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System Sensor

532 products

Showing 313 - 336 of 532 products

Showing 313 - 336 of 532 products
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System Sensor 5351RB Intelligent Programmable Heat Detector
System Sensor

System Sensor 5351RB Intelligent Programmable Heat Detector

$124.70 $149.64
In Stock
System Sensor B401 two-wire detector base installed on a ceiling, standard base for fire alarm system detection.
System Sensor

System Sensor B401 Detector Base Standard Two Wire

$13.00 $15.60
Discontinued / Sold Out
White System Sensor HWL2-LF wall mount sounder with low frequency design, visible mounting bracket and durable enclosure.
System Sensor

System Sensor HWL2-LF Wall Mount Sounder, Low Frequency, White

$61.80 $74.16
In Stock
System Sensor HRK SpectrAlert Advance 12/24V Horn - The Fire Alarm Supplier
System Sensor

System Sensor HRK SpectrAlert Advance 12/24V Horn

$48.85 $58.62
Out of Stock – (Call or Chat for Lead Time)
System Sensor P48-21-00 end cap for metal sampling tube used in fire alarm systems, shown in high-resolution image.
System Sensor

System Sensor P48-21-00 End Cap for Metal Sampling Tube

$6.95 $8.34
In Stock
System Sensor WFD30N fire alarm with digital display and sensor technology, designed for building safety and early fire detection.
System Sensor

System Sensor WFD30N

$294.50 $353.40
Out of Stock – (Call or Chat for Lead Time)
System Sensor M500MAP fire alarm monitor module mounted on a wall, part of a fire alarm system for building safety.
System Sensor

System Sensor M500MAP Monitor Module

$84.25 $101.10
Only 4 units left
System Sensor 6500-MMK US Robust Multi-Mount Kit for fire alarms, showing mounting brackets and hardware components.
System Sensor

System Sensor 6500-MMK US Robust Multi-Mount Kit

$186.85 $224.22
In Stock
System Sensor ST-3 metal sampling tube, a durable sensor component used for air sampling and environmental monitoring.
System Sensor

System Sensor ST-3 Metal Sampling Tube

$19.00 $22.80
In Stock
System Sensor M500X Fault Isolator Module for fire alarm systems, shown in a close-up of the module's connectors and circuitry.
System Sensor

System Sensor M500X Fault Isolator Module

$99.15 $118.98
In Stock
Outdoor LED speaker strobe by System Sensor, featuring a weather-resistant design and integrated speaker and flashing strobe light.
System Sensor

System Sensor SPSRKLED-P Outdoor LED Speaker Strobe

$164.50 $197.40
In Stock
System Sensor SPSCWLED-BP10 speaker strobe bulk pack with 10 units, visible white strobe lights with mounting brackets
System Sensor

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

$779.70 $935.64
Out of Stock – (Call or Chat for Lead Time)
System Sensor SPSCRLED-BP10 strobe bulk pack with 10 units, showing bright red warning lights for fire alarm safety.
System Sensor

System Sensor SPSCRLED-BP10 Strobe - Bulk Pack with 10 Units

$793.70 $952.44
In Stock
System Sensor XR2B fire alarm with black smoke detector and mounting base, designed for residential and commercial safety.
System Sensor

System Sensor XR2B

$166.50 $199.80
Discontinued / Sold Out
System Sensor SS-PTIR IR smoke detector with mounting base, featuring infrared sensing for fire detection.
System Sensor

System Sensor SS-PTIR IR Smoke Detector with Base

$100.80 $120.96
In Stock
System Sensor SS-HEAT-HT thermal detector showing a compact, black sensor with mounting base for fire and heat detection systems.
System Sensor

System Sensor SS-HEAT-HT Thermal Detector

$69.20 $83.04
In Stock
System Sensor SGWLED Series compact wall strobe with bright LED light and red housing, designed for visual alarm signaling.
System Sensor

System Sensor SGWLED Series Compact Wall Strobe

$46.75 $56.10
In Stock
System Sensor R-20T single 1 Form C (SPDT) relay for fire alarm systems, shown in the image.
System Sensor

System Sensor R-20T Single 1 Form C (SPDT) Relay

$31.30 $37.56
Out of Stock – (Call or Chat for Lead Time)
White ceiling-mounted horn strobe by System Sensor, model PC2WKLED-P, designed for emergency alert signaling.
System Sensor

System Sensor PC2WKLED-P Ceiling-Mounted Horn Strobe, "PLAIN", White

$100.15 $120.18
In Stock
System Sensor P2GRLED L-Series indoor 2-wire LED horn strobe alarm showing the compact device with LED indicator and mounting base
System Sensor

System Sensor P2GRLED L-Series Indoor 2-Wire LED Compact Horn Strobe

$60.75 $72.90
In Stock
System Sensor DUCTSD fire alarm sensor mounted on a ceiling, part of the System Sensor fire alarm detection system.
System Sensor

System Sensor DUCTSD 4-Wire Duct Smoke Detector

$195.20 $234.24
Out of Stock – (Call or Chat for Lead Time)
System Sensor CO-PLATE fire alarm mounting plate, compatible with System Sensor fire alarm systems, shown in a close-up view.
System Sensor

System Sensor CO-PLATE

$30.15 $36.18
In Stock
System Sensor BZWC-AL L-Series white bezel kit, 5-pack, for fire alarm systems, with clean white finish and easy installation.
System Sensor

System Sensor BZWC-AL L-Series BZWC White Bezel Kit - 5-Pack

$53.85 $64.62
In Stock
System Sensor SPRL-BP10 bulk pack with 10 speaker strobe units, showing the compact design and mounting features of the fire alarm accessories.
System Sensor

System Sensor SPRL-BP10 Bulk Pack with 10 Single Units

$301.60 $361.92
In Stock

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