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System Sensor

492 products

Showing 49 - 72 of 492 products

Showing 49 - 72 of 492 products
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System Sensor HWL-LF low frequency sounder mounted on wall, providing audible alerts for fire and security systems.
System Sensor

System Sensor HWL-LF Low Frequency Sounder (Replaces HW-LF)

$65.75 $78.90
In Stock
System Sensor M501M monitor module, a device with wiring terminals and indicator lights, used for fire alarm systems.
System Sensor

System Sensor M501M Monitor Module

$90.90 $109.08
In Stock
System Sensor SCWL ceiling mount strobe light, warning fire alarm device with bright flashing alert for safety.
System Sensor

System Sensor SCWL Ceiling Mount Strobe (Replaced by SCWLED)

$68.35 $82.02
Discontinued / Sold Out
System Sensor 2WTR-B smoke detector with thermal sensor, showing the device mounted on a ceiling for fire safety detection.
System Sensor

System Sensor 2WTR-B Smoke Detector with a Thermal Sensor

$72.35 $86.82
In Stock
Red outdoor speaker strobe from System Sensor, designed for alerting with visual and audio signals in emergency systems.
System Sensor

System Sensor SPSRK Red Outdoor Speaker Strobe

$128.50 $154.20
Discontinued / Sold Out
System Sensor SWL Strobe "FIRE" marking for fire alarm systems, visible with bright flashing light and labeling in image.
System Sensor

System Sensor SWL Strobe "FIRE" Marking (Replaced by SWLED)

$63.45 $76.14
Discontinued / Sold Out
System Sensor RTS2 multi-signaling accessory for fire alarm systems, showing the device with connection ports and indicator lights.
System Sensor

System Sensor RTS2 Multi-Signaling Accessory

$113.55 $136.26
In Stock
System Sensor SCRLED ceiling mount strobe light, replacement for SCRL, designed for fire and security alarm signaling.
System Sensor

System Sensor SCRLED Ceiling Mount Strobe (Replaces SCRL)

$50.95 $61.14
Out of Stock – (Call or Chat for Lead Time)
System Sensor M02-09-00 test magnet for fire alarm systems, shown next to fire alarm detection device.
System Sensor

System Sensor M02-09-00 Test Magnet

$35.85 $43.02
In Stock
System Sensor F110 accessory flange ring for B210LP smoke detector, shown as a durable metal trim ring.
System Sensor

System Sensor F110 Accessory Flange Ring for B210LP

$12.55 $15.06
In Stock
System Sensor SWLED L-Series LED Strobe light, blue and white, mounted on a wall for emergency alert signaling.
System Sensor

System Sensor SWLED L-Series LED Strobe (Replaces SWL)

$50.05 $60.06
In Stock
White System Sensor P2WL-LF low-frequency sounder strobe, visible with clear white housing and flashing light for fire alarm alerts.
System Sensor

System Sensor P2WL-LF Low-Frequency Sounder Strobe White

$121.35 $145.62
In Stock
System Sensor RA100Z remote annunciator with multiple indicator lights and control buttons on a white background.
System Sensor

System Sensor RA100Z Remote Annunciator

$25.70 $30.84
In Stock
System Sensor P2GWKLED compact wall-mounted horn strobe with LED light for emergency alert and safety signaling.
System Sensor

System Sensor P2GWKLED Compact Wall-Mounted Horn Strobe

$81.25 $97.50
Out of Stock – (Call or Chat for Lead Time)
System Sensor M500M monitor module, two-wire fire alarm monitor module with digital interface, shown in close-up.
System Sensor

System Sensor M500M Monitor Module Two-Wire

$109.30 $131.16
In Stock
System Sensor SENS-RDR fire alarm sensitivity reader device showing detection sensor and control panel.
System Sensor

System Sensor SENS-RDR Sensitivity Reader

$361.60 $433.92
In Stock
System Sensor B200S-IV plug-in detector base mounted on a ceiling, designed for easy installation of fire detection sensors.
System Sensor

System Sensor B200S-IV Plug-In Detector Base

$79.05 $94.86
In Stock
System Sensor SPRK SpectrAlert Advance outdoor speaker, weather-resistant speaker for outdoor security and alert systems.
System Sensor

System Sensor SPRK SpectrAlert Advance Outdoor Speaker

$83.90 $100.68
Only 59 units left
System Sensor B200S-LF-IV addressable sounder base mounted on a fire alarm system, with wiring and mounting details visible.
System Sensor

System Sensor B200S-LF-IV Addressable Sounder Base

$125.80 $150.96
In Stock
System Sensor COSMOD2W Interface Module showing a compact device with connection ports and control buttons.
System Sensor

System Sensor COSMOD2W Interface Module

$65.75 $78.90
In Stock
System Sensor SPSWK speaker strobe with white housing, combining a loudspeaker and visual alert for fire safety systems.
System Sensor

System Sensor SPSWK Speaker Strobe

$207.45 $248.94
Discontinued / Sold Out
System Sensor B114LP Series Relay Base 4-wire for fire alarm systems, with mounting and wiring details visible.
System Sensor

System Sensor B114LP Series Relay Base 4-Wire

$142.50 $171.00
In Stock
White System Sensor SPWL speaker with a sleek rectangular design and grille, suitable for commercial or security sound systems.
System Sensor

System Sensor SPWL Speaker White

$31.25 $37.50
In Stock
System Sensor EPS10-2 EPS Pressure Switch with durable housing and connection ports, designed for reliable pressure control.
System Sensor

Safe Signal EPS10-2 EPS Pressure Switch

$67.90 $81.48
In Stock

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