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Duct Detectors

47 products

Showing 25 - 47 of 47 products

Showing 25 - 47 of 47 products
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Edwards SuperDuct Four-Wire Duct Smoke Detector installed in HVAC duct system, designed for early smoke detection in commercial buildings.
Edwards

Edwards EST TSD-CJ-C01 SuperDuct Four-Wire Duct Smoke Detector

$94.05 $112.86
Out of Stock – (Call or Chat for Lead Time)
Potter PAD300-DUCT addressable duct detector installed in HVAC duct for smoke detection and fire safety monitoring.
Potter

Potter PAD300-DUCT Addressable Duct Detector

$176.95 $212.34
In Stock
Simplex 565-654 duct detector sensor with relay, used for fire alarm systems in HVAC applications, shown in the image.
Simplex

Simplex 565-654 Sensor W/Relay

$90.20 $108.24
In Stock
Kidde KIR-DDOS Optica intelligent duct smoke detector installed in ventilation duct for early smoke detection.
Kidde

Kidde KIR-DDOS Optica Intelligent Duct Smoke Detector

$188.80 $226.56
In Stock
Potter PAD300-DUCTR analog addressable duct detector installed in HVAC duct system for early smoke detection.
Potter

Potter PAD300-DUCTR Analog Addressable Duct Detector

$267.05 $320.46
In Stock
Simplex 4098-9751 SSD in-duct sensor housing for duct detectors, showing the durable black plastic housing with mounting features.
Simplex

Simplex 4098-9751 SSD In-Duct Sensor Housing

$239.10 $286.92
Out of Stock – (Call or Chat for Lead Time)
Kidde KI-DDOS Optica intelligent duct smoke detector mounted in HVAC duct system for early fire detection and safety.
Kidde

Kidde KI-DDOS Optica Intelligent Duct Smoke Detector

$241.30 $289.56
In Stock
Potter PAD200-DUCT analog addressable duct detector installed in air duct system for smoke detection and fire safety.
Potter

Potter PAD200-DUCT Analog Addressable Duct Detector

$242.70 $291.24
Out of Stock – (Call or Chat for Lead Time)
Kidde SD-SJ duct detector installed in HVAC duct for smoke detection and air quality monitoring.
Kidde

Kidde SD-SJ Duct Detector

$101.15 $121.38
In Stock
Siemens TSM-1 duct detector test switch mounted on a duct for testing Siemens duct detectors in HVAC systems
Siemens

Siemens TSM-1 (500-696353) Duct Detector Test Switch

$128.25 $153.90
In Stock
Apollo Duct Detector Housing for XPERT 7 model, used in fire detection systems, shown with mounting features and electrical connections.
Apollo

Apollo 53546-022APO Duct Detector Housing (XPERT 7)

$94.95 $113.94
In Stock
Space Age SSU-SL-2000-P conventional duct smoke detector installed in HVAC system for early fire detection and smoke monitoring.
Space Age

Space Age SSU-SL-2000-P Conventional Duct Smoke Detector

$165.45 $198.54
In Stock
Kidde SD-2W Duct Detector Smoke 2-Wire, industrial smoke detector for HVAC duct systems, mounted inside a duct.
Kidde

Kidde SD-2W Duct Detector Smoke 2-Wire

$182.55 $219.06
In Stock
Simplex 4098-9688 duct detector installed in a ventilation duct for fire and smoke detection.
Simplex

Simplex 4098-9688 Duct Detector

$241.35 $289.62
Discontinued / Sold Out
Edwards ESD-ST Superduct duct detector sensor installed in HVAC duct system for fire and smoke detection.
Edwards

Edwards ESD-ST Superduct Sensor

$120.40 $144.48
In Stock
Gamewell-FCI SL-DAA-P duct detector installed in a ceiling grille for fire detection and safety monitoring.
Gamewell-FCI

Gamewell-FCI SL-DAA-P

$595.05 $714.06
Discontinued / Sold Out
System Sensor RTS2-AOS Multi-Signaling Accessory
System Sensor

System Sensor RTS2-AOS Multi-Signaling Accessory

$166.35 $199.62
In Stock
Silent Knight SK-DUCT intelligent air duct smoke detector installed in air duct for fire detection and safety.
Silent Knight

Silent Knight SK-DUCT Intelligent Air Duct Smoke Detector

$282.60 $339.12
Only 8 units left
Mircom MIX-4010-DUCT photoelectric duct smoke detector mounted inside ventilation duct for fire detection.
Mircom

Mircom MIX-4010-DUCT Photoelectric Duct Smoke Detector

$333.75 $400.50
In Stock
Simplex 4098-5214 duct housing for duct detectors, no relay, used in fire alarm systems, metal construction with mounting brackets.
Simplex

Simplex 4098-5214 Duct Housing No Relay

$186.60 $223.92
In Stock
Edwards ESD-CJ duct detector installed in HVAC duct system for smoke detection and fire safety monitoring.
Edwards

Edwards ESD-CJ

$132.95 $159.54
Only 1 unit left
Simplex 4098-9685 duct detectors showing a compact, wall-mounted fire detection device with wiring connections on the front.
Simplex

Simplex 4098-9685

$164.80 $197.76
Discontinued / Sold Out
Edwards SIGA-DTS duct smoke detector test station mounted on HVAC duct for testing Edwards duct detectors.
Edwards

Edwards SIGA-DTS Duct Smoke Detector Test Station

$121.55 $145.86
In Stock

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