Shop duct detector

Sponsored
About our ads
$149.87
System Sensor D4120 4-Wire Duct Smoke Detector, 4-Wire, Photoelectric, Low-Flow (24/120V), D4120 | Supplyhouse.Com
SupplyHouse.com
1
$149.87
System Sensor D4120 4-Wire Duct Smoke Detector, 4-Wire, Photoelectric, Low-Flow (24/120V), D4120 | Supplyhouse.Com
SupplyHouse.com
1
$138.84
System Sensor | 2D51 | 4-Wire Duct Photo Detector Head | Gas And Specialty Sensors - Smoke Detection
Kele
$138.84
System Sensor | 2D51 | 4-Wire Duct Photo Detector Head | Gas And Specialty Sensors - Smoke Detection
Kele
$261.84
System Sensor Duct Smoke Detector: 120V AC/24V AC/DC Volt, Sound Alert, Duct Mount, 5 in Overall Ht Model: D4120
Grainger
1
$261.84
System Sensor Duct Smoke Detector: 120V AC/24V AC/DC Volt, Sound Alert, Duct Mount, 5 in Overall Ht Model: D4120
Grainger
1
$206.97
Edwards Sd-2W 2Wire Duct Smoke Detector
Gordon Electric Supply
$206.97
Edwards Sd-2W 2Wire Duct Smoke Detector
Gordon Electric Supply
$254.32
System Sensor | D4120 | Smoke Detector 4-Wire Photoelectric Duct | Gas And Specialty Sensors - Smoke Detection
Kele
1
$254.32
System Sensor | D4120 | Smoke Detector 4-Wire Photoelectric Duct | Gas And Specialty Sensors - Smoke Detection
Kele
1
$268.84
System Sensor | DUCTSD | Smoke Detector 4-Wire Photo Duct Economy | Gas And Specialty Sensors - Smoke Detection
Kele
$268.84
System Sensor | DUCTSD | Smoke Detector 4-Wire Photo Duct Economy | Gas And Specialty Sensors - Smoke Detection
Kele
$68.04
SL200 - ACP Electrical Fittings Photoelectric Duct Smoke Detector, Photoelectric Sensor, HVAC Duct Mount
Essential Electric Supply
$68.04
SL200 - ACP Electrical Fittings Photoelectric Duct Smoke Detector, Photoelectric Sensor, HVAC Duct Mount
Essential Electric Supply
$189.74
Air Products And Controls Duct Smoke Detector: 115V AC/230V AC/24V AC/24V DC Volt, Light Alert Model: HS-100-P
Grainger
$189.74
Air Products And Controls Duct Smoke Detector: 115V AC/230V AC/24V AC/24V DC Volt, Light Alert Model: HS-100-P
Grainger
$186.02
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
$186.02
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
$334.81
System Sensor Duct Smoke Detector: 120V AC/24V AC/DC Volt, 65 Ma @ 24V DC Current, Duct Mount Model: DUCTSD
Grainger
$334.81
System Sensor Duct Smoke Detector: 120V AC/24V AC/DC Volt, 65 Ma @ 24V DC Current, Duct Mount Model: DUCTSD
Grainger
$394.88
System Sensor Duct Smoke Detector: 20V AC/24V AC/24V DC Volt, 100 Ma Current, Duct Mount, White Model: D4120W
Grainger
9
$394.88
System Sensor Duct Smoke Detector: 20V AC/24V AC/24V DC Volt, 100 Ma Current, Duct Mount, White Model: D4120W
Grainger
9
$120.23
Edwards Sd-St 230V Duct Detector Sensor
Gordon Electric Supply
$120.23
Edwards Sd-St 230V Duct Detector Sensor
Gordon Electric Supply
$395.00
Notifier DNR(A) Intelligent Photoelectric Duct Detector
BulkIndustries.com
$395.00
Notifier DNR(A) Intelligent Photoelectric Duct Detector
BulkIndustries.com
$218.91
Edwards Fx-Pdd Duct Detector
Gordon Electric Supply
$218.91
Edwards Fx-Pdd Duct Detector
Gordon Electric Supply
$348.97
Belimo Duct Temp/Hum Sensor: Duct Mount, -40°F To 200°F, 0 To 10 V/0 To 5 V, Polycarbonate, Plastic Model: 22dth-51m
Grainger
$348.97
Belimo Duct Temp/Hum Sensor: Duct Mount, -40°F To 200°F, 0 To 10 V/0 To 5 V, Polycarbonate, Plastic Model: 22dth-51m
Grainger
$175.24
APC | SL-2000-P | Smoke Detector Duct Photoelectric | Gas And Specialty Sensors - Smoke Detection
Kele
$175.24
APC | SL-2000-P | Smoke Detector Duct Photoelectric | Gas And Specialty Sensors - Smoke Detection
Kele
$189.78
$262.00
System Sensor D4120 Photoelectric Duct Smoke
BSA Security Integrators
7
27% off
$189.78
$262.00
System Sensor D4120 Photoelectric Duct Smoke
BSA Security Integrators
7
$391.56
System Sensor | D4120W | Smoke Detect 4-Wire Photoelectric Nema4 Duct | Gas And Specialty Sensors - Smoke Detection
Kele
$391.56
System Sensor | D4120W | Smoke Detect 4-Wire Photoelectric Nema4 Duct | Gas And Specialty Sensors - Smoke Detection
Kele
$314.25
Air Products And Controls Duct Smoke Detector: 115V AC/230V AC/24V AC/24V DC Volt, Light Alert Model: RT-3000-P
Grainger
$314.25
Air Products And Controls Duct Smoke Detector: 115V AC/230V AC/24V AC/24V DC Volt, Light Alert Model: RT-3000-P
Grainger
$252.69
System Sensor D2 2-Wire Photoelectric Duct Smoke Detector
Voomi Supply
$252.69
System Sensor D2 2-Wire Photoelectric Duct Smoke Detector
Voomi Supply
$921.93
Air Products And Controls Carbon Monoxide Duct Detector Kit: 115V AC/230V AC/24V AC/24V DC Volt Model: SL-701 KIT
Grainger
$921.93
Air Products And Controls Carbon Monoxide Duct Detector Kit: 115V AC/230V AC/24V AC/24V DC Volt Model: SL-701 KIT
Grainger
$259.48
APC | RT-3000-P | Duct Smoke Detector Photoelectric Nema 4X | Gas And Specialty Sensors - Smoke Detection
Kele
$259.48
APC | RT-3000-P | Duct Smoke Detector Photoelectric Nema 4X | Gas And Specialty Sensors - Smoke Detection
Kele
$214.50
ACI | SM-501-P | DUCT/SMOKE DETECTOR PHOTOELECT
Blackhawk Supply
$214.50
ACI | SM-501-P | DUCT/SMOKE DETECTOR PHOTOELECT
Blackhawk Supply
$122.31
System Sensor Duct Smoke Detector: 120V/24V Volt, 65 Ma Current, Sound Alert, Duct Mount, Round Model: 2D51
Grainger
$122.31
System Sensor Duct Smoke Detector: 120V/24V Volt, 65 Ma Current, Sound Alert, Duct Mount, Round Model: 2D51
Grainger
$161.99
SYSTEM SENSOR Duct Smoke Detector, Photoelectric, Universal, Air Velocity (FPM) 100 To 4000, 2 1/2 in Depth, D4120
Zoro.com
2
$161.99
SYSTEM SENSOR Duct Smoke Detector, Photoelectric, Universal, Air Velocity (FPM) 100 To 4000, 2 1/2 in Depth, D4120
Zoro.com
2
$308.18
Edwards Signaling Duct Detector: 16 To 30V DC Volt, 5 To 100 Ma Current, Light Alert, Duct Mount Model: SD-2W
Grainger
$308.18
Edwards Signaling Duct Detector: 16 To 30V DC Volt, 5 To 100 Ma Current, Light Alert, Duct Mount Model: SD-2W
Grainger
$141.99
$240.02
System Sensor D4120 4-Wire Photoelectric Low-Flow Duct Smoke Detector 24VDC/120VAC Replaces DH100ACDCLP
Voomi Supply
1
40% off
$141.99
$240.02
System Sensor D4120 4-Wire Photoelectric Low-Flow Duct Smoke Detector 24VDC/120VAC Replaces DH100ACDCLP
Voomi Supply
1
$231.20
$272.00
Firelite DNRW Intelligent Non-Relay Photoelectric Duct Smoke Detector
BSA Security Integrators
15% off
$231.20
$272.00
Firelite DNRW Intelligent Non-Relay Photoelectric Duct Smoke Detector
BSA Security Integrators
$372.49
Edwards Signaling Duct Smoke Detector: 120V AC/20 To 31V DC/220 Or 240V AC/24V AC/24V DC Volt Model: SD-4WJ
Grainger
$372.49
Edwards Signaling Duct Smoke Detector: 120V AC/20 To 31V DC/220 Or 240V AC/24V AC/24V DC Volt Model: SD-4WJ
Grainger
$194.60
$222.75
Potter DDA Addressable Duct Smoke Detector
BSA Security Integrators
12% off
$194.60
$222.75
Potter DDA Addressable Duct Smoke Detector
BSA Security Integrators
$209.79
Fire-Lite DNRW Watertight Intelligent Non-Relay Photoelectric Low Flow Duct Smoke Detector Housing
JMAC
$209.79
Fire-Lite DNRW Watertight Intelligent Non-Relay Photoelectric Low Flow Duct Smoke Detector Housing
JMAC
$153.92
SYSTEM SENSOR, D4S Innovairflex, 4-Wire Photoelectric Duct Smoke Detector, Plug-In Sensor, Wide Temp Range
Voomi Supply
1
$153.92
SYSTEM SENSOR, D4S Innovairflex, 4-Wire Photoelectric Duct Smoke Detector, Plug-In Sensor, Wide Temp Range
Voomi Supply
1
$193.02
$340.96
SYSTEM SENSOR, D4120W, NA, NA, Watertight Photoelectric Duct Smoke Detector, 24VDC/120VAC 4-Wire
Voomi Supply
9
43% off
$193.02
$340.96
SYSTEM SENSOR, D4120W, NA, NA, Watertight Photoelectric Duct Smoke Detector, 24VDC/120VAC 4-Wire
Voomi Supply
9
$265.99
$343.00
Firelite Alarm D365PL Addressable Duct Smoke Detector
BSA Security Integrators
22% off
$265.99
$343.00
Firelite Alarm D365PL Addressable Duct Smoke Detector
BSA Security Integrators
$295.00
System Sensor D2 Duct Detector, Conventional, 2 Wire, Photoelectric, Innovairflex
BulkIndustries.com
$295.00
System Sensor D2 Duct Detector, Conventional, 2 Wire, Photoelectric, Innovairflex
BulkIndustries.com
$108.41
Edwards Sd-4Wpcbt Duct Dectector Sensor Kit
Gordon Electric Supply
1
$108.41
Edwards Sd-4Wpcbt Duct Dectector Sensor Kit
Gordon Electric Supply
1
HVAC -- Webinar: Duct Smoke Detection Back to Basics
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Shop duct detector

Sponsored
About our ads
$120.23
Edwards Sd-St 230V Duct Detector Sensor
Gordon Electric Supply
$120.23
Edwards Sd-St 230V Duct Detector Sensor
Gordon Electric Supply
$395.00
Notifier DNR(A) Intelligent Photoelectric Duct Detector
BulkIndustries.com
$395.00
Notifier DNR(A) Intelligent Photoelectric Duct Detector
BulkIndustries.com
$218.91
Edwards Fx-Pdd Duct Detector
Gordon Electric Supply
$218.91
Edwards Fx-Pdd Duct Detector
Gordon Electric Supply
$348.97
Belimo Duct Temp/Hum Sensor: Duct Mount, -40°F To 200°F, 0 To 10 V/0 To 5 V, Polycarbonate, Plastic Model: 22dth-51m
Grainger
$348.97
Belimo Duct Temp/Hum Sensor: Duct Mount, -40°F To 200°F, 0 To 10 V/0 To 5 V, Polycarbonate, Plastic Model: 22dth-51m
Grainger
$175.24
APC | SL-2000-P | Smoke Detector Duct Photoelectric | Gas And Specialty Sensors - Smoke Detection
Kele
$175.24
APC | SL-2000-P | Smoke Detector Duct Photoelectric | Gas And Specialty Sensors - Smoke Detection
Kele
$189.78
$262.00
System Sensor D4120 Photoelectric Duct Smoke
BSA Security Integrators
7
27% off
$189.78
$262.00
System Sensor D4120 Photoelectric Duct Smoke
BSA Security Integrators
$391.56
System Sensor | D4120W | Smoke Detect 4-Wire Photoelectric Nema4 Duct | Gas And Specialty Sensors - Smoke Detection
Kele
$391.56
System Sensor | D4120W | Smoke Detect 4-Wire Photoelectric Nema4 Duct | Gas And Specialty Sensors - Smoke Detection
Kele
$314.25
Air Products And Controls Duct Smoke Detector: 115V AC/230V AC/24V AC/24V DC Volt, Light Alert Model: RT-3000-P
Grainger
$314.25
Air Products And Controls Duct Smoke Detector: 115V AC/230V AC/24V AC/24V DC Volt, Light Alert Model: RT-3000-P
Grainger
$252.69
System Sensor D2 2-Wire Photoelectric Duct Smoke Detector
Voomi Supply
$252.69
System Sensor D2 2-Wire Photoelectric Duct Smoke Detector
Voomi Supply
$921.93
Air Products And Controls Carbon Monoxide Duct Detector Kit: 115V AC/230V AC/24V AC/24V DC Volt Model: SL-701 KIT
Grainger
$921.93
Air Products And Controls Carbon Monoxide Duct Detector Kit: 115V AC/230V AC/24V AC/24V DC Volt Model: SL-701 KIT
Grainger
$259.48
APC | RT-3000-P | Duct Smoke Detector Photoelectric Nema 4X | Gas And Specialty Sensors - Smoke Detection
Kele
$259.48
APC | RT-3000-P | Duct Smoke Detector Photoelectric Nema 4X | Gas And Specialty Sensors - Smoke Detection
Kele
$214.50
ACI | SM-501-P | DUCT/SMOKE DETECTOR PHOTOELECT
Blackhawk Supply
$214.50
ACI | SM-501-P | DUCT/SMOKE DETECTOR PHOTOELECT
Blackhawk Supply
$122.31
System Sensor Duct Smoke Detector: 120V/24V Volt, 65 Ma Current, Sound Alert, Duct Mount, Round Model: 2D51
Grainger
$122.31
System Sensor Duct Smoke Detector: 120V/24V Volt, 65 Ma Current, Sound Alert, Duct Mount, Round Model: 2D51
Grainger
$161.99
SYSTEM SENSOR Duct Smoke Detector, Photoelectric, Universal, Air Velocity (FPM) 100 To 4000, 2 1/2 in Depth, D4120
Zoro.com
2
$161.99
SYSTEM SENSOR Duct Smoke Detector, Photoelectric, Universal, Air Velocity (FPM) 100 To 4000, 2 1/2 in Depth, D4120
Zoro.com
$308.18
Edwards Signaling Duct Detector: 16 To 30V DC Volt, 5 To 100 Ma Current, Light Alert, Duct Mount Model: SD-2W
Grainger
$308.18
Edwards Signaling Duct Detector: 16 To 30V DC Volt, 5 To 100 Ma Current, Light Alert, Duct Mount Model: SD-2W
Grainger
$141.99
$240.02
System Sensor D4120 4-Wire Photoelectric Low-Flow Duct Smoke Detector 24VDC/120VAC Replaces DH100ACDCLP
Voomi Supply
1
40% off
$141.99
$240.02
System Sensor D4120 4-Wire Photoelectric Low-Flow Duct Smoke Detector 24VDC/120VAC Replaces DH100ACDCLP
Voomi Supply
$231.20
$272.00
Firelite DNRW Intelligent Non-Relay Photoelectric Duct Smoke Detector
BSA Security Integrators
15% off
$231.20
$272.00
Firelite DNRW Intelligent Non-Relay Photoelectric Duct Smoke Detector
BSA Security Integrators
$372.49
Edwards Signaling Duct Smoke Detector: 120V AC/20 To 31V DC/220 Or 240V AC/24V AC/24V DC Volt Model: SD-4WJ
Grainger
$372.49
Edwards Signaling Duct Smoke Detector: 120V AC/20 To 31V DC/220 Or 240V AC/24V AC/24V DC Volt Model: SD-4WJ
Grainger

Shop duct detector

Sponsored
About our ads
$149.87
System Sensor D4120 4-Wire Duct Smoke Detector, 4-Wire, Photoelectric, Low-Flow (24/120V), D4120 | Supplyhouse.Com
SupplyHouse.com
1
$149.87
System Sensor D4120 4-Wire Duct Smoke Detector, 4-Wire, Photoelectric, Low-Flow (24/120V), D4120 | Supplyhouse.Com
SupplyHouse.com
1
$138.84
System Sensor | 2D51 | 4-Wire Duct Photo Detector Head | Gas And Specialty Sensors - Smoke Detection
Kele
$138.84
System Sensor | 2D51 | 4-Wire Duct Photo Detector Head | Gas And Specialty Sensors - Smoke Detection
Kele
$261.84
System Sensor Duct Smoke Detector: 120V AC/24V AC/DC Volt, Sound Alert, Duct Mount, 5 in Overall Ht Model: D4120
Grainger
1
$261.84
System Sensor Duct Smoke Detector: 120V AC/24V AC/DC Volt, Sound Alert, Duct Mount, 5 in Overall Ht Model: D4120
Grainger
1
$206.97
Edwards Sd-2W 2Wire Duct Smoke Detector
Gordon Electric Supply
$206.97
Edwards Sd-2W 2Wire Duct Smoke Detector
Gordon Electric Supply
$254.32
System Sensor | D4120 | Smoke Detector 4-Wire Photoelectric Duct | Gas And Specialty Sensors - Smoke Detection
Kele
1
$254.32
System Sensor | D4120 | Smoke Detector 4-Wire Photoelectric Duct | Gas And Specialty Sensors - Smoke Detection
Kele
1
$268.84
System Sensor | DUCTSD | Smoke Detector 4-Wire Photo Duct Economy | Gas And Specialty Sensors - Smoke Detection
Kele
$268.84
System Sensor | DUCTSD | Smoke Detector 4-Wire Photo Duct Economy | Gas And Specialty Sensors - Smoke Detection
Kele
$68.04
SL200 - ACP Electrical Fittings Photoelectric Duct Smoke Detector, Photoelectric Sensor, HVAC Duct Mount
Essential Electric Supply
$68.04
SL200 - ACP Electrical Fittings Photoelectric Duct Smoke Detector, Photoelectric Sensor, HVAC Duct Mount
Essential Electric Supply
$189.74
Air Products And Controls Duct Smoke Detector: 115V AC/230V AC/24V AC/24V DC Volt, Light Alert Model: HS-100-P
Grainger
$189.74
Air Products And Controls Duct Smoke Detector: 115V AC/230V AC/24V AC/24V DC Volt, Light Alert Model: HS-100-P
Grainger
$186.02
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
$186.02
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
$334.81
System Sensor Duct Smoke Detector: 120V AC/24V AC/DC Volt, 65 Ma @ 24V DC Current, Duct Mount Model: DUCTSD
Grainger
$334.81
System Sensor Duct Smoke Detector: 120V AC/24V AC/DC Volt, 65 Ma @ 24V DC Current, Duct Mount Model: DUCTSD
Grainger
$394.88
System Sensor Duct Smoke Detector: 20V AC/24V AC/24V DC Volt, 100 Ma Current, Duct Mount, White Model: D4120W
Grainger
9
$394.88
System Sensor Duct Smoke Detector: 20V AC/24V AC/24V DC Volt, 100 Ma Current, Duct Mount, White Model: D4120W
Grainger
9
$120.23
Edwards Sd-St 230V Duct Detector Sensor
Gordon Electric Supply
$120.23
Edwards Sd-St 230V Duct Detector Sensor
Gordon Electric Supply
$395.00
Notifier DNR(A) Intelligent Photoelectric Duct Detector
BulkIndustries.com
$395.00
Notifier DNR(A) Intelligent Photoelectric Duct Detector
BulkIndustries.com
$218.91
Edwards Fx-Pdd Duct Detector
Gordon Electric Supply
$218.91
Edwards Fx-Pdd Duct Detector
Gordon Electric Supply
$348.97
Belimo Duct Temp/Hum Sensor: Duct Mount, -40°F To 200°F, 0 To 10 V/0 To 5 V, Polycarbonate, Plastic Model: 22dth-51m
Grainger
$348.97
Belimo Duct Temp/Hum Sensor: Duct Mount, -40°F To 200°F, 0 To 10 V/0 To 5 V, Polycarbonate, Plastic Model: 22dth-51m
Grainger
$175.24
APC | SL-2000-P | Smoke Detector Duct Photoelectric | Gas And Specialty Sensors - Smoke Detection
Kele
$175.24
APC | SL-2000-P | Smoke Detector Duct Photoelectric | Gas And Specialty Sensors - Smoke Detection
Kele
$189.78
$262.00
System Sensor D4120 Photoelectric Duct Smoke
BSA Security Integrators
7
27% off
$189.78
$262.00
System Sensor D4120 Photoelectric Duct Smoke
BSA Security Integrators
7
$391.56
System Sensor | D4120W | Smoke Detect 4-Wire Photoelectric Nema4 Duct | Gas And Specialty Sensors - Smoke Detection
Kele
$391.56
System Sensor | D4120W | Smoke Detect 4-Wire Photoelectric Nema4 Duct | Gas And Specialty Sensors - Smoke Detection
Kele

  • Smoke Detector Sd505-duct - Radwell SD505-DUCT

    https://www.radwell.com
    About our ads
    SponsoredShop Radwell for All Your Honeywell Sd505 - Duct. Find PLC's, Limit Switches & More. Th…
    Site visitors: Over 10K in the past month
    Brands: Allen Bradley, Siemens, Schneider Engineering, Omron, Banner Engineering, Fanuc