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489 products

Showing 121 - 144 of 489 products

Showing 121 - 144 of 489 products
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System Sensor P2GWKLED-P compact wall-mounted horn strobe with LED light for alert and notification in safety systems.
System Sensor

System Sensor P2GWKLED-P Compact Wall-Mounted Horn Strobe

$81.25 $97.50
In Stock
System Sensor B114LPBT 24VAC/DC detector base mounted on a ceiling, designed for fire alarm systems and easy installation.
System Sensor

System Sensor B114LPBT 24VAC/DC Detector Base

$103.55 $124.26
In Stock
System Sensor D2 Innovairflex 2-Wire Conventional Photo Duct Detector installed in HVAC system for smoke detection.
System Sensor

System Sensor D2 Innovairflex 2-Wire Conventional Photo Duct Detector

$212.50 $255.00
In Stock
System Sensor SBBCWL ceiling surface mount backbox shown, designed for secure installation in ceiling applications.
System Sensor

System Sensor SBBCWL Ceiling Surface Mount

$22.30 $26.76
In Stock
System Sensor SRL L-Series red wall-mounted strobe with clear lens, designed for visual alarm signaling.
System Sensor

System Sensor SRL L-Series, Red, Wall-Mounted, Clear Lens, Strobe

$63.45 $76.14
Discontinued / Sold Out
System Sensor HGRKL outdoor compact wall-mounted horn, weather-resistant alarm horn for security and alert systems.
System Sensor

System Sensor HGRKL Outdoor Compact Wall-Mounted Horn

$44.10 $52.92
In Stock
System Sensor PC2WL-BP10 horn strobe bulk pack with 10 units, showing red horn and clear lens for fire alarm signaling.
System Sensor

System Sensor PC2WL-BP10 Horn Strobe - Bulk Pack with 10 Units

$560.50 $672.60
Only 20 units left
System Sensor DH400OE-1 weatherproof housing for duct detectors, durable enclosure for industrial airflow monitoring systems.
System Sensor

System Sensor DH400OE-1 Weatherproof Housing

$360.50 $432.60
In Stock
System Sensor SPSCWK speaker strobe with white housing, combines audio alert and visual flash for fire alarm notification.
System Sensor

System Sensor SPSCWK Speaker Strobe

$198.95 $238.74
Discontinued / Sold Out
System Sensor Spectralert Advance strobe with red lens, visible clear red lens cover on the alarm device.
System Sensor

Spectralert Advance System Sensor LENS-R Red Lens

$17.90 $21.48
Out of Stock – (Call or Chat for Lead Time)
System Sensor EOLR-1 end-of-line relay showing black and gray components with wiring terminals on a white background.
System Sensor

System Sensor EOLR-1 End-Of-Line

$25.70 $30.84
Out of Stock – (Call or Chat for Lead Time)
System Sensor SSV120-6 alarm bell, 6-inch red bell with 120VAC power, used for fire and security alert systems
System Sensor

System Sensor SSV120-6 Alarm Bell, 6", 120VAC Red

$47.95 $57.54
In Stock
System Sensor SWLED-ALERT L-Series wall-mount strobe light with clear lens and mounting bracket for visual alarm signaling.
System Sensor

System Sensor SWLED-ALERT L-Series Wall-Mount Strobe

$64.35 $77.22
Out of Stock – (Call or Chat for Lead Time)
System Sensor COSMOD4W i4 Series 4-wire interface module for building automation and fire alarm systems.
System Sensor

System Sensor COSMOD4W i4 Series, 4-Wire Interface Module

$63.45 $76.14
In Stock
System Sensor SCRLED-BP10 ceiling mount fire alarm strobe light mounted on ceiling for fire alert signaling.
System Sensor

System Sensor SCRLED-BP10 Ceiling Mount Strobe

$458.40 $550.08
In Stock
System Sensor P2RL-BP10 horn strobe bulk pack with 10 units, featuring bright flashing lights and loud alarm sounds for fire safety.
System Sensor

System Sensor P2RL-BP10 Horn Strobe - Bulk Pack with 10 Units

$710.75 $852.90
Discontinued / Sold Out
System Sensor SPSCWL-BP10 speaker strobe bulk pack with 10 units, showing bright white speaker strobe devices for fire alarm systems.
System Sensor

System Sensor SPSCWL-BP10 Speaker Strobe - Bulk Pack with 10 Units

$738.40 $886.08
Discontinued / Sold Out
System Sensor 4WITAR-B smoke detector with thermal sensor, showing the device with mounting bracket and sensor components
System Sensor

System Sensor 4WITAR-B Smoke Detector and Thermal Sensor

$87.95 $105.54
In Stock
Set of five System Sensor TR-2 universal wall trim rings, designed for seamless installation and clean appearance.
System Sensor

System Sensor TR-2 Universal Wall Trim Ring - Pack of 5

$36.80 $44.16
In Stock
Red System Sensor SBBGRL compact wall surface mount back box for electrical installations on walls.
System Sensor

System Sensor SBBGRL Compact Wall Surface Mount Back Box Red

$16.70 $20.04
Out of Stock – (Call or Chat for Lead Time)
System Sensor PC2WK Horn Strobe 2-Wire, a fire alarm horn strobe device with visible strobe light and wiring details.
System Sensor

System Sensor PC2WK Horn Strobe 2-Wire

$88.55 $106.26
Discontinued / Sold Out
System Sensor PC2RK weatherproof horn strobe with durable housing, designed for reliable alarm signaling in outdoor or harsh environments.
System Sensor

System Sensor PC2RK Weatherproof Horn Strobe

$96.65 $115.98
Discontinued / Sold Out
Red System Sensor MHR Mini Horn mounted on a wall, showcasing its compact horn design for alert signaling.
System Sensor

System Sensor MHR Mini Horn Red

$16.70 $20.04
In Stock
System Sensor MDL3W sync circuit module for fire alarm systems, featuring compact design and easy installation.
System Sensor

System Sensor MDL3W Sync Circuit Module

$82.40 $98.88
In Stock

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