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Sponsored
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$399.95
First Alert SMICO100 Battery-Operated Combination Smoke & Carbon Monoxide Alarm, 12-Pack
Amazon.com
2K+
Free shipping
$399.95
First Alert SMICO100 Battery-Operated Combination Smoke & Carbon Monoxide Alarm, 12-Pack
Amazon.com
$249.99
$269.97
Kidde Hardwired Smoke & Carbon Monoxide Detector, 10-Year Battery Backup, Voice Alerts, Interconnectable LED Warning Light Indicators, 4 Pack
Amazon.com
816
Free shipping
$249.99
$269.97
Kidde Hardwired Smoke & Carbon Monoxide Detector, 10-Year Battery Backup, Voice Alerts, Interconnectable LED Warning Light Indicators, 4 Pack
Amazon.com
$2,634.66
NOTIFIER NFS-320E - Intelligent Fire Alarm Panel
Amazon.com
Free shipping
$2,634.66
NOTIFIER NFS-320E - Intelligent Fire Alarm Panel
Amazon.com
$3,335.06
EC-100R Edwards Reflective Beam Smoke Detector
Valin Process Control Solutions
$3,335.06
EC-100R Edwards Reflective Beam Smoke Detector
Valin Process Control Solutions
$2,011.75
30-3013A1N12F Edwards Explosion-Proof Smoke Detector
Valin Process Control Solutions
$2,011.75
30-3013A1N12F Edwards Explosion-Proof Smoke Detector
Valin Process Control Solutions
$2,073.89
EC5000R Edwards Smoke Detector
Valin Process Control Solutions
$2,073.89
EC5000R Edwards Smoke Detector
Valin Process Control Solutions
$138.75
Fireboy OMHD-04-DB-R Fixed Heat Detector W/ Base
Citimarine
$138.75
Fireboy OMHD-04-DB-R Fixed Heat Detector W/ Base
Citimarine
$373.99
5000-003 - Fire Fighting Enterprises Smoke Detector Fire Safety (New)
Electrical.com
$373.99
5000-003 - Fire Fighting Enterprises Smoke Detector Fire Safety (New)
Electrical.com
$17.53
$35.07
Tuya Wifi Smoke Alarm Temperature And Humidity Detection 3 In1 Fire Protection Smoke Detector Sensor
AliExpress
Free shipping
50% off
$17.53
$35.07
Tuya Wifi Smoke Alarm Temperature And Humidity Detection 3 In1 Fire Protection Smoke Detector Sensor
AliExpress
$111.10
ESD-ST - Utc Fire & Security Company Smoke Detector Fire Safety (New)
Electrical.com
$111.10
ESD-ST - Utc Fire & Security Company Smoke Detector Fire Safety (New)
Electrical.com
$1,813.04
500-086501 - Siemens Smoke Detector Fire Safety (New)
Electrical.com
$1,813.04
500-086501 - Siemens Smoke Detector Fire Safety (New)
Electrical.com
$226.15
FIRE-LITE-SD365CO Combination Fire And CO Detector
JMAC
$226.15
FIRE-LITE-SD365CO Combination Fire And CO Detector
JMAC
$29.88
Kidde I12040a (21006378) 120V AC/DC Wire-In Ionization Smoke Alarm With 9V Battery Back Up (Upgraded To SMACFEX-20-9003)
Electric Bargain Store
16
$29.88
Kidde I12040a (21006378) 120V AC/DC Wire-In Ionization Smoke Alarm With 9V Battery Back Up (Upgraded To SMACFEX-20-9003)
Electric Bargain Store
$9.08
$18.91
Tuya Smart Wifi Smoke Sensor Fire Protection Smoke Detector 85Db Sound Security System Firefighters
AliExpress
Free shipping
51% off
$9.08
$18.91
Tuya Smart Wifi Smoke Sensor Fire Protection Smoke Detector 85Db Sound Security System Firefighters
AliExpress
$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
18
$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
$3,550.76
Honeywell FS10-R30 Fire Sentry Stand-Alone Fire Detector, 30-Ft Sensitivity | Honeywell Industrial Safety
Kele Industrial Automation
$3,550.76
Honeywell FS10-R30 Fire Sentry Stand-Alone Fire Detector, 30-Ft Sensitivity | Honeywell Industrial Safety
Kele Industrial Automation
$19.88
First Alert 9120B 120V AC/DC Hardwired With 9V Battery Backup Ionization Smoke Alarm (Upgraded To SMI100-AC)
Electric Bargain Store
29
$19.88
First Alert 9120B 120V AC/DC Hardwired With 9V Battery Backup Ionization Smoke Alarm (Upgraded To SMI100-AC)
Electric Bargain Store
$73.49
Fire-Lite SD365 Addressable Photoelectric Smoke Detector
JMAC
3
$73.49
Fire-Lite SD365 Addressable Photoelectric Smoke Detector
JMAC
$57.35
System Sensor 4WT-B Photoelectric i3 Smoke Detector, 4-Wire, 135F Fixed Thermal Sensor
JMAC
109
$57.35
System Sensor 4WT-B Photoelectric i3 Smoke Detector, 4-Wire, 135F Fixed Thermal Sensor
JMAC
$55.99
First Alert 2 Pack 10 Year Battery-Powered Photoelectric Smoke Detector 2 Pk
Ace Hardware
463
$55.99
First Alert 2 Pack 10 Year Battery-Powered Photoelectric Smoke Detector 2 Pk
Ace Hardware
$45.99
First Alert Wireless Interconnect Battery-Powered Photoelectric Smoke Detector 1 Pk
Ace Hardware
2K+
$45.99
First Alert Wireless Interconnect Battery-Powered Photoelectric Smoke Detector 1 Pk
Ace Hardware
$32.99
$42.99
First Alert 10 Year With Path Light Battery-Powered Photoelectric Smoke Detector 1 Pk
Ace Hardware
5K+
23% off
$32.99
$42.99
First Alert 10 Year With Path Light Battery-Powered Photoelectric Smoke Detector 1 Pk
Ace Hardware
$860.10
$915.00
BW Technologies BWC4-Y-N
Transcat
1
$860.10
$915.00
BW Technologies BWC4-Y-N
Transcat
$18.97
Kidde Detect Series 10SDR Battery-Operated Compact Smoke Alarm 21031428
WebstaurantStore
47
$18.97
Kidde Detect Series 10SDR Battery-Operated Compact Smoke Alarm 21031428
WebstaurantStore
$3,612.95
Battery Powered Smoke Ejector - Milwaukee M28
Fire Safety USA
15% off
$3,612.95
Battery Powered Smoke Ejector - Milwaukee M28
Fire Safety USA
$48.32
Kidde 21006406 Ac Wire-In Co Alarm
Gordon Electric Supply
79
$48.32
Kidde 21006406 Ac Wire-In Co Alarm
Gordon Electric Supply
$337.00
Fire-Lite W-H355 Wireless Fixed Temperature (135F) Heat Detector, Wireless Mounting Base
Keyless Access Locks
$337.00
Fire-Lite W-H355 Wireless Fixed Temperature (135F) Heat Detector, Wireless Mounting Base
Keyless Access Locks
$502.00
Fireboy-Xintex G-2BB-R Gasoline Fume Detector W/ Dual Channel & Blower Control - 12/24V
Citimarine
$502.00
Fireboy-Xintex G-2BB-R Gasoline Fume Detector W/ Dual Channel & Blower Control - 12/24V
Citimarine
$174.20
Fireboy-Xintex CO Alarm 12/24V DC W/Interconnect - White
Marine Parts Only
$174.20
Fireboy-Xintex CO Alarm 12/24V DC W/Interconnect - White
Marine Parts Only
$1,194.95
BW Gasalert Max XTII 4 Gas Detector With Pump
Fire Safety USA
7
$1,194.95
BW Gasalert Max XTII 4 Gas Detector With Pump
Fire Safety USA
$6.81
$13.62
Carbon Monoxide Alarm Smoke Alarm Co Detector LCD Display Alarm Home Wireless Toxic Gas Leak
AliExpress
50% off
$6.81
$13.62
Carbon Monoxide Alarm Smoke Alarm Co Detector LCD Display Alarm Home Wireless Toxic Gas Leak
AliExpress
$845.00
RKI Instruments 72-0290-03-A
Transcat
$845.00
RKI Instruments 72-0290-03-A
Transcat
$174.20
Fireboy-Xintex CO Alarm 12/24V DC W/Interconnect - Black
Marine Parts Only
$174.20
Fireboy-Xintex CO Alarm 12/24V DC W/Interconnect - Black
Marine Parts Only
$208.00
FIRELITE HONEYWELL SD365-IV Intelligent Photoelectric Smoke Sensors
Keyless Access Locks
$208.00
FIRELITE HONEYWELL SD365-IV Intelligent Photoelectric Smoke Sensors
Keyless Access Locks
$28.99
Ecoey Smoke Detector, Smoke Alarm With Advanced Photoelectric Technology, Fire Alarm Smoke Detector With Test Button And Low Battery Reminder
WhiteStyle
$28.99
Ecoey Smoke Detector, Smoke Alarm With Advanced Photoelectric Technology, Fire Alarm Smoke Detector With Test Button And Low Battery Reminder
WhiteStyle
$150.75
Fireboy-Xintex CO Alarm 12/24V DC - Black
Marine Parts Only
1
$150.75
Fireboy-Xintex CO Alarm 12/24V DC - Black
Marine Parts Only

Shop fire detector

Sponsored
About our ads
$226.15
FIRE-LITE-SD365CO Combination Fire And CO Detector
JMAC
$226.15
FIRE-LITE-SD365CO Combination Fire And CO Detector
JMAC
$29.88
Kidde I12040a (21006378) 120V AC/DC Wire-In Ionization Smoke Alarm With 9V Battery Back Up (Upgraded To SMACFEX-20-9003)
Electric Bargain Store
16
$29.88
Kidde I12040a (21006378) 120V AC/DC Wire-In Ionization Smoke Alarm With 9V Battery Back Up (Upgraded To SMACFEX-20-9003)
Electric Bargain Store
$9.08
$18.91
Tuya Smart Wifi Smoke Sensor Fire Protection Smoke Detector 85Db Sound Security System Firefighters
AliExpress
Free shipping
51% off
$9.08
$18.91
Tuya Smart Wifi Smoke Sensor Fire Protection Smoke Detector 85Db Sound Security System Firefighters
AliExpress
$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
18
$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
$3,550.76
Honeywell FS10-R30 Fire Sentry Stand-Alone Fire Detector, 30-Ft Sensitivity | Honeywell Industrial Safety
Kele Industrial Automation
$3,550.76
Honeywell FS10-R30 Fire Sentry Stand-Alone Fire Detector, 30-Ft Sensitivity | Honeywell Industrial Safety
Kele Industrial Automation
$19.88
First Alert 9120B 120V AC/DC Hardwired With 9V Battery Backup Ionization Smoke Alarm (Upgraded To SMI100-AC)
Electric Bargain Store
29
$19.88
First Alert 9120B 120V AC/DC Hardwired With 9V Battery Backup Ionization Smoke Alarm (Upgraded To SMI100-AC)
Electric Bargain Store
$73.49
Fire-Lite SD365 Addressable Photoelectric Smoke Detector
JMAC
3
$73.49
Fire-Lite SD365 Addressable Photoelectric Smoke Detector
JMAC
$57.35
System Sensor 4WT-B Photoelectric i3 Smoke Detector, 4-Wire, 135F Fixed Thermal Sensor
JMAC
109
$57.35
System Sensor 4WT-B Photoelectric i3 Smoke Detector, 4-Wire, 135F Fixed Thermal Sensor
JMAC
$55.99
First Alert 2 Pack 10 Year Battery-Powered Photoelectric Smoke Detector 2 Pk
Ace Hardware
463
$55.99
First Alert 2 Pack 10 Year Battery-Powered Photoelectric Smoke Detector 2 Pk
Ace Hardware
$45.99
First Alert Wireless Interconnect Battery-Powered Photoelectric Smoke Detector 1 Pk
Ace Hardware
2K+
$45.99
First Alert Wireless Interconnect Battery-Powered Photoelectric Smoke Detector 1 Pk
Ace Hardware
$32.99
$42.99
First Alert 10 Year With Path Light Battery-Powered Photoelectric Smoke Detector 1 Pk
Ace Hardware
5K+
23% off
$32.99
$42.99
First Alert 10 Year With Path Light Battery-Powered Photoelectric Smoke Detector 1 Pk
Ace Hardware
$860.10
$915.00
BW Technologies BWC4-Y-N
Transcat
1
$860.10
$915.00
BW Technologies BWC4-Y-N
Transcat
$18.97
Kidde Detect Series 10SDR Battery-Operated Compact Smoke Alarm 21031428
WebstaurantStore
47
$18.97
Kidde Detect Series 10SDR Battery-Operated Compact Smoke Alarm 21031428
WebstaurantStore
$3,612.95
Battery Powered Smoke Ejector - Milwaukee M28
Fire Safety USA
15% off
$3,612.95
Battery Powered Smoke Ejector - Milwaukee M28
Fire Safety USA
$48.32
Kidde 21006406 Ac Wire-In Co Alarm
Gordon Electric Supply
79
$48.32
Kidde 21006406 Ac Wire-In Co Alarm
Gordon Electric Supply
$337.00
Fire-Lite W-H355 Wireless Fixed Temperature (135F) Heat Detector, Wireless Mounting Base
Keyless Access Locks
$337.00
Fire-Lite W-H355 Wireless Fixed Temperature (135F) Heat Detector, Wireless Mounting Base
Keyless Access Locks
$502.00
Fireboy-Xintex G-2BB-R Gasoline Fume Detector W/ Dual Channel & Blower Control - 12/24V
Citimarine
$502.00
Fireboy-Xintex G-2BB-R Gasoline Fume Detector W/ Dual Channel & Blower Control - 12/24V
Citimarine
$174.20
Fireboy-Xintex CO Alarm 12/24V DC W/Interconnect - White
Marine Parts Only
$174.20
Fireboy-Xintex CO Alarm 12/24V DC W/Interconnect - White
Marine Parts Only

Shop fire detector

Sponsored
About our ads
$399.95
First Alert SMICO100 Battery-Operated Combination Smoke & Carbon Monoxide Alarm, 12-Pack
Amazon.com
2K+
Free shipping
$399.95
First Alert SMICO100 Battery-Operated Combination Smoke & Carbon Monoxide Alarm, 12-Pack
Amazon.com
$249.99
$269.97
Kidde Hardwired Smoke & Carbon Monoxide Detector, 10-Year Battery Backup, Voice Alerts, Interconnectable LED Warning Light Indicators, 4 Pack
Amazon.com
816
Free shipping
$249.99
$269.97
Kidde Hardwired Smoke & Carbon Monoxide Detector, 10-Year Battery Backup, Voice Alerts, Interconnectable LED Warning Light Indicators, 4 Pack
Amazon.com
$2,634.66
NOTIFIER NFS-320E - Intelligent Fire Alarm Panel
Amazon.com
Free shipping
$2,634.66
NOTIFIER NFS-320E - Intelligent Fire Alarm Panel
Amazon.com
$3,335.06
EC-100R Edwards Reflective Beam Smoke Detector
Valin Process Control Solutions
$3,335.06
EC-100R Edwards Reflective Beam Smoke Detector
Valin Process Control Solutions
$2,011.75
30-3013A1N12F Edwards Explosion-Proof Smoke Detector
Valin Process Control Solutions
$2,011.75
30-3013A1N12F Edwards Explosion-Proof Smoke Detector
Valin Process Control Solutions
$2,073.89
EC5000R Edwards Smoke Detector
Valin Process Control Solutions
$2,073.89
EC5000R Edwards Smoke Detector
Valin Process Control Solutions
$138.75
Fireboy OMHD-04-DB-R Fixed Heat Detector W/ Base
Citimarine
$138.75
Fireboy OMHD-04-DB-R Fixed Heat Detector W/ Base
Citimarine
$373.99
5000-003 - Fire Fighting Enterprises Smoke Detector Fire Safety (New)
Electrical.com
$373.99
5000-003 - Fire Fighting Enterprises Smoke Detector Fire Safety (New)
Electrical.com
$17.53
$35.07
Tuya Wifi Smoke Alarm Temperature And Humidity Detection 3 In1 Fire Protection Smoke Detector Sensor
AliExpress
Free shipping
50% off
$17.53
$35.07
Tuya Wifi Smoke Alarm Temperature And Humidity Detection 3 In1 Fire Protection Smoke Detector Sensor
AliExpress
$111.10
ESD-ST - Utc Fire & Security Company Smoke Detector Fire Safety (New)
Electrical.com
$111.10
ESD-ST - Utc Fire & Security Company Smoke Detector Fire Safety (New)
Electrical.com
$1,813.04
500-086501 - Siemens Smoke Detector Fire Safety (New)
Electrical.com
$1,813.04
500-086501 - Siemens Smoke Detector Fire Safety (New)
Electrical.com
$226.15
FIRE-LITE-SD365CO Combination Fire And CO Detector
JMAC
$226.15
FIRE-LITE-SD365CO Combination Fire And CO Detector
JMAC
$29.88
Kidde I12040a (21006378) 120V AC/DC Wire-In Ionization Smoke Alarm With 9V Battery Back Up (Upgraded To SMACFEX-20-9003)
Electric Bargain Store
16
$29.88
Kidde I12040a (21006378) 120V AC/DC Wire-In Ionization Smoke Alarm With 9V Battery Back Up (Upgraded To SMACFEX-20-9003)
Electric Bargain Store
$9.08
$18.91
Tuya Smart Wifi Smoke Sensor Fire Protection Smoke Detector 85Db Sound Security System Firefighters
AliExpress
Free shipping
51% off
$9.08
$18.91
Tuya Smart Wifi Smoke Sensor Fire Protection Smoke Detector 85Db Sound Security System Firefighters
AliExpress
$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
18
$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
$3,550.76
Honeywell FS10-R30 Fire Sentry Stand-Alone Fire Detector, 30-Ft Sensitivity | Honeywell Industrial Safety
Kele Industrial Automation
$3,550.76
Honeywell FS10-R30 Fire Sentry Stand-Alone Fire Detector, 30-Ft Sensitivity | Honeywell Industrial Safety
Kele Industrial Automation
$19.88
First Alert 9120B 120V AC/DC Hardwired With 9V Battery Backup Ionization Smoke Alarm (Upgraded To SMI100-AC)
Electric Bargain Store
29
$19.88
First Alert 9120B 120V AC/DC Hardwired With 9V Battery Backup Ionization Smoke Alarm (Upgraded To SMI100-AC)
Electric Bargain Store
$73.49
Fire-Lite SD365 Addressable Photoelectric Smoke Detector
JMAC
3
$73.49
Fire-Lite SD365 Addressable Photoelectric Smoke Detector
JMAC