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System Sensor

489 products

Showing 409 - 432 of 489 products

Showing 409 - 432 of 489 products
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System Sensor R-14E multi-voltage conventional relay for fire alarm systems, shown in a close-up view of the relay device.
System Sensor

System Sensor R-14E Multi-Voltage Conventional Relay

$108.20 $129.84
In Stock
System Sensor PR-3 fire alarm with digital display and testing buttons for safety and reliable fire detection.
System Sensor

System Sensor PR-3

$19.00 $22.80
Discontinued / Sold Out
System Sensor PC2WHK fire alarm with white casing and mounting bracket, designed for fire detection and safety.
System Sensor

System Sensor PC2WHK

$101.30 $121.56
Discontinued / Sold Out
Red System Sensor PC2RKLED-P L-Series LED horn strobe light mounted on a ceiling for emergency alert signaling.
System Sensor

System Sensor PC2RKLED-P L-Series LED Horn Strobe Red

$106.40 $127.68
Out of Stock – (Call or Chat for Lead Time)
System Sensor P2WLED-SP fire alarm with LED indicator, wall-mounted device for building safety and fire detection.
System Sensor

System Sensor P2WLED-SP

$59.10 $70.92
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 DUCTCOVW replacement cover for DNRW duct sensor, shown in black with mounting clips.
System Sensor

System Sensor DUCTCOVW Replacement Cover for DNRW

$23.40 $28.08
Discontinued / Sold Out
System Sensor D4240 fire alarm with digital display and alarm indicator, mounted on a wall for fire detection safety.
System Sensor

System Sensor D4240

$192.50 $231.00
Discontinued / Sold Out
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
Out of Stock – (Call or Chat for Lead Time)
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
Set of 10 System Sensor white faceplates, unmarked and compatible with fire alarm systems, for clean, professional installations.
System Sensor

System Sensor FP-WHITE-2-BP Unmarked White Faceplate - 10-Pack

$35.45 $42.54
Only 19 units left
System Sensor WFD20EXP Waterflow Detector mounted on a pipe, used for detecting water flow in plumbing systems.
System Sensor

System Sensor WFD20EXP Waterflow Detector

$447.65 $537.18
Only 1 unit left
System Sensor P2WHK outdoor horn strobe with selectable output, mounted on exterior wall for alert signaling.
System Sensor

System Sensor P2WHK Outdoor Selectable Output Horn Strobe

$102.45 $122.94
Discontinued / Sold Out
System Sensor SPCRL-BP10 red speaker bulk pack with 10 units, compact audio devices for surveillance or alert systems.
System Sensor

System Sensor SPCRL-BP10 Speaker Red - Bulk Pack with 10 Units

$293.35 $352.02
In Stock
System Sensor HGWL-LF-BP10 low-frequency compact sounder, mounted and emitting alert sound in a safety system setup.
System Sensor

System Sensor HGWL-LF-BP10 Low-Frequency Compact Sounder

$595.30 $714.36
In Stock
System Sensor P2WH-LF-BP10 low-frequency sounder strobe with white housing and mounting bracket, used for fire alarm signaling.
System Sensor

System Sensor P2WH-LF-BP10 Low-Frequency Sounder Strobe

$720.80 $864.96
Discontinued / Sold Out
System Sensor M500FP Firephone Control Module for fire alarm systems, shown with wiring connections and control interface.
System Sensor

System Sensor M500FP Firephone Control Module

$150.70 $180.84
Discontinued / Sold Out
System Sensor SPSCRL-BP10 speaker strobe bulk pack with 10 units, visible speaker and strobe lights for fire alarm signaling
System Sensor

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

$741.20 $889.44
In Stock
System Sensor SPSCWL-TILE ceiling tile speaker strobe showing a drop-in speaker and strobe light mounted on a ceiling tile.
System Sensor

System Sensor SPSCWL-TILE Drop-in Ceiling Tile Speaker Strobe

$170.05 $204.06
In Stock
System Sensor B224BI intelligent isolator base, fire alarm device mounting base with built-in isolator for fire alarm systems.
System Sensor

System Sensor B224BI Intelligent Isolator Base

$44.05 $52.86
In Stock
System Sensor BEAMHK beam detector heater kit for fire alarm systems with visible heater and sensor components.
System Sensor

System Sensor BEAMHK Beam Detector Heater Kit

$37.20 $44.64
In Stock
Clear plain AV expander plate for System Sensor strobe system, designed for easy installation and compatibility.
System Sensor

System Sensor SEP-SPSWL-P AV Expander Plate Clear Plain

$86.75 $104.10
Out of Stock – (Call or Chat for Lead Time)
System Sensor BZRC-P ceiling red bezel kit for fire alarm systems, shown with matching red bezel and mounting components.
System Sensor

System Sensor BZRC-P Ceiling Red Bezel Kit

$52.80 $63.36
In Stock
System Sensor CK300-IR-IV IR Color Kit trim rings for ceiling sensors, shown in a natural color finish and installation setting.
System Sensor

System Sensor CK300-IR-IV IR Color Kit

$158.25 $189.90
In Stock

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