Ionization Smoke Detector

Shop ionization smoke detector

Sponsored

$29.88

Firex I4618-A (21007583) 120V AC/DC Smoke Alarm With 9V Alkaline Battery Back-Up And False Alarm Control (Upgraded To SMACFEX-20-9003)

Electric Bargain Store

$29.88

Firex I4618-A (21007583) 120V AC/DC Smoke Alarm With 9V Alkaline Battery Back-Up And False Alarm Control (Upgraded To SMACFEX-20-9003)

Electric Bargain Store

$222.04

System Sensor | D4120 | Smoke Detector 4-Wire Photoelectric Duct

Kele

$222.04

System Sensor | D4120 | Smoke Detector 4-Wire Photoelectric Duct

Kele

$123.76

Apollo America | HS-100-P | Plenum Photoelectric Smoke Detector

Kele

$123.76

Apollo America | HS-100-P | Plenum Photoelectric Smoke Detector

Kele

$10.95

Brk Fg250b 9V Battery Smoke Alarm

Lite Store USA

$10.95

Brk Fg250b 9V Battery Smoke Alarm

Lite Store USA

$135.00

TYCO 2098-9576 - Fire Safety & Smoke Detector Supplies

Radwell.com

$135.00

TYCO 2098-9576 - Fire Safety & Smoke Detector Supplies

Radwell.com

$23.50

Firex Hardwired Smoke Detector With Ionization Sensor

Home Depot

Free shipping

$23.50

Firex Hardwired Smoke Detector With Ionization Sensor

Home Depot

$7.97

Code One Battery Powered Smoke Detector With Ionization Sensor

Home Depot

In store

1K+

Free shipping

Curbside

$7.97

Code One Battery Powered Smoke Detector With Ionization Sensor

Home Depot

$11.95

Kidde I9040E Fire Sentry Battery Operated 4" Smoke Alarm

Lite Store USA

$11.95

Kidde I9040E Fire Sentry Battery Operated 4" Smoke Alarm

Lite Store USA

$16.88

First Alert 9120B 120V AC/DC Hardwired With 9V Battery Backup Ionization Smoke Alarm (Upgraded To SMI100-AC)

Electric Bargain Store

$16.88

First Alert 9120B 120V AC/DC Hardwired With 9V Battery Backup Ionization Smoke Alarm (Upgraded To SMI100-AC)

Electric Bargain Store

$74.97

Firex 4-Pack Hardwired Smoke Detector With Ionization Sensor

Home Depot

In store

4K+

Free shipping

Curbside

$74.97

Firex 4-Pack Hardwired Smoke Detector With Ionization Sensor

Home Depot

$71.76

System Sensor | 2151 | Photoelectric Pendant Smoke Detector Body Only

Kele

$71.76

System Sensor | 2151 | Photoelectric Pendant Smoke Detector Body Only

Kele

$29.88

Kidde I12060a (21006376) 120V AC/DC Wire-In Ionization Smoke Alarm With 9V Battery Back Up - Contractor Packaging (Upgraded To SMACFEX-20-9003)

Electric Bargain Store

$29.88

Kidde I12060a (21006376) 120V AC/DC Wire-In Ionization Smoke Alarm With 9V Battery Back Up - Contractor Packaging (Upgraded To SMACFEX-20-9003)

Electric Bargain Store

$456.00

TYCO 2098-9209 - Fire Safety & Smoke Detector Supplies

Radwell.com

$456.00

TYCO 2098-9209 - Fire Safety & Smoke Detector Supplies

Radwell.com

$29.62

Kidde Smoke Detector Firex Hard-Wired W/Battery Back-Up Ionization 21007581

DkHardware.com

10% Off*

$29.62

Kidde Smoke Detector Firex Hard-Wired W/Battery Back-Up Ionization 21007581

DkHardware.com

$132.00

TYCO 2098-9603 - Fire Safety & Smoke Detector Supplies

Radwell.com

$132.00

TYCO 2098-9603 - Fire Safety & Smoke Detector Supplies

Radwell.com

$55.49

First Alert Interconnect Ionization Smoke Detector - N/A - AC

Bed Bath & Beyond

$55.49

First Alert Interconnect Ionization Smoke Detector - N/A - AC

Bed Bath & Beyond

$53.95

Kidde Kn-Cosm-Xrt-Ba Intelligent Alarm Battery Operated Combination Smoke & Carbon Monoxide Alarm

Lite Store USA

$53.95

Kidde Kn-Cosm-Xrt-Ba Intelligent Alarm Battery Operated Combination Smoke & Carbon Monoxide Alarm

Lite Store USA

$29.64

Kidde Hardwire Smoke Detector With 9V Battery Backup Ionization Sensor And 2-Button Test/Hush White 21006376

DkHardware.com

10% Off*

$29.64

Kidde Hardwire Smoke Detector With 9V Battery Backup Ionization Sensor And 2-Button Test/Hush White 21006376

DkHardware.com

$40.99

First Alert - Smoke And Carbon Monoxide Alarm - Works With Ring - White

Best Buy

583

$40.99

First Alert - Smoke And Carbon Monoxide Alarm - Works With Ring - White

Best Buy

$19.11

Kidde | Smoke Alarm With 9V Alkaline Battery Backup, Wire-In, Ionization | 21007582

Crescent Electric Supply Company

$19.11

Kidde | Smoke Alarm With 9V Alkaline Battery Backup, Wire-In, Ionization | 21007582

Crescent Electric Supply Company

$18.95

120V AC Ionization Smoke Alarm With Battery Backup | Feld Fire

Feld Fire

$18.95

120V AC Ionization Smoke Alarm With Battery Backup | Feld Fire

Feld Fire

$49.10

$61.37

BRK 3120B Hardwired Photoelectric And Ionization Smoke Alarm With Battery Backup, Dual Sensing Smoke

AliExpress

Free shipping

19% off

$49.10

$61.37

BRK 3120B Hardwired Photoelectric And Ionization Smoke Alarm With Battery Backup, Dual Sensing Smoke

AliExpress

$14.13

BRK 1046836, Smoke Alarm, Detects Flaming Fires, Ionization Sensor, Interconnectable, 120V, Battery Backup | 1000 Bulbs

1000Bulbs.com

993

$14.13

BRK 1046836, Smoke Alarm, Detects Flaming Fires, Ionization Sensor, Interconnectable, 120V, Battery Backup | 1000 Bulbs

1000Bulbs.com

$15.69

Kidde Battery Operated Ionization Smoke Alarm White 0914E

DkHardware.com

10% Off*

$15.69

Kidde Battery Operated Ionization Smoke Alarm White 0914E

DkHardware.com

$14.25

Kidde Fire Sentry Battery Operated 4" Smoke Alarm Model i9040

Fire Supply Depot

$14.25

Kidde Fire Sentry Battery Operated 4" Smoke Alarm Model i9040

Fire Supply Depot

$43.64

BRK 1046890, Smoke And Carbon Monoxide Alarm, Detects Fast Flaming Fires And/Or CO Hazard, Ionization And Electrochemical Sensors, Battery Operated,

1000Bulbs.com

$43.64

BRK 1046890, Smoke And Carbon Monoxide Alarm, Detects Fast Flaming Fires And/Or CO Hazard, Ionization And Electrochemical Sensors, Battery Operated,

1000Bulbs.com

$42.99

First Alert Ionization Smoke Detector - N/A

Bed Bath & Beyond

$42.99

First Alert Ionization Smoke Detector - N/A

Bed Bath & Beyond

$141.01

Smoke Alarm, Detects Flaming Fires, Single Sensor, Battery Operated, Sealed Lithium 10 Year Battery, Case Of 6, Kidde 21008697 | 1000 Bulbs

1000Bulbs.com

$141.01

Smoke Alarm, Detects Flaming Fires, Single Sensor, Battery Operated, Sealed Lithium 10 Year Battery, Case Of 6, Kidde 21008697 | 1000 Bulbs

1000Bulbs.com

$58.49

First Alert 10 Year Ionization Smoke And Carbon Monoxide Detector - N/A - Battery

Bed Bath & Beyond

$58.49

First Alert 10 Year Ionization Smoke And Carbon Monoxide Detector - N/A - Battery

Bed Bath & Beyond

$22.01

Kidde Ionization Smoke Alarm - 21006379

Acme Tools

$22.01

Kidde Ionization Smoke Alarm - 21006379

Acme Tools

$29.95

Brk Hard-Wired W/Battery Back-Up Ionization Smoke Detector

Walmart

$29.95

Brk Hard-Wired W/Battery Back-Up Ionization Smoke Detector

Walmart

$18.10

Cigarette Smoke Sensor Smart Home Reliable Detection Smart State-Of-The-Art Design High-Tech

AliExpress

Free shipping

$18.10

Cigarette Smoke Sensor Smart Home Reliable Detection Smart State-Of-The-Art Design High-Tech

AliExpress

$19.96

(2 Pack) Kidde Fire Sentry Micro Profile 3 Year Smoke Alarm, 9 Volt Battery

Walmart

In store

Curbside

$19.96

(2 Pack) Kidde Fire Sentry Micro Profile 3 Year Smoke Alarm, 9 Volt Battery

Walmart

$37.95

Kidde Wire-In Ionization Smoke Alarm With Exit Light Model - i12080

Fire Supply Depot

$37.95

Kidde Wire-In Ionization Smoke Alarm With Exit Light Model - i12080

Fire Supply Depot

$20.95

Ionization Smoke Alarm W/Exit Light (DC) | Feld Fire

Feld Fire

$20.95

Ionization Smoke Alarm W/Exit Light (DC) | Feld Fire

Feld Fire

$24.95

Kidde Wire-In AC/DC Ionization Smoke Alarm Model i12040

Fire Supply Depot

$24.95

Kidde Wire-In AC/DC Ionization Smoke Alarm Model i12040

Fire Supply Depot

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Shop ionization smoke detector
Sponsored
$29.88
Kidde I12060a (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 I12060a (21006376) 120V AC/DC Wire-In Ionization Smoke Alarm With 9V Battery Back Up - Contractor Packaging (Upgraded To SMACFEX-20-9003)
Electric Bargain Store
$456.00
TYCO 2098-9209 - Fire Safety & Smoke Detector Supplies
Radwell.com
$456.00
TYCO 2098-9209 - Fire Safety & Smoke Detector Supplies
Radwell.com
$29.62
Kidde Smoke Detector Firex Hard-Wired W/Battery Back-Up Ionization 21007581
DkHardware.com
10% Off*
✕
DkHardware.com
10% Off Sitewide
Expires in 2 days · Enter code at checkout
Shop
$29.62
Kidde Smoke Detector Firex Hard-Wired W/Battery Back-Up Ionization 21007581
DkHardware.com
$132.00
TYCO 2098-9603 - Fire Safety & Smoke Detector Supplies
Radwell.com
$132.00
TYCO 2098-9603 - Fire Safety & Smoke Detector Supplies
Radwell.com
$55.49
First Alert Interconnect Ionization Smoke Detector - N/A - AC
Bed Bath & Beyond
$55.49
First Alert Interconnect Ionization Smoke Detector - N/A - AC
Bed Bath & Beyond
$53.95
Kidde Kn-Cosm-Xrt-Ba Intelligent Alarm Battery Operated Combination Smoke & Carbon Monoxide Alarm
Lite Store USA
$53.95
Kidde Kn-Cosm-Xrt-Ba Intelligent Alarm Battery Operated Combination Smoke & Carbon Monoxide Alarm
Lite Store USA
$29.64
Kidde Hardwire Smoke Detector With 9V Battery Backup Ionization Sensor And 2-Button Test/Hush White 21006376
DkHardware.com
10% Off*
✕
DkHardware.com
10% Off Sitewide
Expires in 2 days · Enter code at checkout
Shop
$29.64
Kidde Hardwire Smoke Detector With 9V Battery Backup Ionization Sensor And 2-Button Test/Hush White 21006376
DkHardware.com
$40.99
First Alert - Smoke And Carbon Monoxide Alarm - Works With Ring - White
Best Buy
583
$40.99
First Alert - Smoke And Carbon Monoxide Alarm - Works With Ring - White
Best Buy
$19.11
Kidde | Smoke Alarm With 9V Alkaline Battery Backup, Wire-In, Ionization | 21007582
Crescent Electric Supply Company
$19.11
Kidde | Smoke Alarm With 9V Alkaline Battery Backup, Wire-In, Ionization | 21007582
Crescent Electric Supply Company
$18.95
120V AC Ionization Smoke Alarm With Battery Backup | Feld Fire
Feld Fire
$18.95
120V AC Ionization Smoke Alarm With Battery Backup | Feld Fire
Feld Fire
$49.10
$61.37
BRK 3120B Hardwired Photoelectric And Ionization Smoke Alarm With Battery Backup, Dual Sensing Smoke
AliExpress
Free shipping
19% off
$49.10
$61.37
BRK 3120B Hardwired Photoelectric And Ionization Smoke Alarm With Battery Backup, Dual Sensing Smoke
AliExpress
$14.13
BRK 1046836, Smoke Alarm, Detects Flaming Fires, Ionization Sensor, Interconnectable, 120V, Battery Backup | 1000 Bulbs
1000Bulbs.com
993
$14.13
BRK 1046836, Smoke Alarm, Detects Flaming Fires, Ionization Sensor, Interconnectable, 120V, Battery Backup | 1000 Bulbs
1000Bulbs.com
$15.69
Kidde Battery Operated Ionization Smoke Alarm White 0914E
DkHardware.com
10% Off*
✕
DkHardware.com
10% Off Sitewide
Expires in 2 days · Enter code at checkout
Shop
$15.69
Kidde Battery Operated Ionization Smoke Alarm White 0914E
DkHardware.com
$14.25
Kidde Fire Sentry Battery Operated 4" Smoke Alarm Model i9040
Fire Supply Depot
$14.25
Kidde Fire Sentry Battery Operated 4" Smoke Alarm Model i9040
Fire Supply Depot
$43.64
BRK 1046890, Smoke And Carbon Monoxide Alarm, Detects Fast Flaming Fires And/Or CO Hazard, Ionization And Electrochemical Sensors, Battery Operated,
1000Bulbs.com
$43.64
BRK 1046890, Smoke And Carbon Monoxide Alarm, Detects Fast Flaming Fires And/Or CO Hazard, Ionization And Electrochemical Sensors, Battery Operated,
1000Bulbs.com
$42.99
First Alert Ionization Smoke Detector - N/A
Bed Bath & Beyond
$42.99
First Alert Ionization Smoke Detector - N/A
Bed Bath & Beyond
$141.01
Smoke Alarm, Detects Flaming Fires, Single Sensor, Battery Operated, Sealed Lithium 10 Year Battery, Case Of 6, Kidde 21008697 | 1000 Bulbs
1000Bulbs.com
1
$141.01
Smoke Alarm, Detects Flaming Fires, Single Sensor, Battery Operated, Sealed Lithium 10 Year Battery, Case Of 6, Kidde 21008697 | 1000 Bulbs
1000Bulbs.com
$58.49
First Alert 10 Year Ionization Smoke And Carbon Monoxide Detector - N/A - Battery
Bed Bath & Beyond
$58.49
First Alert 10 Year Ionization Smoke And Carbon Monoxide Detector - N/A - Battery
Bed Bath & Beyond

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Shop ionization smoke detector

Sponsored

$29.88

Firex I4618-A (21007583) 120V AC/DC Smoke Alarm With 9V Alkaline Battery Back-Up And False Alarm Control (Upgraded To SMACFEX-20-9003)

Electric Bargain Store

$29.88

Firex I4618-A (21007583) 120V AC/DC Smoke Alarm With 9V Alkaline Battery Back-Up And False Alarm Control (Upgraded To SMACFEX-20-9003)

Electric Bargain Store

$222.04

System Sensor | D4120 | Smoke Detector 4-Wire Photoelectric Duct

Kele

$222.04

System Sensor | D4120 | Smoke Detector 4-Wire Photoelectric Duct

Kele

$123.76

Apollo America | HS-100-P | Plenum Photoelectric Smoke Detector

Kele

$123.76

Apollo America | HS-100-P | Plenum Photoelectric Smoke Detector

Kele

$10.95

Brk Fg250b 9V Battery Smoke Alarm

Lite Store USA

$10.95

Brk Fg250b 9V Battery Smoke Alarm

Lite Store USA

$135.00

TYCO 2098-9576 - Fire Safety & Smoke Detector Supplies

Radwell.com

$135.00

TYCO 2098-9576 - Fire Safety & Smoke Detector Supplies

Radwell.com

$23.50

Firex Hardwired Smoke Detector With Ionization Sensor

Home Depot

Free shipping

$23.50

Firex Hardwired Smoke Detector With Ionization Sensor

Home Depot

$7.97

Code One Battery Powered Smoke Detector With Ionization Sensor

Home Depot

In store

1K+

Free shipping

Curbside

$7.97

Code One Battery Powered Smoke Detector With Ionization Sensor

Home Depot

$11.95

Kidde I9040E Fire Sentry Battery Operated 4" Smoke Alarm

Lite Store USA

$11.95

Kidde I9040E Fire Sentry Battery Operated 4" Smoke Alarm

Lite Store USA

$16.88

First Alert 9120B 120V AC/DC Hardwired With 9V Battery Backup Ionization Smoke Alarm (Upgraded To SMI100-AC)

Electric Bargain Store

$16.88

First Alert 9120B 120V AC/DC Hardwired With 9V Battery Backup Ionization Smoke Alarm (Upgraded To SMI100-AC)

Electric Bargain Store

$74.97

Firex 4-Pack Hardwired Smoke Detector With Ionization Sensor

Home Depot

In store

4K+

Free shipping

Curbside

$74.97

Firex 4-Pack Hardwired Smoke Detector With Ionization Sensor

Home Depot

$71.76

System Sensor | 2151 | Photoelectric Pendant Smoke Detector Body Only

Kele

$71.76

System Sensor | 2151 | Photoelectric Pendant Smoke Detector Body Only

Kele

$29.88

Kidde I12060a (21006376) 120V AC/DC Wire-In Ionization Smoke Alarm With 9V Battery Back Up - Contractor Packaging (Upgraded To SMACFEX-20-9003)

Electric Bargain Store

$29.88

Kidde I12060a (21006376) 120V AC/DC Wire-In Ionization Smoke Alarm With 9V Battery Back Up - Contractor Packaging (Upgraded To SMACFEX-20-9003)

Electric Bargain Store

$456.00

TYCO 2098-9209 - Fire Safety & Smoke Detector Supplies

Radwell.com

$456.00

TYCO 2098-9209 - Fire Safety & Smoke Detector Supplies

Radwell.com

$29.62

Kidde Smoke Detector Firex Hard-Wired W/Battery Back-Up Ionization 21007581

DkHardware.com

10% Off*

$29.62

Kidde Smoke Detector Firex Hard-Wired W/Battery Back-Up Ionization 21007581

DkHardware.com

$132.00

TYCO 2098-9603 - Fire Safety & Smoke Detector Supplies

Radwell.com

$132.00

TYCO 2098-9603 - Fire Safety & Smoke Detector Supplies

Radwell.com

$55.49

First Alert Interconnect Ionization Smoke Detector - N/A - AC

Bed Bath & Beyond

$55.49

First Alert Interconnect Ionization Smoke Detector - N/A - AC

Bed Bath & Beyond

$53.95

Kidde Kn-Cosm-Xrt-Ba Intelligent Alarm Battery Operated Combination Smoke & Carbon Monoxide Alarm

Lite Store USA

$53.95

Kidde Kn-Cosm-Xrt-Ba Intelligent Alarm Battery Operated Combination Smoke & Carbon Monoxide Alarm

Lite Store USA

$29.64

Kidde Hardwire Smoke Detector With 9V Battery Backup Ionization Sensor And 2-Button Test/Hush White 21006376

DkHardware.com

10% Off*

$29.64

Kidde Hardwire Smoke Detector With 9V Battery Backup Ionization Sensor And 2-Button Test/Hush White 21006376

DkHardware.com

Ionization vs Photoelectric - Best Smart Smoke Detectors Reviews
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10 Best Smoke Detector - Ionization vs Photoelectric Technology
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