Shop Fire Detector Sensor Kit

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$35.00
$37.21
Edwards-Signaling Heat Detector, Coverage 2500 Sq. Ft., 302-ET-194
Amazon.com
1
Free shipping
$35.00
$37.21
Edwards-Signaling Heat Detector, Coverage 2500 Sq. Ft., 302-ET-194
Amazon.com
1
$25.30
KIT-06297D: Safety Technology Internationa | Fire Alarm Kit & Accessories
Galco Industrial Electronics
$25.30
KIT-06297D: Safety Technology Internationa | Fire Alarm Kit & Accessories
Galco Industrial Electronics
$43.99
System Sensor 2W-B i3 Series 2-Wire, Photoelectric i3 Smoke Detector
Amazon.com
148
Free shipping
$43.99
System Sensor 2W-B i3 Series 2-Wire, Photoelectric i3 Smoke Detector
Amazon.com
148
$51.99
$64.99
First Alert Smoke Alarm, 10-Year Sealed Battery Dual Sensor Detector With Test & Silence Button, SM310, 1-Pack
Amazon.com
2K+
Free shipping
20% off
$51.99
$64.99
First Alert Smoke Alarm, 10-Year Sealed Battery Dual Sensor Detector With Test & Silence Button, SM310, 1-Pack
Amazon.com
2K+
$131.40
$437.91
Large Home Security System | Smoke And Fire Detection | Official Simplisafe
SimpliSafe, Inc.
Free shipping
69% off
$131.40
$437.91
Large Home Security System | Smoke And Fire Detection | Official Simplisafe
SimpliSafe, Inc.
Free shipping
$122.00
SK-FIRE-CO-W HONEYWELL - Fire Safety & Fire Detector Supplies
Radwell.com
$122.00
SK-FIRE-CO-W HONEYWELL - Fire Safety & Fire Detector Supplies
Radwell.com
$430.58
70-600000-155 - Utc Fire & Security Company Smoke Detector Fire Safety (New)
Electrical.com
$430.58
70-600000-155 - Utc Fire & Security Company Smoke Detector Fire Safety (New)
Electrical.com
$72.20
6251B-001A - Utc Fire & Security Company Smoke Detector Fire Safety (New)
Electrical.com
$72.20
6251B-001A - Utc Fire & Security Company Smoke Detector Fire Safety (New)
Electrical.com
$1,676.25
Edwards Ec5000r Fire Alarm Beam Detector
New Feedonomics Feed - ARC 8/12/2025
$1,676.25
Edwards Ec5000r Fire Alarm Beam Detector
New Feedonomics Feed - ARC 8/12/2025
$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
$33.99
5604 HONEYWELL - Fire Safety & Fire Detector Supplies
Radwell.com
$33.99
5604 HONEYWELL - Fire Safety & Fire Detector Supplies
Radwell.com
$34.86
SC241575W HONEYWELL - Fire Safety & Fire Detector Supplies
Radwell.com
$34.86
SC241575W HONEYWELL - Fire Safety & Fire Detector Supplies
Radwell.com
$44,949.15
Edwards Fx-64R Fire Alarm System
New Feedonomics Feed - ARC 8/12/2025
$44,949.15
Edwards Fx-64R Fire Alarm System
New Feedonomics Feed - ARC 8/12/2025
$1,688.73
FX-10R Edwards Conventional 10-Zone Fire Alarm System
Valin Process Control Solutions
$1,688.73
FX-10R Edwards Conventional 10-Zone Fire Alarm System
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
$405.97
SD-2W Edwards Two-Wire Smoke Detector
Valin Process Control Solutions
$405.97
SD-2W Edwards Two-Wire Smoke Detector
Valin Process Control Solutions
$25.00
Rauland NCFAM Resp IV Fire / Auxiliary Alarm Module- PRE-OWNED
BEC Integrated
$25.00
Rauland NCFAM Resp IV Fire / Auxiliary Alarm Module- PRE-OWNED
BEC Integrated
$141.99
$228.58
SYSTEM SENSOR D4120 Smoke Detector, 24VDC / 120VAC, Photoelectric Duct Sensing, Interconnect Up To 50
Voomi Supply
1
37% off
$141.99
$228.58
SYSTEM SENSOR D4120 Smoke Detector, 24VDC / 120VAC, Photoelectric Duct Sensing, Interconnect Up To 50
Voomi Supply
1
$181.08
$324.72
SYSTEM SENSOR D4120W Smoke Detector, 24VDC / 120VAC, Watertight Photoelectric, Pivoting Housing
Voomi Supply
9
44% off
$181.08
$324.72
SYSTEM SENSOR D4120W Smoke Detector, 24VDC / 120VAC, Watertight Photoelectric, Pivoting Housing
Voomi Supply
9
$32.95
Edwards K-270-Spo Fire Alarm Station
New Feedonomics Feed - ARC 8/12/2025
$32.95
Edwards K-270-Spo Fire Alarm Station
New Feedonomics Feed - ARC 8/12/2025
$30.28
$64.64
Allpoints 8014712 4 Inch Sunfire Sensor Fire Commercial Safety Device | Mavrik | Commercial Restaurant Supply
RestaurantSupply.com
53% off
$30.28
$64.64
Allpoints 8014712 4 Inch Sunfire Sensor Fire Commercial Safety Device | Mavrik | Commercial Restaurant Supply
RestaurantSupply.com
$268.79
Trane Sen01789 Smoke Detector Sensor - Photoelectric - Probes & Sensors
Parts Town
$268.79
Trane Sen01789 Smoke Detector Sensor - Photoelectric - Probes & Sensors
Parts Town
$121.99
$129.99
First Alert - Smoke And Carbon Monoxide Detector Hardwired - White
Best Buy
Free shipping
$121.99
$129.99
First Alert - Smoke And Carbon Monoxide Detector Hardwired - White
Best Buy
Free shipping
$175.53
SYSTEM SENSOR DUCTSD Smoke Detector, 4-Wire Photoelectric, Easy Plug-In Installation
Voomi Supply
$175.53
SYSTEM SENSOR DUCTSD Smoke Detector, 4-Wire Photoelectric, Easy Plug-In Installation
Voomi Supply
$110.66
$155.91
Middleby Marshall B93-00020 Flame Sensor 90 Deg Gas Flame Detector Stainless Steel | Mavrik | Commercial Restaurant Supply
RestaurantSupply.com
29% off
$110.66
$155.91
Middleby Marshall B93-00020 Flame Sensor 90 Deg Gas Flame Detector Stainless Steel | Mavrik | Commercial Restaurant Supply
RestaurantSupply.com
$129.95
BRK Hardwired Photoelectric Smoke Alarm LED Strobe Combo
MaxiAids
Free shipping
$129.95
BRK Hardwired Photoelectric Smoke Alarm LED Strobe Combo
MaxiAids
Free shipping
$142.71
System Sensor D4120 4-Wire Duct Smoke Detector, 4-Wire, Photoelectric, Low-Flow (24/120V), D4120 | Supplyhouse.Com
SupplyHouse.com
1
$142.71
System Sensor D4120 4-Wire Duct Smoke Detector, 4-Wire, Photoelectric, Low-Flow (24/120V), D4120 | Supplyhouse.Com
SupplyHouse.com
1
$44.99
System Sensor 2W-B Photoelectric i3 Smoke Detector, 2-Wire
JMAC
148
$44.99
System Sensor 2W-B Photoelectric i3 Smoke Detector, 2-Wire
JMAC
148
$1.07
$1.13
IR Infrared 1 Channel 5V 12V Flame Detection Sensor Module Fire Alarm Sensor Relay Module For
Aliexpress
$1.07
$1.13
IR Infrared 1 Channel 5V 12V Flame Detection Sensor Module Fire Alarm Sensor Relay Module For
Aliexpress
$0.36
$0.40
IR Flame Detection Sensor Module Fire Detector Infrared Receiver Module For Arduino Diy Kit
Aliexpress
$0.36
$0.40
IR Flame Detection Sensor Module Fire Detector Infrared Receiver Module For Arduino Diy Kit
Aliexpress
$152.99
SYSTEM SENSOR Duct Smoke Detector, Photoelectric, Universal, Air Velocity (FPM) 100 To 4000, 2 1/2 in Depth, D4120
Zoro.com
1
$152.99
SYSTEM SENSOR Duct Smoke Detector, Photoelectric, Universal, Air Velocity (FPM) 100 To 4000, 2 1/2 in Depth, D4120
Zoro.com
1
$359.06
$447.17
Allpoints 8110510 Sensor Duct Smoke Detector Universal | Kitchen Restock
Kitchen Restock
19% off
$359.06
$447.17
Allpoints 8110510 Sensor Duct Smoke Detector Universal | Kitchen Restock
Kitchen Restock
$1.13
$1.26
IR Infrared 1 Channel 5V 12V Flame Detection Sensor Module Fire Alarm Sensor Relay Module For
Aliexpress
10% off
$1.13
$1.26
IR Infrared 1 Channel 5V 12V Flame Detection Sensor Module Fire Alarm Sensor Relay Module For
Aliexpress
$224.49
Lennox Y2269 System Sensor Kit - Duct Smoke Detector - Photoelctric - 100-4000Ft/Min - Probes & Sensors
Parts Town
$224.49
Lennox Y2269 System Sensor Kit - Duct Smoke Detector - Photoelctric - 100-4000Ft/Min - Probes & Sensors
Parts Town
$68.47
Compact 4 in. Battery Powered Smoke Detector With Photoelectric Sensor (4-Pack) 21031438
Home Depot
46
Free shipping
$68.47
Compact 4 in. Battery Powered Smoke Detector With Photoelectric Sensor (4-Pack) 21031438
Home Depot
46
$54.99
USI Sensing Plus Combo Smoke, Fire & CO Alarm, Sealed Battery (USI AMIC3511SB)
HomElectrical
$54.99
USI Sensing Plus Combo Smoke, Fire & CO Alarm, Sealed Battery (USI AMIC3511SB)
HomElectrical
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Shop Fire Detector Sensor Kit

Sponsored
About our ads
$35.00
$37.21
Edwards-Signaling Heat Detector, Coverage 2500 Sq. Ft., 302-ET-194
Amazon.com
1
Free shipping
$35.00
$37.21
Edwards-Signaling Heat Detector, Coverage 2500 Sq. Ft., 302-ET-194
Amazon.com
1
$25.30
KIT-06297D: Safety Technology Internationa | Fire Alarm Kit & Accessories
Galco Industrial Electronics
$25.30
KIT-06297D: Safety Technology Internationa | Fire Alarm Kit & Accessories
Galco Industrial Electronics
$43.99
System Sensor 2W-B i3 Series 2-Wire, Photoelectric i3 Smoke Detector
Amazon.com
148
Free shipping
$43.99
System Sensor 2W-B i3 Series 2-Wire, Photoelectric i3 Smoke Detector
Amazon.com
148
$51.99
$64.99
First Alert Smoke Alarm, 10-Year Sealed Battery Dual Sensor Detector With Test & Silence Button, SM310, 1-Pack
Amazon.com
2K+
Free shipping
20% off
$51.99
$64.99
First Alert Smoke Alarm, 10-Year Sealed Battery Dual Sensor Detector With Test & Silence Button, SM310, 1-Pack
Amazon.com
2K+
$131.40
$437.91
Large Home Security System | Smoke And Fire Detection | Official Simplisafe
SimpliSafe, Inc.
Free shipping
69% off
$131.40
$437.91
Large Home Security System | Smoke And Fire Detection | Official Simplisafe
SimpliSafe, Inc.
Free shipping
$122.00
SK-FIRE-CO-W HONEYWELL - Fire Safety & Fire Detector Supplies
Radwell.com
$122.00
SK-FIRE-CO-W HONEYWELL - Fire Safety & Fire Detector Supplies
Radwell.com
$430.58
70-600000-155 - Utc Fire & Security Company Smoke Detector Fire Safety (New)
Electrical.com
$430.58
70-600000-155 - Utc Fire & Security Company Smoke Detector Fire Safety (New)
Electrical.com
$72.20
6251B-001A - Utc Fire & Security Company Smoke Detector Fire Safety (New)
Electrical.com
$72.20
6251B-001A - Utc Fire & Security Company Smoke Detector Fire Safety (New)
Electrical.com
$1,676.25
Edwards Ec5000r Fire Alarm Beam Detector
New Feedonomics Feed - ARC 8/12/2025
$1,676.25
Edwards Ec5000r Fire Alarm Beam Detector
New Feedonomics Feed - ARC 8/12/2025
$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
$33.99
5604 HONEYWELL - Fire Safety & Fire Detector Supplies
Radwell.com
$33.99
5604 HONEYWELL - Fire Safety & Fire Detector Supplies
Radwell.com
$34.86
SC241575W HONEYWELL - Fire Safety & Fire Detector Supplies
Radwell.com
$34.86
SC241575W HONEYWELL - Fire Safety & Fire Detector Supplies
Radwell.com
$44,949.15
Edwards Fx-64R Fire Alarm System
New Feedonomics Feed - ARC 8/12/2025
$44,949.15
Edwards Fx-64R Fire Alarm System
New Feedonomics Feed - ARC 8/12/2025
$1,688.73
FX-10R Edwards Conventional 10-Zone Fire Alarm System
Valin Process Control Solutions
$1,688.73
FX-10R Edwards Conventional 10-Zone Fire Alarm System
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
$405.97
SD-2W Edwards Two-Wire Smoke Detector
Valin Process Control Solutions
$405.97
SD-2W Edwards Two-Wire Smoke Detector
Valin Process Control Solutions
$25.00
Rauland NCFAM Resp IV Fire / Auxiliary Alarm Module- PRE-OWNED
BEC Integrated
$25.00
Rauland NCFAM Resp IV Fire / Auxiliary Alarm Module- PRE-OWNED
BEC Integrated
$141.99
$228.58
SYSTEM SENSOR D4120 Smoke Detector, 24VDC / 120VAC, Photoelectric Duct Sensing, Interconnect Up To 50
Voomi Supply
1
37% off
$141.99
$228.58
SYSTEM SENSOR D4120 Smoke Detector, 24VDC / 120VAC, Photoelectric Duct Sensing, Interconnect Up To 50
Voomi Supply
1