Shop smoke and carbon monoxide detector

Sponsored
About our ads
$52.00
Smoke And Carbon Monoxide Detector - 9V Battery - ULINE
Uline
$52.00
Smoke And Carbon Monoxide Detector - 9V Battery - ULINE
Uline
$65.00
Smoke And Carbon Monoxide Detector - Lithium Battery - ULINE
Uline
$65.00
Smoke And Carbon Monoxide Detector - Lithium Battery - ULINE
Uline
$138.99
Gentex Place Any Space Smart Smoke And Carbon Monoxide Alarm
hdsupplysolutions.com
$138.99
Gentex Place Any Space Smart Smoke And Carbon Monoxide Alarm
hdsupplysolutions.com
$22.99
Smoke Detector Carbon Monoxide Gas Alarm, Fire Carbon Monoxide (CO) Detector 2 in 1 With Digital Display And Sound Light Alarm, Battery Operated
Amazon.com
35
$22.99
Smoke Detector Carbon Monoxide Gas Alarm, Fire Carbon Monoxide (CO) Detector 2 in 1 With Digital Display And Sound Light Alarm, Battery Operated
Amazon.com
$299.99
Gentex Place Garage Smart Heat And Carbon Monoxide Alarm With Camera
hdsupplysolutions.com
$299.99
Gentex Place Garage Smart Heat And Carbon Monoxide Alarm With Camera
hdsupplysolutions.com
$49.97
$60.92
Kidde Smoke And Carbon Monoxide Detector, AA Battery Powered With LED Status Lights, 85 Db Alarm, 5 Inches
Amazon.com
Free shipping
17% off
$49.97
$60.92
Kidde Smoke And Carbon Monoxide Detector, AA Battery Powered With LED Status Lights, 85 Db Alarm, 5 Inches
Amazon.com
$68.69
$91.99
MTI Industries Safe T Alert 25 Series Mini Dual CO/Propane Alarm, Black | Camping World
Camping World
17
25% off
$68.69
$91.99
MTI Industries Safe T Alert 25 Series Mini Dual CO/Propane Alarm, Black | Camping World
Camping World
$125.72
Gentex C Series Model C - Carbon Monoxide Alarm
hdsupplysolutions.com
$125.72
Gentex C Series Model C - Carbon Monoxide Alarm
hdsupplysolutions.com
$35.00
Smoke Detector - Lithium Battery - ULINE
Uline
$35.00
Smoke Detector - Lithium Battery - ULINE
Uline
$273.86
Kidde Hardwired Smoke & Carbon Monoxide Detector, 10-Year Battery Backup, Voice Alerts, Interconnectable LED Warning Light Indicators, 4 Pack
Amazon.com
752
Free shipping
$273.86
Kidde Hardwired Smoke & Carbon Monoxide Detector, 10-Year Battery Backup, Voice Alerts, Interconnectable LED Warning Light Indicators, 4 Pack
Amazon.com
$699.84
27RL1-1001 KIDDE-FENWAL, LLC - Fire Safety & Smoke Detector Supplies
Radwell.com
$699.84
27RL1-1001 KIDDE-FENWAL, LLC - Fire Safety & Smoke Detector Supplies
Radwell.com
$239.40
5193SD HONEYWELL - Fire Safety & Smoke Detector Supplies
Radwell.com
$239.40
5193SD HONEYWELL - Fire Safety & Smoke Detector Supplies
Radwell.com
$98.23
Kidde Carbon Monoxide And Gas Alarm: Smoke, Removable Battery, Explosive Gas/CO Detector Model: KN-COEG-3
Grainger
117
$98.23
Kidde Carbon Monoxide And Gas Alarm: Smoke, Removable Battery, Explosive Gas/CO Detector Model: KN-COEG-3
Grainger
$507.80
FST-851RA HONEYWELL - Fire Safety & Smoke Detector Supplies
Radwell.com
$507.80
FST-851RA HONEYWELL - Fire Safety & Smoke Detector Supplies
Radwell.com
$39.58
BRK Electronics First Alert SCO2B 9V Alkaline Battery Operated Ionization Smoke Alarm And Carbon Monoxide Combo Alarm (Upgraded To SMICO100)
Electric Bargain Store
25
$39.58
BRK Electronics First Alert SCO2B 9V Alkaline Battery Operated Ionization Smoke Alarm And Carbon Monoxide Combo Alarm (Upgraded To SMICO100)
Electric Bargain Store
$39.04
First Alert SCO5CN 2 AA Batteries Operated Photoelectric Smoke Alarm And Carbon Monoxide Combo Alarm (Upgraded To SMCO210)
Electric Bargain Store
1
$39.04
First Alert SCO5CN 2 AA Batteries Operated Photoelectric Smoke Alarm And Carbon Monoxide Combo Alarm (Upgraded To SMCO210)
Electric Bargain Store
$682.86
BRK Smoke/CO Alarm: Carbon Monoxide/Smoke, Hardwired, Battery Backup, Smoke/CO Detector, Hardwired [PK/6] Model: SMICO105-AC
Grainger
$682.86
BRK Smoke/CO Alarm: Carbon Monoxide/Smoke, Hardwired, Battery Backup, Smoke/CO Detector, Hardwired [PK/6] Model: SMICO105-AC
Grainger
$762.85
BRK Smoke/CO Alarm: Carbon Monoxide/Smoke, Hardwired, Battery Backup, Smoke/CO Detector, Hardwired [PK/6] Model: SMCO100V-AC
Grainger
$762.85
BRK Smoke/CO Alarm: Carbon Monoxide/Smoke, Hardwired, Battery Backup, Smoke/CO Detector, Hardwired [PK/6] Model: SMCO100V-AC
Grainger
$59.99
Hardwired Smoke And Carbon Monoxide Detector, Interconnectable And LED Warning Lights 21031529
Home Depot
50
Free shipping
$59.99
Hardwired Smoke And Carbon Monoxide Detector, Interconnectable And LED Warning Lights 21031529
Home Depot
$89.99
$109.99
First Alert Smoke And Carbon Monoxide Alarm - 2-Pack
HSN
18% off
$89.99
$109.99
First Alert Smoke And Carbon Monoxide Alarm - 2-Pack
HSN
$505.73
Gentex Gentex Place Nursery Smart Air Quality Smoke Alarm Carbon Monoxide With Camera 918-0023-002
DkHardware.com
$505.73
Gentex Gentex Place Nursery Smart Air Quality Smoke Alarm Carbon Monoxide With Camera 918-0023-002
DkHardware.com
$1,140.00
Clemco CMS-4 CO Monitor W/ Test Gas
Pittsburgh Spray Equipment Company
$1,140.00
Clemco CMS-4 CO Monitor W/ Test Gas
Pittsburgh Spray Equipment Company
$44.99
First Alert SMICO110 Battery Operated 2-In-1 Smoke & Carbon Monoxide Alarm - 5050136
Acme Tools
$44.99
First Alert SMICO110 Battery Operated 2-In-1 Smoke & Carbon Monoxide Alarm - 5050136
Acme Tools
$58.28
First Alert SC7010B 120V AC/DC Hardwired With 2 AA Batteries Backup Photoelectric Smoke Alarm And Carbon Monoxide Combo Alarm (Upgraded To
Electric Bargain Store
6
$58.28
First Alert SC7010B 120V AC/DC Hardwired With 2 AA Batteries Backup Photoelectric Smoke Alarm And Carbon Monoxide Combo Alarm (Upgraded To
Electric Bargain Store
$61.77
10-Year Worry-Free Smoke & Carbon Monoxide Detector, Battery Powered, With Voice Alarm
Home Depot
1K+
Free shipping
$61.77
10-Year Worry-Free Smoke & Carbon Monoxide Detector, Battery Powered, With Voice Alarm
Home Depot
$434.94
Kidde Detect Series 30CUA10 Hardwired Interconnectable Smoke And Carbon Monoxide Alarm With 10-Year Backup Battery 21031544
WebstaurantStore
43
$434.94
Kidde Detect Series 30CUA10 Hardwired Interconnectable Smoke And Carbon Monoxide Alarm With 10-Year Backup Battery 21031544
WebstaurantStore
$76.06
Combo Smoke And CO Detectors With Voice Alert, Battery Powered Sensor Fire And Carbon Monoxide Alarm, Auto-Check, 2-Pack
Home Depot
1
Free shipping
$76.06
Combo Smoke And CO Detectors With Voice Alert, Battery Powered Sensor Fire And Carbon Monoxide Alarm, Auto-Check, 2-Pack
Home Depot
$67.72
USI Sensing Plus Combination Smoke/Fire And Carbon Monoxide Alarm With 10-Year Battery (AMIC3511SB)
Lighting Supply
8
$67.72
USI Sensing Plus Combination Smoke/Fire And Carbon Monoxide Alarm With 10-Year Battery (AMIC3511SB)
Lighting Supply
$255.01
Gentex Sc Series Model Sc - Multi-Criteria Smoke And Carbon Monoxide Alarm 918-0031-002
DkHardware.com
$255.01
Gentex Sc Series Model Sc - Multi-Criteria Smoke And Carbon Monoxide Alarm 918-0031-002
DkHardware.com
$261.12
SIGA-SD - Utc Fire & Security Company Smoke Detector Fire Safety (New)
Electrical.com
$261.12
SIGA-SD - Utc Fire & Security Company Smoke Detector Fire Safety (New)
Electrical.com
$379.91
$412.95
TPI 775 Combination Ambient Carbon Monoxide & Combustion Gas Leak Detector TPI 775
TEquipment
1
$379.91
$412.95
TPI 775 Combination Ambient Carbon Monoxide & Combustion Gas Leak Detector TPI 775
TEquipment
$206.74
Gentex Gentex Place Any Space Smart Smoke And Carbon Monoxide Alarm 918-0022-002
DkHardware.com
$206.74
Gentex Gentex Place Any Space Smart Smoke And Carbon Monoxide Alarm 918-0022-002
DkHardware.com
$88.27
Kidde 21033277, Smart Smoke And Carbon Monoxide Alarm With Voice Alert, Detects Smoldering Fires And/Or CO Hazard, Control And Notifications Through
1000Bulbs.com
89
$88.27
Kidde 21033277, Smart Smoke And Carbon Monoxide Alarm With Voice Alert, Detects Smoldering Fires And/Or CO Hazard, Control And Notifications Through
1000Bulbs.com
$192.92
Kidde Fire Safety Smoke And Carbon Monoxide Alarm 85 Db Decibel Rating, Aa Battery Not Included, Indicating Light 21007450 - 61972857
Penn Tool Co
1K+
$192.92
Kidde Fire Safety Smoke And Carbon Monoxide Alarm 85 Db Decibel Rating, Aa Battery Not Included, Indicating Light 21007450 - 61972857
Penn Tool Co
$31.95
BRK, SMCO210, 10-Year Battery, Non-Hardwired, Smoke & Carbon Monoxide Alarm NEW
RES LLC Store Main
$31.95
BRK, SMCO210, 10-Year Battery, Non-Hardwired, Smoke & Carbon Monoxide Alarm NEW
RES LLC Store Main
$3,095.00
Clemco 23017 CM-1 Carbon Monoxide Monitor
Pittsburgh Spray Equipment Company
$3,095.00
Clemco 23017 CM-1 Carbon Monoxide Monitor
Pittsburgh Spray Equipment Company
Carbon monoxide and smoke are silent dangers, but the right detector can make all the difference. - Install smoke and CO detectors on every level of your home. - Test them monthly. - Replace units when they reach the end of their life. Take a minute to watch this video and make sure your detectors are ready to do their job when you need them most. A few seconds today can save lives tomorrow. For more helpful videos visit: https://www.youtube.com/@cantonmichigan/videos | Canton Michigan Fire Depa
0:46
FacebookCanton Michigan Fire Department
Carbon monoxide and smoke are silent dangers, but the right detector can make all the difference. - Install smoke and CO detectors on every level of your home. - Test them monthly. -
Canton Michigan Fire Department. Canton Michigan Fire Department · Original audio. Carbon monoxide and smoke are silent dangers, but the right detector can make all the difference. - Install smoke and CO detectors on every level of your home. - Test them monthly. - Replace units when they reach the end of their life. Take a minute to watch ...
120 views1 day ago
Carbon Monoxide Detector Installation
How To Install A Carbon Monoxide Detector - Ace Hardware
2:45
How To Install A Carbon Monoxide Detector - Ace Hardware
YouTubeAce Hardware
10.8K viewsSep 18, 2021
How to Install a First Alert Carbon Monoxide Alarm
3:46
How to Install a First Alert Carbon Monoxide Alarm
YouTubeBStride DIY
496 views3 weeks ago
How to install a First Alert Smoke & Carbon Monoxide Alarm | DIY
2:49
How to install a First Alert Smoke & Carbon Monoxide Alarm | DIY
YouTubeCreativeProcessDIY
96.9K viewsDec 4, 2020
Top videos
How to Install Smoke and Carbon Monoxide Detectors | Ask This Old House
7:24
How to Install Smoke and Carbon Monoxide Detectors | Ask This Old House
YouTubeThis Old House
1.2M viewsJun 24, 2016
Kidde Hardwired Smoke and Carbon Monoxide Detector with Battery Backup and Voice Alarm Installation
6:47
Kidde Hardwired Smoke and Carbon Monoxide Detector with Battery Backup and Voice Alarm Installation
YouTubeSparky Channel
229.3K viewsDec 8, 2020
How To Install Smoke Detectors And Carbon Monoxide Detectors - CODES EXPLAINED!
10:52
How To Install Smoke Detectors And Carbon Monoxide Detectors - CODES EXPLAINED!
YouTubeThe Excellent Laborer
181.7K viewsMar 6, 2022
Carbon Monoxide Detector Reviews
The 5 Best Carbon Monoxide Detector of 2024 [Buying Guide]
6:33
The 5 Best Carbon Monoxide Detector of 2024 [Buying Guide]
YouTubeTop Product Reviews
8.7K viewsSep 9, 2024
Kidde Gas & Carbon Monoxide Detector REVIEW & How To Setup and Install
8:57
Kidde Gas & Carbon Monoxide Detector REVIEW & How To Setup and Install
YouTubeJust A Dad Tips
21.7K views10 months ago
Andy’s Take: Portable Carbon Monoxide CO Detector - A Must Have for Camping Safety!
1:08
Andy’s Take: Portable Carbon Monoxide CO Detector - A Must Have for Camping Safety!
YouTubeAndy's Take
5.9K views7 months ago
How to Install Smoke and Carbon Monoxide Detectors | Ask This Old House
7:24
How to Install Smoke and Carbon Monoxide Detectors | Ask This Old H…
1.2M viewsJun 24, 2016
YouTubeThis Old House
Kidde Hardwired Smoke and Carbon Monoxide Detector with Battery Backup and Voice Alarm Installation
6:47
Kidde Hardwired Smoke and Carbon Monoxide Detector with Battery Back…
229.3K viewsDec 8, 2020
YouTubeSparky Channel
How To Install Smoke Detectors And Carbon Monoxide Detectors - CODES EXPLAINED!
10:52
How To Install Smoke Detectors And Carbon Monoxide Detectors - CODE…
181.7K viewsMar 6, 2022
YouTubeThe Excellent Laborer
Understanding Smoke and Carbon Monoxide Detectors | Ask This Old House
6:52
Understanding Smoke and Carbon Monoxide Detectors | Ask This Old H…
164.1K viewsMay 17, 2022
YouTubeThis Old House
How to install a First Alert Smoke & Carbon Monoxide Alarm | DIY
2:49
How to install a First Alert Smoke & Carbon Monoxide Alarm | DIY
96.9K viewsDec 4, 2020
YouTubeCreativeProcessDIY
Kidde Smoke & Carbon Monoxide Detector with Voice Alerts, Battery Powered, Smoke & CO Alarm
1:33
Kidde Smoke & Carbon Monoxide Detector with Voice Alerts, Battery P…
42.8K viewsAug 25, 2023
YouTubeBlue Camelopard
Installing HardWired Smoke & Carbon Monoxide Detector
9:55
Installing HardWired Smoke & Carbon Monoxide Detector
38K viewsMay 4, 2024
YouTubeFort Knox Co.
1:59
Consumer Reports: These are the best smoke and carbon monoxide detecto…
12.2K viewsOct 17, 2024
YouTubeKSDK News
0:46
Introducing the Vivint Smoke & CO Combo Detector
11.2K viewsJun 14, 2022
YouTubeVivint
1:58
4-in-1 Carbon Monoxide & Gas Detector – CO, Propane, Temp, Humi…
17 hours ago
YouTubeBryanreviewsproducts
9:31
Top 10 Best Carbon Monoxide Detector in 2026 - Reviews & Buying …
2 days ago
YouTubeTop Review Xpress
0:46
Carbon Monoxide and Smoke Detector Safety PSA
8 views2 days ago
YouTubeCanton Community Productions
4:24
What Most Homeowners Don’t Know About Carbon Monoxide Detectors
366.5K viewsNov 8, 2022
YouTubeThe DIY HVAC Guy
0:51
Smoke & Carbon Monoxide Detectors on Amazon 2026 Top Picks
3 views4 days ago
YouTubeElectro Deals
1:44
Where to Put Your Carbon Monoxide Alarm | HouseSmarts Radio
101.3K viewsMar 30, 2021
YouTubeHouseSmartsTV
3:03
How to Install a First Alert Fire and Carbon Monoxide Alarm
71.9K viewsJul 21, 2023
YouTubeScott's Garage
1:58
Smoke Detector Test
1.3M viewsMar 20, 2016
YouTubeBrychase121
7:04
Testing Carbon Monoxide Alarms with Real CO (SOLO C6)
534.9K viewsApr 7, 2018
YouTubeS.E.R. Safety
3:21
First Alert Hardwired Combination Smoke/Carbon Monoxide Alarm with …
16K viewsJun 27, 2022
YouTubeeAccess Solutions Inc
3:23
How to Install a Carbon Monoxide De…
NATIONALLY RATED HOSPITAL
About this channel
YouTubeCincinnati Children's
7:58
TOP 5 Best Smoke and Carbon Monoxide Detector 2025
1.5K viewsAug 25, 2022
YouTubeUnbox & Reveal
4:53
How to Replace Hardwired Smoke Detector – Safely Update Your Smok…
505K viewsMar 9, 2020
YouTubeTheRenderQ
5:37
How To Set Up Your Kidde Smoke + Carbon Monoxide Alarm With Smart …
57.7K viewsJun 29, 2022
YouTubeKidde Fire Safety
9:28
✅ Best Smoke & Carbon Monoxide Detectors on Amazon 2026 🔥
2 views4 days ago
YouTubeElectro Deals
7:45
Top 5 Best Smoke Carbon Monoxide Detector On Aliexpress
1 day ago
YouTubePub Review
0:34
Mini Carbon Monoxide Detector Travel 3-in-1 Portable Temp Humi CO Mete…
15 minutes ago
YouTubeStyle Vibe
7:03
✅ Top 5 Carbon Monoxide & Gas Detectors of 2025 (Tested & Reviewe…
201 views2 months ago
YouTubeFlashCart
2:19
4 in 1 Gas Alarm Methane Carbon Monoxide Temperature Humidity Mo…
15 hours ago
YouTubeBanggood Wizard Review
3:08
FIREFIGHTER REVIEWS: Kidde v. X-Sense Smoke/CO Detector
55.8K viewsJul 7, 2023
YouTubem.a.p. reviews
See more videos
Static thumbnail place holder

Shop smoke and carbon monoxide detector

Sponsored
About our ads
$239.40
5193SD HONEYWELL - Fire Safety & Smoke Detector Supplies
Radwell.com
$239.40
5193SD HONEYWELL - Fire Safety & Smoke Detector Supplies
Radwell.com
$98.23
Kidde Carbon Monoxide And Gas Alarm: Smoke, Removable Battery, Explosive Gas/CO Detector Model: KN-COEG-3
Grainger
117
$98.23
Kidde Carbon Monoxide And Gas Alarm: Smoke, Removable Battery, Explosive Gas/CO Detector Model: KN-COEG-3
Grainger
$507.80
FST-851RA HONEYWELL - Fire Safety & Smoke Detector Supplies
Radwell.com
$507.80
FST-851RA HONEYWELL - Fire Safety & Smoke Detector Supplies
Radwell.com
$39.58
BRK Electronics First Alert SCO2B 9V Alkaline Battery Operated Ionization Smoke Alarm And Carbon Monoxide Combo Alarm (Upgraded To SMICO100)
Electric Bargain Store
25
$39.58
BRK Electronics First Alert SCO2B 9V Alkaline Battery Operated Ionization Smoke Alarm And Carbon Monoxide Combo Alarm (Upgraded To SMICO100)
Electric Bargain Store
$39.04
First Alert SCO5CN 2 AA Batteries Operated Photoelectric Smoke Alarm And Carbon Monoxide Combo Alarm (Upgraded To SMCO210)
Electric Bargain Store
1
$39.04
First Alert SCO5CN 2 AA Batteries Operated Photoelectric Smoke Alarm And Carbon Monoxide Combo Alarm (Upgraded To SMCO210)
Electric Bargain Store
$682.86
BRK Smoke/CO Alarm: Carbon Monoxide/Smoke, Hardwired, Battery Backup, Smoke/CO Detector, Hardwired [PK/6] Model: SMICO105-AC
Grainger
$682.86
BRK Smoke/CO Alarm: Carbon Monoxide/Smoke, Hardwired, Battery Backup, Smoke/CO Detector, Hardwired [PK/6] Model: SMICO105-AC
Grainger
$762.85
BRK Smoke/CO Alarm: Carbon Monoxide/Smoke, Hardwired, Battery Backup, Smoke/CO Detector, Hardwired [PK/6] Model: SMCO100V-AC
Grainger
$762.85
BRK Smoke/CO Alarm: Carbon Monoxide/Smoke, Hardwired, Battery Backup, Smoke/CO Detector, Hardwired [PK/6] Model: SMCO100V-AC
Grainger
$59.99
Hardwired Smoke And Carbon Monoxide Detector, Interconnectable And LED Warning Lights 21031529
Home Depot
50
Free shipping
$59.99
Hardwired Smoke And Carbon Monoxide Detector, Interconnectable And LED Warning Lights 21031529
Home Depot
$89.99
$109.99
First Alert Smoke And Carbon Monoxide Alarm - 2-Pack
HSN
18% off
$89.99
$109.99
First Alert Smoke And Carbon Monoxide Alarm - 2-Pack
HSN
$505.73
Gentex Gentex Place Nursery Smart Air Quality Smoke Alarm Carbon Monoxide With Camera 918-0023-002
DkHardware.com
$505.73
Gentex Gentex Place Nursery Smart Air Quality Smoke Alarm Carbon Monoxide With Camera 918-0023-002
DkHardware.com
$1,140.00
Clemco CMS-4 CO Monitor W/ Test Gas
Pittsburgh Spray Equipment Company
$1,140.00
Clemco CMS-4 CO Monitor W/ Test Gas
Pittsburgh Spray Equipment Company
$44.99
First Alert SMICO110 Battery Operated 2-In-1 Smoke & Carbon Monoxide Alarm - 5050136
Acme Tools
$44.99
First Alert SMICO110 Battery Operated 2-In-1 Smoke & Carbon Monoxide Alarm - 5050136
Acme Tools
$58.28
First Alert SC7010B 120V AC/DC Hardwired With 2 AA Batteries Backup Photoelectric Smoke Alarm And Carbon Monoxide Combo Alarm (Upgraded To
Electric Bargain Store
6
$58.28
First Alert SC7010B 120V AC/DC Hardwired With 2 AA Batteries Backup Photoelectric Smoke Alarm And Carbon Monoxide Combo Alarm (Upgraded To
Electric Bargain Store
$61.77
10-Year Worry-Free Smoke & Carbon Monoxide Detector, Battery Powered, With Voice Alarm
Home Depot
1K+
Free shipping
$61.77
10-Year Worry-Free Smoke & Carbon Monoxide Detector, Battery Powered, With Voice Alarm
Home Depot
$434.94
Kidde Detect Series 30CUA10 Hardwired Interconnectable Smoke And Carbon Monoxide Alarm With 10-Year Backup Battery 21031544
WebstaurantStore
43
$434.94
Kidde Detect Series 30CUA10 Hardwired Interconnectable Smoke And Carbon Monoxide Alarm With 10-Year Backup Battery 21031544
WebstaurantStore
$76.06
Combo Smoke And CO Detectors With Voice Alert, Battery Powered Sensor Fire And Carbon Monoxide Alarm, Auto-Check, 2-Pack
Home Depot
1
Free shipping
$76.06
Combo Smoke And CO Detectors With Voice Alert, Battery Powered Sensor Fire And Carbon Monoxide Alarm, Auto-Check, 2-Pack
Home Depot
$67.72
USI Sensing Plus Combination Smoke/Fire And Carbon Monoxide Alarm With 10-Year Battery (AMIC3511SB)
Lighting Supply
8
$67.72
USI Sensing Plus Combination Smoke/Fire And Carbon Monoxide Alarm With 10-Year Battery (AMIC3511SB)
Lighting Supply
$255.01
Gentex Sc Series Model Sc - Multi-Criteria Smoke And Carbon Monoxide Alarm 918-0031-002
DkHardware.com
$255.01
Gentex Sc Series Model Sc - Multi-Criteria Smoke And Carbon Monoxide Alarm 918-0031-002
DkHardware.com

Shop smoke and carbon monoxide detector

Sponsored
About our ads
$52.00
Smoke And Carbon Monoxide Detector - 9V Battery - ULINE
Uline
$52.00
Smoke And Carbon Monoxide Detector - 9V Battery - ULINE
Uline
$65.00
Smoke And Carbon Monoxide Detector - Lithium Battery - ULINE
Uline
$65.00
Smoke And Carbon Monoxide Detector - Lithium Battery - ULINE
Uline
$138.99
Gentex Place Any Space Smart Smoke And Carbon Monoxide Alarm
hdsupplysolutions.com
$138.99
Gentex Place Any Space Smart Smoke And Carbon Monoxide Alarm
hdsupplysolutions.com
$22.99
Smoke Detector Carbon Monoxide Gas Alarm, Fire Carbon Monoxide (CO) Detector 2 in 1 With Digital Display And Sound Light Alarm, Battery Operated
Amazon.com
35
$22.99
Smoke Detector Carbon Monoxide Gas Alarm, Fire Carbon Monoxide (CO) Detector 2 in 1 With Digital Display And Sound Light Alarm, Battery Operated
Amazon.com
$299.99
Gentex Place Garage Smart Heat And Carbon Monoxide Alarm With Camera
hdsupplysolutions.com
$299.99
Gentex Place Garage Smart Heat And Carbon Monoxide Alarm With Camera
hdsupplysolutions.com
$49.97
$60.92
Kidde Smoke And Carbon Monoxide Detector, AA Battery Powered With LED Status Lights, 85 Db Alarm, 5 Inches
Amazon.com
Free shipping
17% off
$49.97
$60.92
Kidde Smoke And Carbon Monoxide Detector, AA Battery Powered With LED Status Lights, 85 Db Alarm, 5 Inches
Amazon.com
$68.69
$91.99
MTI Industries Safe T Alert 25 Series Mini Dual CO/Propane Alarm, Black | Camping World
Camping World
17
25% off
$68.69
$91.99
MTI Industries Safe T Alert 25 Series Mini Dual CO/Propane Alarm, Black | Camping World
Camping World
$125.72
Gentex C Series Model C - Carbon Monoxide Alarm
hdsupplysolutions.com
$125.72
Gentex C Series Model C - Carbon Monoxide Alarm
hdsupplysolutions.com
$35.00
Smoke Detector - Lithium Battery - ULINE
Uline
$35.00
Smoke Detector - Lithium Battery - ULINE
Uline
$273.86
Kidde Hardwired Smoke & Carbon Monoxide Detector, 10-Year Battery Backup, Voice Alerts, Interconnectable LED Warning Light Indicators, 4 Pack
Amazon.com
752
Free shipping
$273.86
Kidde Hardwired Smoke & Carbon Monoxide Detector, 10-Year Battery Backup, Voice Alerts, Interconnectable LED Warning Light Indicators, 4 Pack
Amazon.com
$699.84
27RL1-1001 KIDDE-FENWAL, LLC - Fire Safety & Smoke Detector Supplies
Radwell.com
$699.84
27RL1-1001 KIDDE-FENWAL, LLC - Fire Safety & Smoke Detector Supplies
Radwell.com
$239.40
5193SD HONEYWELL - Fire Safety & Smoke Detector Supplies
Radwell.com
$239.40
5193SD HONEYWELL - Fire Safety & Smoke Detector Supplies
Radwell.com
$98.23
Kidde Carbon Monoxide And Gas Alarm: Smoke, Removable Battery, Explosive Gas/CO Detector Model: KN-COEG-3
Grainger
117
$98.23
Kidde Carbon Monoxide And Gas Alarm: Smoke, Removable Battery, Explosive Gas/CO Detector Model: KN-COEG-3
Grainger
$507.80
FST-851RA HONEYWELL - Fire Safety & Smoke Detector Supplies
Radwell.com
$507.80
FST-851RA HONEYWELL - Fire Safety & Smoke Detector Supplies
Radwell.com
$39.58
BRK Electronics First Alert SCO2B 9V Alkaline Battery Operated Ionization Smoke Alarm And Carbon Monoxide Combo Alarm (Upgraded To SMICO100)
Electric Bargain Store
25
$39.58
BRK Electronics First Alert SCO2B 9V Alkaline Battery Operated Ionization Smoke Alarm And Carbon Monoxide Combo Alarm (Upgraded To SMICO100)
Electric Bargain Store
$39.04
First Alert SCO5CN 2 AA Batteries Operated Photoelectric Smoke Alarm And Carbon Monoxide Combo Alarm (Upgraded To SMCO210)
Electric Bargain Store
1
$39.04
First Alert SCO5CN 2 AA Batteries Operated Photoelectric Smoke Alarm And Carbon Monoxide Combo Alarm (Upgraded To SMCO210)
Electric Bargain Store
$682.86
BRK Smoke/CO Alarm: Carbon Monoxide/Smoke, Hardwired, Battery Backup, Smoke/CO Detector, Hardwired [PK/6] Model: SMICO105-AC
Grainger
$682.86
BRK Smoke/CO Alarm: Carbon Monoxide/Smoke, Hardwired, Battery Backup, Smoke/CO Detector, Hardwired [PK/6] Model: SMICO105-AC
Grainger
$762.85
BRK Smoke/CO Alarm: Carbon Monoxide/Smoke, Hardwired, Battery Backup, Smoke/CO Detector, Hardwired [PK/6] Model: SMCO100V-AC
Grainger
$762.85
BRK Smoke/CO Alarm: Carbon Monoxide/Smoke, Hardwired, Battery Backup, Smoke/CO Detector, Hardwired [PK/6] Model: SMCO100V-AC
Grainger

  • 10 Best Smoke Detectors | We Tested Smoke Detectors

    https://www.thespruce.com › Jan-reviews › smoke-detectors
    About our ads
    SponsoredThe Spruce Reviewed The 10 Best Carbon Monoxide Detectors Of 2026. Best Carbon Mono…
    Site visitors: Over 10K in the past month

    Reviewed By Experts · January 2026 Rankings · Shop Today's Best Deals

    Types: Best Overall, Best Plug-In, Best With Smoke Alarm, Best Portable, Best Smart