Shop Ion Smoke Detector

Sponsored
$29.88
Kidde i12060 (21006376) 120V AC/DC Wire-In Ionization Smoke Alarm With 9V Battery Back Up - Contractor Packaging (Upgraded To SMACFEX-20-9003)
Electric Bargain Store
8
$29.88
Kidde i12060 (21006376) 120V AC/DC Wire-In Ionization Smoke Alarm With 9V Battery Back Up - Contractor Packaging (Upgraded To SMACFEX-20-9003)
Electric Bargain Store
8
$29.88
Kidde i12040 (21006378) 120V AC/DC Wire-In Ionization Smoke Alarm With 9V Battery Back Up (Upgraded To SMACFEX-20-9003)
Electric Bargain Store
8
$29.88
Kidde i12040 (21006378) 120V AC/DC Wire-In Ionization Smoke Alarm With 9V Battery Back Up (Upgraded To SMACFEX-20-9003)
Electric Bargain Store
8
$24.99
First Alert Photo/Ion Smoke Alarm, 2 Aa Batteries
Walmart
Free shipping
$24.99
First Alert Photo/Ion Smoke Alarm, 2 Aa Batteries
Walmart
Free shipping
$13.48
First Alert 9120B 120V AC/DC Hardwired With 9V Battery Backup Ionization Smoke Alarm (Upgraded To SMI100-AC)
Electric Bargain Store
$13.48
First Alert 9120B 120V AC/DC Hardwired With 9V Battery Backup Ionization Smoke Alarm (Upgraded To SMI100-AC)
Electric Bargain Store
$141.12
Air Products And Controls Duct Smoke Detector: 115V AC/230V AC/24V AC/24V DC Volt, Light Alert, Gray Model: SL-2000-P
Grainger
4
$141.12
Air Products And Controls Duct Smoke Detector: 115V AC/230V AC/24V AC/24V DC Volt, Light Alert, Gray Model: SL-2000-P
Grainger
4
$138.38
Air Products And Controls Duct Smoke Detector: 115V AC/230V AC/24V AC/24V DC Volt, Light Alert Model: HS-100-P
Grainger
$138.38
Air Products And Controls Duct Smoke Detector: 115V AC/230V AC/24V AC/24V DC Volt, Light Alert Model: HS-100-P
Grainger
$29.99
USI Smoke Detector & Fire Alarm W/ Ionization Sensor, Hardwired (USI 5304)
HomElectrical
17
$29.99
USI Smoke Detector & Fire Alarm W/ Ionization Sensor, Hardwired (USI 5304)
HomElectrical
17
$89.07
Kidde Hardwired Smoke & Carbon Monoxide Detector, AA Battery Backup Smoke Alarm, Interconnectable, LED Warning Light Indicators, 2 Pack
Amazon.com
81
Free shipping
$89.07
Kidde Hardwired Smoke & Carbon Monoxide Detector, AA Battery Backup Smoke Alarm, Interconnectable, LED Warning Light Indicators, 2 Pack
Amazon.com
81
$32.41
Kidde 21031466, Smoke Alarm, Detects Smoldering Fires, Photoelectric Sensor, Battery Operated, Sealed Lithium 10 Year Battery | 1000 Bulbs
1000Bulbs.com
417
$32.41
Kidde 21031466, Smoke Alarm, Detects Smoldering Fires, Photoelectric Sensor, Battery Operated, Sealed Lithium 10 Year Battery | 1000 Bulbs
1000Bulbs.com
417
$143.80
Kidde Smoke & Carbon Monoxide Detector, 10-Year Battery Powered, LED Warning Light Indicators, 4 Pack
Amazon.com
Free shipping
$143.80
Kidde Smoke & Carbon Monoxide Detector, 10-Year Battery Powered, LED Warning Light Indicators, 4 Pack
Amazon.com
Free shipping
$102.99
First Alert BRK 9120Bff-6 Hardwired Smoke Detector With Battery Backup, 6-Pack
Amazon.com
537
Free shipping
$102.99
First Alert BRK 9120Bff-6 Hardwired Smoke Detector With Battery Backup, 6-Pack
Amazon.com
537
$16.98
First Alert Battery-Operated Ionization Smoke Detector In White | 1046846
Lowe's
$16.98
First Alert Battery-Operated Ionization Smoke Detector In White | 1046846
Lowe's
$37.38
BRK 1046864, Smoke And Carbon Monoxide Alarm, Detects Fast Flaming Fires And/Or CO Hazard, Ionization And Electrochemical Sensors, Battery Operated,
1000Bulbs.com
$37.38
BRK 1046864, Smoke And Carbon Monoxide Alarm, Detects Fast Flaming Fires And/Or CO Hazard, Ionization And Electrochemical Sensors, Battery Operated,
1000Bulbs.com
$15.96
Kidde Smoke Alarm: Smoke, Removable Battery, Smoke Detector, Ionization, Removable Battery, KIDDE Model: i9050
Grainger
1
$15.96
Kidde Smoke Alarm: Smoke, Removable Battery, Smoke Detector, Ionization, Removable Battery, KIDDE Model: i9050
Grainger
1
$19.98
First Alert BRK Hardwired (With Battery Back-Up) Ionization Smoke Detector In White | 9120BP-12ST
Lowe's
5
$19.98
First Alert BRK Hardwired (With Battery Back-Up) Ionization Smoke Detector In White | 9120BP-12ST
Lowe's
5
$44.84
BRK 1046890, Smoke And Carbon Monoxide Alarm, Detects Fast Flaming Fires And/Or CO Hazard, Ionization And Electrochemical Sensors, Battery Operated,
1000Bulbs.com
$44.84
BRK 1046890, Smoke And Carbon Monoxide Alarm, Detects Fast Flaming Fires And/Or CO Hazard, Ionization And Electrochemical Sensors, Battery Operated,
1000Bulbs.com
$34.97
Kidde Battery-Operated 4-Inch Smoke Detector & Carbon Monoxide Value Pack, Batteries Included
Walmart
In store
131
Curbside
$34.97
Kidde Battery-Operated 4-Inch Smoke Detector & Carbon Monoxide Value Pack, Batteries Included
Walmart
131
$211.14
First Alert 1039883 Ion Smoke, 9V, Rv Oem Replacement
Zoro.com
4
$211.14
First Alert 1039883 Ion Smoke, 9V, Rv Oem Replacement
Zoro.com
4
$13.50
USI Ionization Smoke And Fire Alarm, 9V Battery Operated (USI MI3050)
HomElectrical
$13.50
USI Ionization Smoke And Fire Alarm, 9V Battery Operated (USI MI3050)
HomElectrical
$14.99
Kidde Ionization Sensor Battery Operated Smoke Alarm With Hush Feature - i9060
Acme Tools
$14.99
Kidde Ionization Sensor Battery Operated Smoke Alarm With Hush Feature - i9060
Acme Tools
$29.98
First Alert Battery-Operated Ionization Smoke Detector (2-Pack) In White | 1046828
Lowe's
38
$29.98
First Alert Battery-Operated Ionization Smoke Detector (2-Pack) In White | 1046828
Lowe's
38
$199.99
USI Electric Smoke Detector - 1204HA Wire-In With Battery Backup
WholesaleHome
$199.99
USI Electric Smoke Detector - 1204HA Wire-In With Battery Backup
WholesaleHome
$16.00
Ac/Dc ION Smoke Detector 120V 1PK Per 3 Each
Walmart
21
$16.00
Ac/Dc ION Smoke Detector 120V 1PK Per 3 Each
Walmart
21
$28.99
USI Electric - MI3050SB - Universal Smoke Sensing Technology 2-In-1
WholesaleHome
$28.99
USI Electric - MI3050SB - Universal Smoke Sensing Technology 2-In-1
WholesaleHome
$59.99
USI Electric MIC1509S Hardwired 3-In-1 Universal Smoke & Carbon Monoxide Alarm With 10-Year Sealed Battery
WholesaleHome
$59.99
USI Electric MIC1509S Hardwired 3-In-1 Universal Smoke & Carbon Monoxide Alarm With 10-Year Sealed Battery
WholesaleHome
$12.56
$13.78
2-In-1 Carbon Monoxide Smoke Alarm, Smoke Alarm With Digital Display And Audible Alarm, Suitable For Indoor Office Kitchen Use
Temu US
2
$12.56
$13.78
2-In-1 Carbon Monoxide Smoke Alarm, Smoke Alarm With Digital Display And Audible Alarm, Suitable For Indoor Office Kitchen Use
Temu US
2
$16.15
Kidde Battery Operated Smoke Detector With LED Power Indicator And Ionization Sensor White 0915E
DkHardware.com
1
$16.15
Kidde Battery Operated Smoke Detector With LED Power Indicator And Ionization Sensor White 0915E
DkHardware.com
1
$29.50
USI Photoelectric Smoke Detector, Hardwired W/ 9V Battery (USI MP116S)
HomElectrical
$29.50
USI Photoelectric Smoke Detector, Hardwired W/ 9V Battery (USI MP116S)
HomElectrical
$35.26
First Alert Smoke Detector Battery-Powered Ionization 1039814
DkHardware.com
$35.26
First Alert Smoke Detector Battery-Powered Ionization 1039814
DkHardware.com
$37.83
First Alert Smoke Alarm 120 V Ionization Sensor 85 Db White 9120B
DkHardware.com
1
$37.83
First Alert Smoke Alarm 120 V Ionization Sensor 85 Db White 9120B
DkHardware.com
1
$16.99
Sunco First Alert BRK Hardwired Ionization Smoke Alarm
sunco
1
$16.99
Sunco First Alert BRK Hardwired Ionization Smoke Alarm
sunco
1
$23.29
First Alert 1046827 Smoke Alarm, Ionization Sensor, White
Zoro.com
6
$23.29
First Alert 1046827 Smoke Alarm, Ionization Sensor, White
Zoro.com
6
$16.99
Kidde Front Load Battery-Operated Ionization Sensor Smoke Alarm (I9070)
eBay.com
Free shipping
$16.99
Kidde Front Load Battery-Operated Ionization Sensor Smoke Alarm (I9070)
eBay.com
Free shipping
$12.44
2-In-1 CO And Smoke Detector With LCD Display, Sound Alerts, 24-Hour Monitoring, Battery Operated, Easy Installation, No Wiring Needed - Ideal For
Temu US
$12.44
2-In-1 CO And Smoke Detector With LCD Display, Sound Alerts, 24-Hour Monitoring, Battery Operated, Easy Installation, No Wiring Needed - Ideal For
Temu US
$31.50
$38.99
BRK Hard-Wired W/Battery Back-Up Ionization Smoke Detector 1 Pk Gray | 5.6" H X 5.6" W X 1.9" D | Wayfair
Wayfair
19% off
$31.50
$38.99
BRK Hard-Wired W/Battery Back-Up Ionization Smoke Detector 1 Pk Gray | 5.6" H X 5.6" W X 1.9" D | Wayfair
Wayfair
$69.00
First Alert 1039800 Battery-Powered Ionization Smoke Detector W/ Escape Light
eBay.com
$69.00
First Alert 1039800 Battery-Powered Ionization Smoke Detector W/ Escape Light
eBay.com
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    Shop Ion Smoke Detector

    Sponsored
    $29.88
    Kidde i12060 (21006376) 120V AC/DC Wire-In Ionization Smoke Alarm With 9V Battery Back Up - Contractor Packaging (Upgraded To SMACFEX-20-9003)
    Electric Bargain Store
    8
    $29.88
    Kidde i12060 (21006376) 120V AC/DC Wire-In Ionization Smoke Alarm With 9V Battery Back Up - Contractor Packaging (Upgraded To SMACFEX-20-9003)
    Electric Bargain Store
    8
    $29.88
    Kidde i12040 (21006378) 120V AC/DC Wire-In Ionization Smoke Alarm With 9V Battery Back Up (Upgraded To SMACFEX-20-9003)
    Electric Bargain Store
    8
    $29.88
    Kidde i12040 (21006378) 120V AC/DC Wire-In Ionization Smoke Alarm With 9V Battery Back Up (Upgraded To SMACFEX-20-9003)
    Electric Bargain Store
    8
    $24.99
    First Alert Photo/Ion Smoke Alarm, 2 Aa Batteries
    Walmart
    Free shipping
    $24.99
    First Alert Photo/Ion Smoke Alarm, 2 Aa Batteries
    Walmart
    Free shipping
    $13.48
    First Alert 9120B 120V AC/DC Hardwired With 9V Battery Backup Ionization Smoke Alarm (Upgraded To SMI100-AC)
    Electric Bargain Store
    $13.48
    First Alert 9120B 120V AC/DC Hardwired With 9V Battery Backup Ionization Smoke Alarm (Upgraded To SMI100-AC)
    Electric Bargain Store
    $141.12
    Air Products And Controls Duct Smoke Detector: 115V AC/230V AC/24V AC/24V DC Volt, Light Alert, Gray Model: SL-2000-P
    Grainger
    4
    $141.12
    Air Products And Controls Duct Smoke Detector: 115V AC/230V AC/24V AC/24V DC Volt, Light Alert, Gray Model: SL-2000-P
    Grainger
    4
    $138.38
    Air Products And Controls Duct Smoke Detector: 115V AC/230V AC/24V AC/24V DC Volt, Light Alert Model: HS-100-P
    Grainger
    $138.38
    Air Products And Controls Duct Smoke Detector: 115V AC/230V AC/24V AC/24V DC Volt, Light Alert Model: HS-100-P
    Grainger
    $29.99
    USI Smoke Detector & Fire Alarm W/ Ionization Sensor, Hardwired (USI 5304)
    HomElectrical
    17
    $29.99
    USI Smoke Detector & Fire Alarm W/ Ionization Sensor, Hardwired (USI 5304)
    HomElectrical
    17
    $89.07
    Kidde Hardwired Smoke & Carbon Monoxide Detector, AA Battery Backup Smoke Alarm, Interconnectable, LED Warning Light Indicators, 2 Pack
    Amazon.com
    81
    Free shipping
    $89.07
    Kidde Hardwired Smoke & Carbon Monoxide Detector, AA Battery Backup Smoke Alarm, Interconnectable, LED Warning Light Indicators, 2 Pack
    Amazon.com
    81
    $32.41
    Kidde 21031466, Smoke Alarm, Detects Smoldering Fires, Photoelectric Sensor, Battery Operated, Sealed Lithium 10 Year Battery | 1000 Bulbs
    1000Bulbs.com
    417
    $32.41
    Kidde 21031466, Smoke Alarm, Detects Smoldering Fires, Photoelectric Sensor, Battery Operated, Sealed Lithium 10 Year Battery | 1000 Bulbs
    1000Bulbs.com
    417
    $143.80
    Kidde Smoke & Carbon Monoxide Detector, 10-Year Battery Powered, LED Warning Light Indicators, 4 Pack
    Amazon.com
    Free shipping
    $143.80
    Kidde Smoke & Carbon Monoxide Detector, 10-Year Battery Powered, LED Warning Light Indicators, 4 Pack
    Amazon.com
    Free shipping
    $102.99
    First Alert BRK 9120Bff-6 Hardwired Smoke Detector With Battery Backup, 6-Pack
    Amazon.com
    537
    Free shipping
    $102.99
    First Alert BRK 9120Bff-6 Hardwired Smoke Detector With Battery Backup, 6-Pack
    Amazon.com
    537
    $16.98
    First Alert Battery-Operated Ionization Smoke Detector In White | 1046846
    Lowe's
    $16.98
    First Alert Battery-Operated Ionization Smoke Detector In White | 1046846
    Lowe's
    $37.38
    BRK 1046864, Smoke And Carbon Monoxide Alarm, Detects Fast Flaming Fires And/Or CO Hazard, Ionization And Electrochemical Sensors, Battery Operated,
    1000Bulbs.com
    $37.38
    BRK 1046864, Smoke And Carbon Monoxide Alarm, Detects Fast Flaming Fires And/Or CO Hazard, Ionization And Electrochemical Sensors, Battery Operated,
    1000Bulbs.com
    $15.96
    Kidde Smoke Alarm: Smoke, Removable Battery, Smoke Detector, Ionization, Removable Battery, KIDDE Model: i9050
    Grainger
    1
    $15.96
    Kidde Smoke Alarm: Smoke, Removable Battery, Smoke Detector, Ionization, Removable Battery, KIDDE Model: i9050
    Grainger
    1
    $19.98
    First Alert BRK Hardwired (With Battery Back-Up) Ionization Smoke Detector In White | 9120BP-12ST
    Lowe's
    5
    $19.98
    First Alert BRK Hardwired (With Battery Back-Up) Ionization Smoke Detector In White | 9120BP-12ST
    Lowe's
    5
    $44.84
    BRK 1046890, Smoke And Carbon Monoxide Alarm, Detects Fast Flaming Fires And/Or CO Hazard, Ionization And Electrochemical Sensors, Battery Operated,
    1000Bulbs.com
    $44.84
    BRK 1046890, Smoke And Carbon Monoxide Alarm, Detects Fast Flaming Fires And/Or CO Hazard, Ionization And Electrochemical Sensors, Battery Operated,
    1000Bulbs.com
    $34.97
    Kidde Battery-Operated 4-Inch Smoke Detector & Carbon Monoxide Value Pack, Batteries Included
    Walmart
    In store
    131
    Curbside
    $34.97
    Kidde Battery-Operated 4-Inch Smoke Detector & Carbon Monoxide Value Pack, Batteries Included
    Walmart
    131
    $211.14
    First Alert 1039883 Ion Smoke, 9V, Rv Oem Replacement
    Zoro.com
    4
    $211.14
    First Alert 1039883 Ion Smoke, 9V, Rv Oem Replacement
    Zoro.com
    4

    • The 8 Best Smoke Detectors | 2025 Best Smoke Detectors

      https://www.thespruce.com › April-reviews › home-goods
      SponsoredThe 8 Best Smoke Detectors Of 2024 For Any Budget. Top Rated Smoke Detectors. Top Smoke Detector. Smoke Detector Reviews & Rankings. Columbus Delivery Available.
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      Limited-Time Sale · The Spruce Approved · Tested By Homeowners · Compare Top Rated

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