Detectors

Sidebar

Brand

Product type

Availability

Price

$
to
$
Filter
  • 10
  • 15
  • 20
  • 25
  • 30
  • 50
  • Featured
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
Sort

Sort by:

  • Featured
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
  • Lennox 12F19 Flame SensorLennox 12F19 Flame Sensor
    LENNOX
    Lennox 12F19 Flame Sensor
    SKU: 12F19
    Product DescriptionThe Lennox 12F19 Flame Sensor is a high-quality component designed for optimal performance in gas-fired heating systems. This flame sensor plays a crucial role in enhancing safety by detecting flames efficiently, preventing potential gas leaks and ensuring the system operates effectively. Ensures reliable...
    $99.67
    $99.67
    $114.47
  • Lennox 20J91 Flame Sensor Replacement for Gas FurnacesLennox 20J91 Flame Sensor Replacement for Gas Furnaces
    LENNOX
    Lennox 20J91 Flame Sensor Replacement for Gas Furnaces
    SKU: 20J91
    Product DescriptionThe Lennox 20J91 Flame Sensor is a critical component designed for gas furnaces, enhancing safety and efficiency in heating systems. This sensor ensures that your furnace operates with reliable flame detection, preventing hazardous gas leaks. Accurate flame detection technology ensures safe furnace operation....
    $21.99
    $21.99
  • Honeywell T7047C2007 | 2 Wire Sensor, W/O Setpt, TaupeHoneywell T7047C2007 | 2 Wire Sensor, W/O Setpt, Taupe
    HONEYWELL
    Honeywell T7047C2007 | 2 Wire Sensor, W/O Setpt, Taupe
    SKU: T7047C2007
    Product DescriptionThe Honeywell T7047C2007 is a 2-wire sensor designed for industrial applications. This easy-to-install component provides reliable performance without a setpoint. Its compact design helps save space in installation settings. 2-wire connection simplifies installation Compact size allows for use in limited spaces Durable construction...
    $239.20
    $239.20
    $635.69
  • Honeywell T775-SENS-WR Water Resistant Sensor
    HONEYWELL
    Honeywell T775-SENS-WR Water Resistant Sensor
    SKU: T775-SENS-WR
    Product DescriptionThe Honeywell T775-SENS-WR is a water-resistant temperature sensor designed for industrial applications. It provides reliable and accurate temperature readings, making it ideal for return air discharge, mixed air, and more. Water-resistant design 1097 Ohms PTC at 77 F 5 ft leads Product HighlightsThis...
    $88.25
    $88.25
  • York 025-35787-008 SPST 20 Foot Fixed Reset SensorYork 025-35787-008 SPST 20 Foot Fixed Reset Sensor
    YORK
    York 025-35787-008 SPST 20 Foot Fixed Reset Sensor
    SKU: 025-35787-008
    Product DescriptionYork's 025-35787-008 SPST 20' Fixed Reset Sensor is engineered for reliable temperature detection and control across various industrial applications. With a fixed cable length of twenty feet, this sensor offers flexibility in installation and is suitable for HVAC systems, refrigeration units, and industrial...
    $427.84
    $427.84
  • York 025-35782-003 Duct Sensor HVAC Supplies Replacement
    YORK
    York 025-35782-003 Duct Sensor HVAC Supplies Replacement
    SKU: 025-35782-003
    Product DescriptionExplore the highly efficient York 025-35782-003 Duct Sensor designed for monitoring air temperature within commercial and industrial HVAC systems. This compact sensor is engineered for precision and durability, ensuring optimal climate control and energy efficiency. Accurate temperature measurement for HVAC systems Easy installation...
    $467.90
    $467.90
  • Danfoss 084Z7203 MBT 5252 Temperature Sensor
    DANFOSS
    Danfoss 084Z7203 MBT 5252 Temperature Sensor
    SKU: 084Z7203
    Product DescriptionDanfoss introduces the MBT 5252 Temperature Sensor, model number 084Z7203, designed for robust and precise temperature measurements in HVAC applications. High accuracy and reliability Optimal performance in a wide range of temperatures Durable and designed for industrial environments Product HighlightsThis temperature sensor is...
    $14.99
    $14.99
  • York 025-43553-000 Flow Sensor for Precise Industrial Applications
    YORK
    York 025-43553-000 Flow Sensor for Precise Industrial Applications
    SKU: 025-43553-000
    Product DescriptionExplore the capabilities of the York 025-43553-000 Flow Sensor, designed to accurately measure fluid and gas flow rates in industrial settings. This robust sensor is equipped with advanced technology ensuring precise readings and dependable performance. High-precision fluid flow measurements Digital display for clear...
    $523.49
    $523.49
  • Honeywell 100050-3 1/2 NPT Flame Sensor Eclipse
    HONEYWELL
    Honeywell 100050-3 1/2 NPT Flame Sensor Eclipse
    SKU: 100050-3
    Product DescriptionThe Honeywell 100050-3 is a 1/2 NPT flame sensor from the Eclipse series, designed for reliable detection of flames in various industrial applications. This essential safety component is engineered to ensure a secure installation in pipelines and combustion systems. Industrial-grade sensor for flame...
    $613.78
    $613.78
  • Lochinvar TST2032 Temperature Sensor 2-Wire 10 kOhm at 77 Degrees Fahrenheit Replacement TST2032
    LOCHINVAR
    Lochinvar TST2032 Temperature Sensor 2-Wire 10 kOhm at 77 Degrees Fahrenheit Replacement TST2032
    SKU: TST2032
    Product DescriptionThe Lochinvar TST2032 Temperature Sensor is designed for precision in monitoring and regulating water temperature within heating systems. Manufactured by Lochinvar, this sensor ensures efficient operation of EP 150 to 300 series water heaters. High accuracy 2-wire, 10 kOhm sensor Suitable for temperatures...
    $33.33
    $33.33
  • Raypak 007228F Remote Sensor for Low Water Cut OffRaypak 007228F Remote Sensor for Low Water Cut Off
    RAYPAK
    Raypak 007228F Remote Sensor for Low Water Cut Off
    SKU: 007228F
    Product DescriptionThe Raypak Remote Sensor for Low Water Cut Off, MPN 007228F, is designed to monitor water levels in heating systems. This sensor is essential for preventing damage to your boiler by automatically shutting it down in cases of low water levels. The device...
    $82.13
    $82.13
  • Rheem SP20172 FV Sensor Kit White 6.7X2.7X9.4 inchesRheem SP20172 FV Sensor Kit White 6.7X2.7X9.4 inches
    RHEEM
    Rheem SP20172 FV Sensor Kit White 6.7X2.7X9.4 inches
    SKU: SP20172
    Product DescriptionThe Rheem SP20172 FV Sensor Kit is an essential component for maintaining optimal performance in water heaters. This kit includes a flammable vapor sensor, ensuring that your water heater operates safely and efficiently. The sensor kit is compatible with various Rheem and Ruud...
    $41.31
    $41.31
  • Goodman B1172605 Flame Sensor For Hot Surface Ignitor
    GOODMAN
    Goodman B1172605 Flame Sensor For Hot Surface Ignitor
    SKU: B1172605
    Product DescriptionThe Goodman B1172605 Flame Sensor is an integral component designed for monitoring the presence of flame in HVAC systems. This ensures safe and efficient operation by confirming the flame's presence before allowing the gas valve to continue delivering fuel, thus preventing hazardous situations....
    $21.99
    $21.99
  • Trane SEN1114 Nikrothal 80 Flame Sensor for High Temperature Applications
    TRANE
    Trane SEN1114 Nikrothal 80 Flame Sensor for High Temperature Applications
    SKU: SEN1114
    Product DescriptionThe Trane SEN1114 Flame Sensor, constructed from the robust Nikrothal 80 alloy, is engineered to detect flames reliably in high-temperature environments up to two thousand one hundred ninety degrees Fahrenheit. This essential component is suitable for various industrial applications, including furnaces, boilers, and...
    $21.99
    $21.99
  • Honeywell E3P Propane Sensor CartridgeHoneywell E3P Propane Sensor Cartridge
    HONEYWELL
    Honeywell E3P Propane Sensor Cartridge
    SKU: E3P
    Product DescriptionThe Honeywell E3P Propane Sensor Cartridge offers reliable detection of propane, ensuring safety in industrial environments. Utilizing advanced electrochemical technology, this product measures propane levels accurately, crucial for operational safety and efficiency. Engineered for compatibility with various Honeywell gas detectors. Durable design ensures...
    $402.46
    $402.46
  • Trane SEN1449 10K Wired Zone Sensor W/Dial
    TRANE
    Trane SEN1449 10K Wired Zone Sensor W/Dial
    SKU: SEN1449
    Product DescriptionThe Trane SEN1449 is a 10K wired zone sensor designed to accurately monitor and control temperature in various settings. It is particularly useful for HVAC systems in industrial and commercial environments. Includes dial for easy manual adjustments. Robust OEM component with compatible factory...
    $85.11
    $85.11
  • Trane SEN1450 10K Ohm Wired Zone Sensor
    TRANE
    Trane SEN1450 10K Ohm Wired Zone Sensor
    SKU: SEN1450
    Product DescriptionThe Trane SEN1450 is a 10K Ohm wired zone sensor renowned for its accuracy in temperature sensing within industrial and HVAC applications. Designed to perform reliably over a broad temperature range, this sensor is an essential component for maintaining optimal environmental conditions. Exceptional...
    $115.56
    $115.56
    $129.69
  • Honeywell C7632A1004 CO2 Sensor Wall Mount No Display No Relay
    HONEYWELL
    Honeywell C7632A1004 CO2 Sensor Wall Mount No Display No Relay
    SKU: C7632A1004
    Product DescriptionThe Honeywell C7632A1004 is a wall-mounted, non-dispersive infrared (NDIR) carbon dioxide (CO2) sensor. This sensor accurately measures CO2 levels in industrial and commercial applications such as HVAC systems, greenhouses, and indoor air quality monitoring. Uses NDIR technology for stable CO2 readings Easy wall-mounted...
    $391.80
    $391.80
  • Honeywell E3NO2 Nitrogen Dioxide Sensor Cartridge for HVAC and Industrial Use
    HONEYWELL
    Honeywell E3NO2 Nitrogen Dioxide Sensor Cartridge for HVAC and Industrial Use
    SKU: E3NO2
    Product DescriptionThe Honeywell E3NO2 is a high-performance nitrogen dioxide sensor cartridge, designed for environmental safety and industrial applications. It's engineered to deliver reliable and accurate monitoring of NO2 levels, essential in maintaining air quality and safety in industrial settings. Advanced electrochemical technology for precise...
    $363.57
    $363.57
  • HONEYWELL MIDAS-L-O2S Oxygen Sensor Cartridge - High Performance Replacement
    HONEYWELL
    HONEYWELL MIDAS-L-O2S Oxygen Sensor Cartridge - High Performance Replacement
    SKU: MIDAS-L-O2S
    Product DescriptionThe Honeywell MIDAS-L-O2S Oxygen Sensor Cartridge is a high-performance module tailored for accurate oxygen level detection across various environments. Perfect for ensuring safety and compliance in confined spaces, industrial zones, and hazardous conditions. Designed for reliability in oxygen measurement and monitoring. Up to...
    $797.78
    $797.78

About Detectors

Smoke detectors and flame sensors are life-saving devices that detect smoke, heat, or flames in the home. They alert you to potential fire hazards before they become a greater threat. 

Leak Detectors and Temperature Sensors are tools used to detect the presence of water leaks or changes in temperature. They can be used for a variety of applications, from detecting small water leaks in residential homes to large-scale industrial facilities.

Recently Viewed Products

Customer Support Image

Need Support?

Call Jack and His Team