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SYSTEM SENSOR COSMO-4W 4-Wire CO Smoke Detector

SYSTEM SENSOR
Original price $145.87 - Original price $145.87
Original price
$145.87
$145.87 - $145.87
Current price $145.87
Not in Stock

Specifications: Manufacturer Safety Technology International Brand SYSTEM SENSOR Condition New Unit of Measurement EA (Each) Type Smoke De...

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SYSTEM SENSOR D4120 Innovairflex 4-Wire Conventional Photoelectric Duct Detector Includes 2D51 Detector

SYSTEM SENSOR
Original price $244.52 - Original price $244.52
Original price
$244.52
$244.52 - $244.52
Current price $244.52
Not in Stock

The InnovairFlex D4120W watertight 4-wire photoelectric duct smoke detector is UL listed as a watertight enclosure providing protection against fal...

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SYSTEM SENSOR DST10 10' Metal Sampling Tube Duct

SYSTEM SENSOR
Original price $43.18 - Original price $43.18
Original price
$43.18
$43.18 - $43.18
Current price $43.18
35 in stock

Specifications: Manufacturer Safety Technology International Brand SYSTEM SENSOR Condition New Unit of Measurement EA (Each) Type Smoke De...

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System Sensor DST3 STEEL SAMPLING TUBE 3'

SYSTEM SENSOR
Original price $14.42 - Original price $14.42
Original price
$14.42
$14.42 - $14.42
Current price $14.42
Not in Stock

As an industry expert, the System Sensor DST3 Steel Sampling Tube 3' offers precise and reliable air sampling for your fire detection system. Made ...

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SYSTEM SENSOR EOLR-1 Spst Relay Ulc Approved As An End Of Line Relay To Supervise Power Supplies

SYSTEM SENSOR
Original price $22.49 - Original price $22.49
Original price
$22.49
$22.49 - $22.49
Current price $22.49
Not in Stock

Model EOLR-1 is an epoxy encapsulated single pull single throw (SPST) normally open relay that is activated by 9 to 40 VDC. This relay can be used ...

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SYSTEM SENSOR HWL WALL MOUNT WHITE HORN

SYSTEM SENSOR
Original price $31.91 - Original price $31.91
Original price
$31.91
$31.91 - $31.91
Current price $31.91
24 in stock

The System Sensor L-Series offers the most versatile and easy-to-use line of horns, strobes, and horn strobes in the industry with lower current dr...

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SYSTEM SENSOR LENS-A Wall Strobe Lens Attachment Amber

SYSTEM SENSOR
Original price $0.00 - Original price $0.00
Original price
$0.00
$0.00 - $0.00
Current price $0.00
Not in Stock

Color Lens Attachments install easily on any indoor or outdoor SpectrAlert Advance strobe devices to provide distinctive visual signaling.Specifica...

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System Sensor LENS-A3 Led Lens; Amber; Wall/Ceiling

SYSTEM SENSOR
Original price $14.03 - Original price $14.03
Original price
$14.03
$14.03 - $14.03
Current price $14.03
Only 1 left!

L-Series color lenses come in four color options including amber, blue, green and red. The lenses are compatible with L-Series strobes including wa...

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SYSTEM SENSOR LENS-R3 Led Lens Red Wall Ceiling

SYSTEM SENSOR
Original price $13.93 - Original price $13.93
Original price
$13.93
$13.93 - $13.93
Current price $13.93
21 in stock

System Sensor L-Series LED color lenses come in four colors options: amber, blue, green, and red. The lenses are compatible with L-Series strobes i...

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System Sensor P2GWKLED-P System Sensor P2Gwkled-P L-Series Outdoor Compact Wall-Mounted Horn Strobe,Plain", White

SYSTEM SENSOR
Original price $95.86 - Original price $95.86
Original price
$95.86
$95.86 - $95.86
Current price $95.86
Not in Stock

System Sensor P2GWKLED-P System Sensor P2Gwkled-P L-Series Outdoor Compact Wall-Mounted Horn Strobe, "Plain", White The System Sensor L-Series and ...

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System Sensor P2RL-BP10 HORN STROBE 2W RED WALL; 10 PACK

SYSTEM SENSOR
Original price $0.00 - Original price $0.00
Original price
$0.00
$0.00 - $0.00
Current price $0.00
Not in Stock

Designed for optimal performance, L-Series audible visible notification products boast advanced electronics that minimize power consumption while d...

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SYSTEM SENSOR P2RLED LED HORN STROBE; WALL; RED; FIRE; 2-WIRE

SYSTEM SENSOR
Original price $52.40 - Original price $52.40
Original price
$52.40
$52.40 - $52.40
Current price $52.40
Not in Stock

The System Sensor L-Series and L-Series with LED platform offers the most versatile and easy-to-use line of horns, strobes, and horn strobes in the...

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SYSTEM SENSOR P2RLED-BP10 Led Horn Strobe 2-Wire Indoor Wall Red Bulk Pack Marked Fire

SYSTEM SENSOR
Original price $492.83 - Original price $492.83
Original price
$492.83
$492.83 - $492.83
Current price $492.83
96 in stock

The System Sensor L-Series LED 2-wire horn strobes are rich with features that increase application versatility, simplify installation, and maximiz...

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SYSTEM SENSOR P2WLA Horn Strobe 2W White Wall ULC

SYSTEM SENSOR
Original price $0.00 - Original price $0.00
Original price
$0.00
$0.00 - $0.00
Current price $0.00
Not in Stock

The System Sensor L-Series offers the most versatile and easyto-use line of horns, strobes, and horn strobes in the industry with low current draws...

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SYSTEM SENSOR PC2RL-LF Low Frequency Sounder Strobe Ceiling Red

SYSTEM SENSOR
Original price $136.92 - Original price $136.92
Original price
$136.92
$136.92 - $136.92
Current price $136.92
9 in stock

The L-Series offers the most versatile and easy-to-use line of low frequency sounder strobes in the industry. With white and red plastic housings, ...

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System Sensor PC2RLED Led Horn Strobe; Ceiling; Red; Fire; 2-Wire

SYSTEM SENSOR
Original price $56.33 - Original price $56.33
Original price
$56.33
$56.33 - $56.33
Current price $56.33
Not in Stock

The System Sensor L-Series and L-Series with LED platform offers the most versatile and easy-to-use line of horns, strobes, and horn strobes in the...

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SYSTEM SENSOR PC2WKLED LED HORN STROBE; CEILING; WHITE; FIRE; 2-WIRE

SYSTEM SENSOR
Original price $133.37 - Original price $133.37
Original price
$133.37
$133.37 - $133.37
Current price $133.37
Not in Stock

The System Sensor L-Series and L-Series with LED Outdoor platform offers the most versatile and easy-to-use line in the industry with lower current...

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System Sensor PC2WLED Led Horn Strobe; Ceiling; White; Fire; 2-Wire

SYSTEM SENSOR
Original price $69.11 - Original price $69.11
Original price
$69.11
$69.11 - $69.11
Current price $69.11
Not in Stock

The System Sensor L-Series and L-Series with LED platform offers the most versatile and easy-to-use line of horns, strobes, and horn strobes in the...

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SYSTEM SENSOR PIBV2 Supervisory Post Indicator Valve (PIV) Fire Alarm Switch -1

SYSTEM SENSOR
Original price $129.40 - Original price $129.40
Original price
$129.40
$129.40 - $129.40
Current price $129.40
Not in Stock

Robust Construction: The PIBV2’s rugged housing is intended for indoor and outdoor use. When installed with the actuator in the vertical position, ...

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SYSTEM SENSOR R-14E Relay Spdt 4 Up With Enclosure

SYSTEM SENSOR
Original price $130.24 - Original price $130.24
Original price
$130.24
$130.24 - $130.24
Current price $130.24
23 in stock

The R-10E/R-20E and R-14E/R-24E are similar to the T-series track mount relays, but they are mounted into a steel enclosure. The enclosure has a re...

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SYSTEM SENSOR SB-I/O Indoor/Outdoor Backbox For Nbg-12 Series

SYSTEM SENSOR
Original price $13.75 - Original price $13.75
Original price
$13.75
$13.75 - $13.75
Current price $13.75
665 in stock

Indoor/Outdoor Backbox For Nbg-12 Series; Except Nbg-12Lra, Use In Outdoor Applications With Nbg-12Lo (Only). Ul Listed. PlasticSpecifications: Ma...

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System Sensor SCWLED-CLR-ALERT LED STROBE; CEILING; WHITE; ALERT; 2-WIRE

SYSTEM SENSOR
Original price $66.35 - Original price $66.35
Original price
$66.35
$66.35 - $66.35
Current price $66.35
Not in Stock

System Sensor L-Series and L-Series with LED platform offers the most versatile and easy-to-use line of Speakers and Speaker Strobes in the industr...

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SYSTEM SENSOR SMB500-WH White Back Box

SYSTEM SENSOR
Original price $12.68 - Original price $12.68
Original price
$12.68
$12.68 - $12.68
Current price $12.68
18 in stock

White surface mount box for use with System Sensor modules when flush or recessed mounting are not warranted.Specifications: Manufacturer Honeywel...

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SYSTEM SENSOR SRLED-P LED STROBE; WALL; RED; PLAIN; 2-WIRE

SYSTEM SENSOR
Original price $41.39 - Original price $41.39
Original price
$41.39
$41.39 - $41.39
Current price $41.39
2 in stock

The System Sensor L-Series and L-Series with LED platform offers the most versatile and easy-to-use line of horns, strobes, and horn strobes in the...

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