available will alert you to the danger that would otherwise go unseen smelled or tasted in the air. The alarm's digital display gives a clear readout of current CO concentrations in parts per million and it also comes with a silence/test button 85-decibel siren and latching alarm indicator. Includes a 7-year limited warranty and meets all codes required for new construction. Additional Features Type: Hardwired Alarm Type: Carbon monoxide Use: Residential About First AlertWith a complete line of home safety devices First Alert is America’s most-recognized and most-trusted safety brand. Detectors fire extinguishers safety boxes and other preparedness products give home and business owners alike increased peace of mind. First Alert is actively involved in the communities it protects too with longstanding outreach initiatives supporting fire service and other organizations dedicated to fire prevention carbon monoxide detection and safety. read more

$59.99

Be sure to keep your home protected in case of smoke or carbon monoxide in your home with this First Alert Alarm. This has been pr...oven to last for 10 years without an additional power source and is built with an array of convenient features. read more

First Alert
$73.88

Smoke and Carbon Monoxide Alarm, Detection Method Photoelectric, Yes Interconnection Capability, Power Source (2) AA, Audible Aler...t 85dB 10 ft., Visual Alert Red LED, Diameter 5 In., Height 2 In., Depth 2 In., Digital Readout No, Battery Backup No,... read more

Kidde
$49.97 $44.49

The Kidde Combo Smoke and Carbon Monoxide Alarm is a 10-year, sealed battery smoke and carbon monoxide alarm that features photoel...ectric and electrochemical sensing technology with Smart Hush feature. It will help you keep your family safe. read more

Kidde
$62.65

Make personal safety your priority with this durable combination smoke and carbon monoxide alarm, with a ten - year product life- ...This unit comes equipped with a sealed - in lithium power supply that lasts the entire ten - year life of the alarm and... read more

Kidde
$81.21 $62.37

The Kidde 2106377 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 or Smart HushTM Activation". The voice... read more

BRK
$53.72

Smoke and Carbon Monoxide Alarm, Detection Method Photoelectric, Up to 18 Units Interconnection Capability, Power Source 120VAC, (...2) AA, Audible Alert 85dB @ 10 ft., Horn, Visual Alert Red LED, Diameter 5 In., Height 2 In., Width -, Digital Readout No,... read more

Kidde
$73.47 $60.00

Kidde Smoke and Carbon Monoxide Alarm. Say goodbye to late night low battery chirps, end of life warning will alert you when it's ...time to replace the alarm. Money savings - no need to replace batteries every 6 months. You can save up to $40.00 over the... read more

Kidde
$51.89

Smoke and Carbon Monoxide Alarm, Detection Method Photoelectric, Electrochemical, No Interconnection Capability, Power Source Seal...ed Lithium Ion, Audible Alert 85dB 10 ft., Horn, Visual Alert Red LED, Diameter 5 In., Height 11/2 In., Digital Readout... read more

Kidde
$34.99

About this item Kidde Worry-Free, 10 Year, Kitchen Carbon Monoxide & Smoke Alarm, Combination Photoelectric Smoke Alarm & ...Carbon Monoxide Alarm, The Smoke & Co Alarm Sensing Technologies Work Together To Detect Real Fires Faster & Reduce Cooking... read more

Kidde
$179.95

Loud 85 decibel piercing alarm, verbal warnings and strobe light alerts Interconnectable with up to 24 alarms LED lights indicate ...alarm status Test/Reset Button to test or silence the alarm Easy to install Kidde Combo Carbon Monoxide and Smoke Alarm... read more

BRK
$33.75 $26.16

Smoke and Carbon Monoxide Alarm, Detection Method Ionization, Electrochemical, No Interconnection Capability, Power Source 9V, Aud...ible Alert 85dB @ 10 ft., Horn, Visual Alert Red LED, Diameter 5-5/8 In., Height 2 In., Width -, Digital Readout No,... read more

Kidde
$112.73

Descriptions Firex Direct Wire Photoelectric Smoke/Carbon Monoxide Combination Alarm Firex AC/DC Photoelectric Smoke/CO Combo Alar...m - Test/Silence Button - Voice Warning - Audible Low Battery Signal - Front Loading Battery - Two LED Power Indicators -... read more

First Alert Safety
$79.36 $51.51

Carbon monoxide detector with electrochemical sensor. Smoke alarm with ionization smoke sensor. Simple to use silence/test button.... Low-battery warning. End-of-life timer. Loud 85 dB alarm. Convenient front battery access. Includes 2 AA batteries for... read more

Kidde
$189.95

Loud 85 decibel piercing alarm and strobe light alerts Interconnectable with up to 24 alarms LED lights indicate alarm status Test.../Reset Button to test or silence the alarm Easy to install Hard wiring 120V AC Wire-In (hard wiring)Carbon Monoxide and... read more

Kidde
$84.69

Descriptions Kidde Direct Wire Ionization Smoke And Carbon Monoxide Alarm Kidde Direct Wire Ionization Smoke And Carbon Monoxide A...larm - AC/DC - 2 AA Battery Backup - Test/Hush Button - LED CO Status Indicator - Interconnectable For Multiple Units -... read more

BRK
$45.67 $35.40

Smoke and Carbon Monoxide Alarm, Detection Method Ionization, Electrochemical, Up to 18 Units Interconnection Capability, Power So...urce 120VAC, 9V, Audible Alert 85dB @ 10 ft., Horn, Visual Alert Red LED, Diameter 5-5/8 In., Height 2 In., Width -,... read more

Generic
$446.70

Direct Wire Combination Carbon Monoxide And Smoke Alarm - 120 Volt - Electrochemical - Test/Silence Button - Easy Access Battery D...rawer And Locking Feature - Separate Smoke And CO Visual And Audible Indicators - Permanent Sensor - Interconnectable With... read more

First Alert
$85.18

Descriptions Brk Battery Operated Photoelectric Smoke And Carbon Monoxide Alarm BRK Photoelectric Smoke And Electrochemical CO Com...bo Alarm - Battery Operated - Low Profile Design - Tamper Resistant - Test/Silence Button - 10-Year End-Of-Life Signal -... read more

Kidde
$31.22

Smoke and Carbon Monoxide Alarm, Detection Method Ionization, Electrochemical, No Interconnection Capability, Power Source (3) AA,... Audible Alert 85dB @ 10 ft., Chirp, Visual Alert Red LED, Diameter 5-3/4 In., Height 1-3/4 In., Digital Readout No,... read more

Firex
$54.94

Smoke and Carbon Monoxide Alarm, Detection Method Photoelectric, Up to 24 Units Interconnection Capability, Power Source 120VAC, 9...V, Audible Alert 85dB @ 10 ft., Horn, Visual Alert Red LED, Diameter 5-3/4 In., Height 1-7/8 In., Width -, Digital Readout... read more

Kidde
$50.21 $49.47

Smoke and Carbon Monoxide Alarm, Detection Method Ionization, Electrochemical, Up to 24 Units Interconnection Capability, Power So...urce 120VAC, Sealed Lithium Ion, Audible Alert 85dB @ 10 ft., Horn, Visual Alert Green LED Power, Red LED Alarm, Diameter... read more

BRK Electronics
$76.46

Descriptions BRK Carbon Monoxide/Smoke Alarm Battery Operated Carbon Monoxide And Smoke Alarm - Separate CO (Electrochemical) And ...Ionization Smoke Sensors - Test/Silence Button- LEDs Indicate Battery Status, Which Alarm Has Been Activated And Proper... read more

Generic
$456.10

Battery Ionization Smoke/CO Combo Intelligent Sensor Alarm - Test/Reset Button - Alarm Voice Warning - Two LED Power Indicators - ...Hush Feature - Tamper Resistant - 7-Year Warranty - Alarm Diameter: 5-3/4-in - Mfg #21007450 read more

Kidde
$47.97 $45.32

Keep track of dangerous smoke and carbon monoxide levels in your house with the Kidde Smoke and Carbon Monoxide Alarm. The alarm s...ystem alerts you as soon as it senses the presence of harmful gas inside your house. It also senses smoke. It uses a 120V... read more

USI Electric
$82.34

Descriptions Direct Wire Combo Carbon Monoxide/Smoke/Natural Gas Alarm USI Electric Direct Wire Ionization smoke, Carbon Monoxide ...and Natural Gas Alarm - AC/DC - One 9V Battery Backup - Silence / Test Button - Tamper Resistant - End-Of-Service Life... read more

Kidde
$44.49

Kidde Combo Smoke and Carbon Monoxide Alarm: Smoke and CO sensing technologies work together to detect real fires faster and reduc...e cooking-related nuisance alarmsSealed-in lithium battery never needs replacingAdvanced photoelectric sensor may detect visible particles (associated with smoldering fires) sooner than ionization alarmsAlarm automatically activates when attached to the mounting bracketRapidly flashing LED alerts user if the alarm has sounded since the last time the test/reset button was usedTest/hush button tests alarm circuitry and activates hush featuresSmart Hush temporarily silences nuisance alarms for approximately 10 minutesRed LED will blink in conjunction with the alarm soundEnd of life warning alarm chirps every 30 seconds to indicate the unit is in need of replacementEnd of life indication can be silenced three days at a time up to 30 days to allow for alarm replacement at a more convenient timeUL217 and UL2034 listed10-year limited warranty read more

Nest
$99.00

This Protect Wired Smoke and Carbon Monoxide Detector from Nest is the ultimate smoke alarm for your home. Re-designed from the in...side out, it has an industrial-grade smoke sensor, can be silenced from your phone, tests itself automatically and lasts... read more

Kidde
$73.99 $68.99

OIP1164 Features Includes end of life and end of hush features 10 Years of battery life Detects smoke and carbon monoxide Sealed-i...n lithium power supply Advanced photoelectric sensor detects particles associated with slow smoldering fires Alarm... read more

Nest
$99.00

This Protect Battery Smoke and Carbon Monoxide Detector from Nest is the ultimate smoke alarm for your home. Redesigned from the i...nside out, it has an industrial-grade smoke sensor, can be hushed from your phone, tests itself automatically and lasts... read more

Universal Security
$26.99

Carbon Monoxide and Smoke Detector (Combo Pack) The First Alert Carbon Monoxide and Smoke Detector Combo Pack allows you to maximi...ze overall protection in one very affordable package. First Alert Battery Operated Smoke Alarms utilize Ionization Smoke... read more

Kidde
$49.48

Combination smoke/carbon monoxide alarm emits a voice alarm to eliminate confusion. Alerts you to which danger it senses. Offers t...est/reset button and flashing LED to verify alarm operation. Easy install, no wiring needed. Smoke/carbon monoxide alarm... read more

First Alert
$38.95

Electrochemical sensor is the most accurate technology available for detecting carbon monoxide Versatile wall or ceiling mount Pow...er LED and alarm indicator, mute/silence button and end of life signal End of life timer alarm chirps when it is time to... read more

First Alert
$43.99

2 in 1 combo smoke and carbon monoxide alarm 10-year alarm life No battery replacements Photoelectric nuisance resistant technolog...y Electrochemical sensor New sleek/thin design 3V lithium power cell included Power LED and alarm indicator Mute/silence... read more

First Alert
$53.99

Voice and location feature alerts via horn and voice to type and location of danger to allow for the best plan of escape End of al...arm life signal notifies when alarm needs replaced Mute/silence button Versatile wall or ceiling mount with easy slide in... read more

Universal Security Instruments
$40.56

The Universal Security Instruments MIC1509S 3-in-1 Smoke, Fire and Carbon Monoxide Smart Alarm provides 10 years of continuous pro...tection against deadly threats in the home. New patented Universal Smoke Sensing Technology provides the benefits of both... read more

$59.99

Be sure to keep your home protected in case of smoke or carbon monoxide in your home with this First Alert Alarm. This has been pr...oven to last for 10 years without an additional power source and is built with an array of convenient features. read more

Gentex
$58.37

For updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information. Th...is combination smoke and carbon monoxide alarm is hard wired with battery backup for reliable notification in homes,... read more

Kidde
$81.69

About this item The Kidde 2106377 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 or Smart HushTM... read more

Kidde
$260.99

AC Voice Combination Carbon Monoxide & Smoke Alarm, Provides 2 Important Safety Devices In A Single Unit, Includes A Voice War...ning System That Announces Fire, Carbon Monoxide, Low Battery Or Smart Hush Activation, Eliminates Any Confusion & Clearly... read more

Nest
$99.00

Model Brand: Nest Model: S3003LWES Details Type: Security & Motion Color: White App-Enabled: Yes Specifications: Sensors - Spl...it-Spectrum Sensor - 10 year electrochemical carbon monoxide sensor - Heat sensor, +/- 1.8 Degree Fahrenheit (+/- 1 Degrees... read more

First Alert
$37.50

• Nuisance-free technology • Voice & location feature • Power LED & alarm dictator • Test/silence button • Versatile wall ...or ceiling mount • Requires 2 AA batteries 2-in-1 Smoke & Carbon Monoxide Alarm with Voice Size: 9.75in. x 7.45in. x 1.55in..... read more

Kidde
$23.49

The Kidde KN COSM BA Combination Carbon Monoxide and Smoke Alarm provide 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... read more

First Alert
$62.99

First Alert 2-in-1 Smoke & Carbon Monoxide Alarm with Voice The PC 900V 2-in-1 Smoke & Carbon Monoxide Alarm with Voice fr...om First Alert(R) is protection at its finest. The new slim design adds an element of style to safety. Half the size of the... read more

Kidde
$69.99 $20.30

Safeguard your family and home with utmost protection from two potentially deadly threats with a Kidde Smoke and (CO) Carbon Monox...ide Combo Alarm. This unit combines two quintessential safety devices into one convenient unit. This smoke and carbon... read more

First Alert
$86.99 $70.99

First Alert OneLink Enabled Smoke and Carbon Monoxide Alarm Features: -Smoke and carbon monoxide alarm.-Talking combination alarm ...with programmable location.-OneLink alarm protects family from two deadly threats including smoke and carbon monoxide.-All... read more

Onelink by First Alert
$120.99

Onelink by First Alert Wi-Fi Smoke + Carbon Monoxide Alarm, Hardwired, Apple Home Kit-Enabled The home kit-enabled Onelink by Firs...t Alert Wi-Fi smoke+carbon monoxide alarm and the free onelink home app on your iPhone or iPad work for your peace of... read more

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