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    SYSTEM SENSOR CO1224T Carbon Monoxide Detector,Signal Device

    SYSTEM SENSOR CO1224T Carbon Monoxide Detector,Signal Device

    $50+ Orders Ship Free

    Carbon Monoxide Detector, Signaling Device, Finish White, Single Gang Box Mounting, Alarm Current 40mA, Peak Output 85 dBA, Height 6 In., Length 6 In., Width 6 In., Ambient Temp. Limits 32 to 104 F, Alarm Aux. Contact 30VDC 0.5 A, Humidity Range 22 to... more

    $58.47

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    (50,000+)
    SYSTEM SENSOR DST1.5 Sampling Tube, Length 18 In

    SYSTEM SENSOR DST1.5 Sampling Tube, Length 18 In

    $50+ Orders Ship Free

    Sampling Tube, Smoke Detector, Finish Metal, Connects to Smoke Detector Mounting, Depth 1 In, Height 1 In, Length 18 In, Duct Width 1 to 2 Ft, For Use With G1106524,G2393456 more

    $5.98

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    (50,000+)
    SYSTEM SENSOR DST1 Sampling Tube,1 Ft.

    SYSTEM SENSOR DST1 Sampling Tube,1 Ft.

    $50+ Orders Ship Free

    Sampling Tube, Smoke Detector, Connects to Smoke Detector Mounting, Tube Length (Ft.) 1, Width (In.) 1/2, Duct Width (Ft.) Up to 1ft., Humidity Range ( Percent RH) 0 to 95, Number Required 1, For Use With Mfr. No. D4120, D4S more

    $4.55

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    (50,000+)
    System Sensor CO1224T Carbon Monoxide Detector with RealTest

    System Sensor CO1224T Carbon Monoxide Detector with RealTest

    With RealTestTM technology, the CO gas sensing cell used in the CO1224T and CO1224TR CO detectors can be tested using a CO gas agent, fully meeting the requirements of NFPA 720: 2009. Simply put the detector into RealTest mode, spray a small amount of... more

    $59.95

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    System Sensor - RTS151KEY

    System Sensor - RTS151KEY

    The RTS151 and RTS151KEY remote test stations are automatic fire detector accessories designed to test duct smoke detectors from a convenient location. For 4-wire detectors, the RTS151KEY test station features a multi-colored LED that alternates... more

    $35.00

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    MSA 10049806 Oxygen Sensor for Sirius Multigas Detector

    MSA 10049806 Oxygen Sensor for Sirius Multigas Detector

    Sure Climb Cable Systems are designed to provide fall protection when climbing or descending ladders or vertical structures up to 300 feet in height. Established in 1914, MSA Safety Incorporated is the global leader in the development, manufacture and... more

    $183.86

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    Add-On Temperature and Humidity Sensor with Water Leak Detector for Wireless Monitor Alerts System

    Add-On Temperature and Humidity Sensor with Water Leak Detector for Wireless Monitor Alerts System

    Free Shipping on Over 500K Items!

    Monitor an additional area with this add-on TX70U-IT remote water detector with early warning alerts that monitors for water leaks and measures ambient temperature and humidity. Prevent property damage to your home, business or vacation rentals caused... more

    $46.97

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    System Sensor (Honeywell) - D4120W - System Sensor InnovairFlex D4120W Smoke (Grey) Detector - Photoelectric

    System Sensor (Honeywell) - D4120W - System Sensor InnovairFlex D4120W Smoke (Grey) Detector - Photoelectric

    Main Features Sensing Technology: Photoelectric Status Indicators: LED, Switch - One easy-access Test/Reset button, Alarm Input Voltage Range: 20 V DC to 29 V DC, 24 V AC, 120 V AC Height: 14.4 Width: 5.0 Depth: 2.5 Marketing Information The... more

    $143.64

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    System Sensor (Honeywell) - D4120 - System Sensor InnovairFlex D4120 Smoke (Grey) Detector - Photoelectric

    System Sensor (Honeywell) - D4120 - System Sensor InnovairFlex D4120 Smoke (Grey) Detector - Photoelectric

    Main Features Sensing Technology: Photoelectric Status Indicators: LED, Switch - One easy-access Test/Reset button, Alarm Input Voltage Range: 20 V DC to 29 V DC, 24 V AC, 120 V AC Height: 14.4 Width: 5.0 Depth: 2.5 Marketing Information The... more

    $141.09

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    System Sensor (Honeywell) - D4S - System Sensor InnovairFlex D4S Photoelectric Sensor, Grey

    System Sensor (Honeywell) - D4S - System Sensor InnovairFlex D4S Photoelectric Sensor, Grey

    Technical Specification Item Photoelectric Sensor Type Smoke Detector Depth (In.) 2-1/2 Height (In.) 5 Length (In.) 7-3/4 Ambient Temp. Limits (F)-4 to 158 Air Velocity (FPM) 100 to 4000 Humidity Range (% RH) 0 to 95 Number Required 1 Standards UL, FM... more

    $73.43

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    smanos WiFi/PSTN Alarm System W100 with Touch Keypad Display, Door and Window Sensors and Motion Detector, White

    smanos WiFi/PSTN Alarm System W100 with Touch Keypad Display, Door and Window Sensors and Motion Detector, White

    smanos WiFi/PSTN Alarm System W100 with Touch Keypad Display, Door and Window Sensors and Motion Detector:W100 includes: Main Unit, 2 Remotes, 1 PIR Motion Sensor and 1 Door/Window SensorExpandable W100 supports up to 10 remote controls and 30... more

    $189.00

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    2Pcs Pyroelectric PIR Infrared Radial Sensor Detector D202X for Security System

    2Pcs Pyroelectric PIR Infrared Radial Sensor Detector D202X for Security System

    The Mini pyroelectric infrared sensor and Fresnel lens is miniaturization.The junction field effect transistor with source follower in the form of impedance transformation.Adopt dual compensation structure, effective resistance to environmental... more

    $12.99 $6.06

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    System Sensor Honeywell D4120 4-Wire Photoelectric Duct Smoke Detector

    System Sensor Honeywell D4120 4-Wire Photoelectric Duct Smoke Detector

    System Sensor Honeywell D4120 4-Wire Photoelectric Duct Smoke Detector more

    $165.60 $119.90

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    Reliance Phone-Out Home Warning System With Flood Sensor Thp201

    Reliance Phone-Out Home Warning System With Flood Sensor Thp201

    Connects easily to a phone jack and power outlet. Easy to program up to three phone numbers. Calls you with a voice message when temperature drops below 45 degrees F the power goes out or the water sensor gets wet. Includes AC adapter backup battery... more

    $99.98

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    Lowe's

    (25,000+)
    First Alert Battery-Powered 3-Volt Smoke Detector P1000-Pn

    First Alert Battery-Powered 3-Volt Smoke Detector P1000-Pn

    Advanced technology in a smoke and fire alarm for maximum protection with a micro design. Designer polished nickel finish to match your home decor. Photoelectric smoke sensor for less frustration from nuisance alarms. Includes long-life lithium CR2... more

    $25.70

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    Lowe's

    (25,000+)
    Sabre Security System Motion Sensor

    Sabre Security System Motion Sensor

    Provide additional security within your home or office with this Motion Sensor. The perfect complement to your Wireless Home Alarm System. Features: - Provides additional security within your home or office - Alerts your Wireless Home Alarm System when... more

    $17.25

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    GM Tire Pressure Monitor Sensor TPMS Re-learn

    GM Tire Pressure Monitor Sensor TPMS Re-learn

    For all GM vehicles equipped with Tire Pressure Monitoring (TPM) system, a "Sensor Re-Learn Procedure" must be performed after tire rotations, Remote Control Door Lock Receiver Module replacement or Tire Pressure Sensor replacement. more

    $79.00

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    First Alert PR700 Smoke Alarm with Photoelectric Sensor & Slim Round

    First Alert PR700 Smoke Alarm with Photoelectric Sensor & Slim Round

    The First Alert PR700 Battery-Operated Photoelectric Smoke and Fire Alarm provides maximum protection with a new slim design, which adds an element of style to safety. The detector is half the thickness of a standard alarm, creating a sleek design... more

    $19.38

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    Panasonic KX-HNS102W Wireless Motion Sensor for Smart Home Monitoring System (White)

    Panasonic KX-HNS102W Wireless Motion Sensor for Smart Home Monitoring System (White)

    Ideal for monitoring the everyday spaces inside your home. It is the perfect solution for stairways, enclosed stairwells, hallways, garages, basements, or any other space or room. Activity can be monitored from anywhere in the home, and remotely with... more

    $48.18

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    SPT Wired Home Photoelectric Natural Gas Leak Sensor Detector Alarm - White

    SPT Wired Home Photoelectric Natural Gas Leak Sensor Detector Alarm - White

    Free Shipping on Over 500K Items!

    SPT ceiling mount natural gas detector can detect dangerous and ignitable gas leaking. It is adapted with advanced semiconductor sensor to ensure high stability. This alarm is a perfect option for replacement or retrofitting applications. It provides... more

    $27.60

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    AIR SYSTEMS INTERNATIONAL MONC810 Sensor Holder for CO91 Monitor G2898001

    AIR SYSTEMS INTERNATIONAL MONC810 Sensor Holder for CO91 Monitor G2898001

    $50+ Orders Ship Free

    Sensor Holder for CO91 Monitor, For Use With Grainger Item Number G2739852, For Use With Mfr. Model Number BB50CO, Fits Brand Air Systems more

    $4.02

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    (50,000+)
    DLink Systems Mydlink Home Wi-Fi Motion Sensor - Motion sensor - wireless - 802.11b/g/n

    DLink Systems Mydlink Home Wi-Fi Motion Sensor - Motion sensor - wireless - 802.11b/g/n

    Wherever you are, be alerted when motion is detected in your home with the mydlink Home Wi-Fi Motion Sensor. It's easy to setup, connects to your home Wi-Fi and can detect motion up to 8 meters. Whether you are at home or away, push notifications will... more

    $48.99

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    Nest Protect 2nd Gen Smoke + Carbon Monoxide Alarm, Battery

    Nest Protect 2nd Gen Smoke + Carbon Monoxide Alarm, Battery

    Find Gas, Smoke And Water Detectors at Target.com! Meet the all-new Nest Protect. The smoke alarm other alarms look up to. Nest Protect has been redesigned from the inside out. It has an industrial-grade smoke sensor, can be hushed from your phone,... more

    $99.99

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    Aladdin Connect Door Position Sensor

    Aladdin Connect Door Position Sensor

    Free Shipping on Over 500K Items!

    Monitor and control a second or third door with your Aladdin Connect Smart Device garage door system. The Door Position Sensor works with the Aladdin Connect Door Control Module. The sensor is easy to program and installs easily. more

    $37.97 $34.17

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    First Alert Battery Operated Carbon Monoxide Alarm

    First Alert Battery Operated Carbon Monoxide Alarm

    Find Gas, Smoke And Water Detectors at Target.com! First Alert COBATT Battery Operated Carbon Monoxide Alarm (Model CO400) uses a highly accurate electrochemical sensor to detect dangerous CO levels in your home often caused by issues with furnace,... more

    $14.19

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    Combustible Gas and Carbon Monoxide Detector, Test Products Intl., 775

    Combustible Gas and Carbon Monoxide Detector, Test Products Intl., 775

    $50+ Orders Ship Free

    Combustible Gas and Carbon Monoxide Detector, Detects Combustible Gases and Carbon Monoxide, Measuring Range 0 to 2000 ppm, Audible and Visual Indicator, Features 16In. Flexible Probe, Low Power Semiconductor Sensor, Sensitive to 50 ppm (Methane), Auto... more

    $445.28

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    (50,000+)
    Nest Protect 2nd Gen Smoke + Carbon Monoxide Alarm, Wired

    Nest Protect 2nd Gen Smoke + Carbon Monoxide Alarm, Wired

    Find Gas, Smoke And Water Detectors at Target.com! Meet the all-new Nest Protect. The smoke alarm other alarms look up to. Nest Protect has been redesigned from the inside out. It has an industrial-grade smoke sensor, can be hushed from your phone,... more

    $99.99

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    Asante Smoke Detector Kit - Home automation kit - wireless - Wi-Fi

    Asante Smoke Detector Kit - Home automation kit - wireless - Wi-Fi

    Receive text and email in case of a fire or smoke detections. Connectivity Technology: Wireless Product Type: Home automation kit Package Content: Smoke sensor, central controller Components: Central controller 2 x smoke sensor Product Type: Home... more

    $149.95

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    SecurityMan Add-on Wireless Smoke Sensor for Air-Alarm II Series

    SecurityMan Add-on Wireless Smoke Sensor for Air-Alarm II Series

    Free Shipping on Over 500K Items!

    The SM-93 is an add-on wireless smoke sensor alarm which is fully compatible with Air-Alarm II series alarm system. It also works as standalone smoke sensor alarm device. It is simply, inexpensive, and easy to install. more

    $22.24

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    Carbon Monoxide Alarm, System Sensor, CO1224TR

    Carbon Monoxide Alarm, System Sensor, CO1224TR

    $50+ Orders Ship Free

    Carbon Monoxide Alarm, Detection Method Electrochemical, No Interconnection Capability, Power Source 12/24 VDC, FourWire, Audible Alert 85dB, Visual Alert Red LED, Diameter 6 In., Height 119/64 In., Digital Readout No, Battery Backup No, Features Six... more

    $71.95

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    (50,000+)
    Bulldog Security Remote Vehicle Alarm System - 250ft. Range, Model 802

    Bulldog Security Remote Vehicle Alarm System - 250ft. Range, Model 802

    This Bulldog Security Remote Vehicle Alarm System provides effective protection for you and your vehicle with up to a 250ft. range. Easy to install system includes a car finder, onboard shock sensor, built-in current sensor and a panic button.... more

    $39.99 $14.00

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    (10,000+)
    STI Wireless Driveway Monitor Sensor, Solar Powered (STI-34101)

    STI Wireless Driveway Monitor Sensor, Solar Powered (STI-34101)

    Designed for use with the STI Wireless Driveway Monitor, this add-on sensor extends the detection range of your monitor system, Multiple sensors are ideal for long or wide driveways that reach beyond a single sensors 12-foot detection range,... more

    $89.00

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    DRAEGER 4543749 Multi-Gas Dtctr w/o Sensors, Alk Battery

    DRAEGER 4543749 Multi-Gas Dtctr w/o Sensors, Alk Battery

    Multi-Gas Detector, Housing Color Black, Operating Temp. Range -20 to +50 Degrees C (-4 to 122 Degrees F), Battery Life 12 hr., Display Dot Matrix, Height 5-1/16 In., Width 1-7/8 In., Depth 1-1/4 In., Includes Includes X-am 5000, Instruction Manuals,... more

    $1,269.77

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    Xintex MS-2 Gasoline & Propane Sensor [MS-2]

    Xintex MS-2 Gasoline & Propane Sensor [MS-2]

    MS-2 Gasoline and Propane SensorReplaces MS-1 and PS-1 sensorsColor-coded RED with a quick-disconnect 12-inch lead that connects to a standard 20-foot sensor cable for use with M-1, MB-1, M-2A, S-1, S-1A and S-2A fume detectors.Plug-in connectors... more

    $58.99

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    Lockstate LS-SREX Active Infrared Motion Sensor

    Lockstate LS-SREX Active Infrared Motion Sensor

    Lockstate LS-SREX Active Infrared Motion Sensor The LS-SREX is an active focus infrared detector used to release fail-safe locking devices. The LS-SREX is immune to objects placed under the door which would fool most sensors into releasing the door.... more

    $119.68

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    System Sensor CO1224 Gas Leak Sensor - Electrochemical - Ceiling Mount, Red

    System Sensor CO1224 Gas Leak Sensor - Electrochemical - Ceiling Mount, Red

    With RealTestTM technology, the CO gas sensing cell used in the CO1224T and CO1224TR CO detectors can be tested using a CO gas agent, fully meeting the requirements of NFPA 720: 2009. Simply put the detector into RealTest mode, spray a small amount of... more

    $58.47

    FREE shipping

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    System Sensor Smoke (Grey) Alarm

    System Sensor Smoke (Grey) Alarm

    Smoke Alarm, Detection Method Photoelectric, No Interconnection Capability, Power Source 12/24 VDC, FourWire, Visual Alert Red LED, Diameter 519/64 In., Height 2 In., Digital Readout No, Battery Backup No, Features Removable Detector Cover and Chamber,... more

    $41.12

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    System Sensor Strobe Light, Grey

    System Sensor Strobe Light, Grey

    Strobe Light, Smoke Detector, Alarm Current 55mA, Flash (Candela) 1, Ambient Temp. Limits (F) 14 to 140, Standby State (mA) 3.0, Standards UL, FM, For Use With Mfr. No. RTS2 Color: Smoke. more

    $32.13

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    Auto LED Display Reversing Backup Aid System 4 Parking Sensors Detectors Set

    Auto LED Display Reversing Backup Aid System 4 Parking Sensors Detectors Set

    4 sensor system.LED digital display.two digital display distance,3 color LED display positions.Help to provide increased safety for passengers, pedestrians and family members who happen to be around the car.Power is supplied to the backup parking... more

    $87.99 $43.71

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