Filters

System Sensor

488 products

Showing 1 - 24 of 488 products

Showing 1 - 24 of 488 products
View
System Sensor 2W-B photoelectric smoke detector, 2-wire model with sensor and mounting bracket visible in the image.
System Sensor

System Sensor 2W-B Photoelectric Smoke Detector 2-Wire

$45.35 $54.42
In Stock
System Sensor 2WT-B smoke and heat detector, 2-wire smoke detector with alarm sensor for fire safety.
System Sensor

System Sensor 2WT-B Smoke and Heat Detector 2-Wire

$48.10 $57.72
In Stock
System Sensor B300-6 white 6-inch base for fire alarm systems, showing a clean white plastic mounting base with screw holes.
System Sensor

System Sensor B300-6 White 6" Base

$13.50 $16.20
In Stock
System Sensor CO1224T carbon monoxide detector showing digital display and sensor unit for home safety.
System Sensor

System Sensor CO1224T Carbon Monoxide Detector

$90.65 $108.78
In Stock
System Sensor P2RLED Horn Strobe with LED light, replaces P2RL, for fire alarm notification and signaling.
System Sensor

System Sensor P2RLED Horn Strobe (Replaces P2RL)

$59.55 $71.46
In Stock
System Sensor CO1224TR carbon monoxide detector, 4-wire model, with digital display and alarm button for safety monitoring.
System Sensor

System Sensor CO1224TR Carbon Monoxide Detector 4-Wire

$81.25 $97.50
In Stock
System Sensor 2WTA-B 2-wire smoke detector with digital display and test button, mounted on ceiling for smoke detection.
System Sensor

System Sensor 2WTA-B Smoke Detector 2-Wire

$64.20 $77.04
In Stock
System Sensor COSMO-2W smoke and carbon monoxide detector mounted on a ceiling, showcasing its compact design and sensor features.
System Sensor

System Sensor COSMO-2W Smoke and Carbon Monoxide Detector

$133.60 $160.32
In Stock
System Sensor 4WTA-B - The Fire Alarm Supplier
System Sensor

System Sensor 4WTA-B Smoke Detector 4-Wire

$70.75 $84.90
In Stock
System Sensor 4WT-B photoelectric smoke detector with 4-wire connection, mounted on ceiling for fire safety detection.
System Sensor

System Sensor 4WT-B Photoelectric Smoke Detector 4-Wire

$58.90 $70.68
In Stock
System Sensor 5601P heat detector showing a round white sensor with mounting base for fire safety detection.
System Sensor

System Sensor 5601P Heat Detector

$19.45 $23.34
In Stock
System Sensor DNR Intelligent Photoelectric Duct Detector - The Fire Alarm Supplier
System Sensor

System Sensor DNR Duct Detector

$192.65 $231.18
In Stock
System Sensor 4W-B smoke detector with 4-wire connection, shown mounted on ceiling with sensor and wiring visible.
System Sensor

System Sensor 4W-B Smoke Detector 4-Wire

$51.95 $62.34
In Stock
System Sensor 4WTAR-B smoke detector with thermal sensor, showing the device mounted on a ceiling for fire safety detection.
System Sensor

System Sensor 4WTAR-B Smoke Detector and Thermal Sensor

$86.00 $103.20
In Stock
System Sensor P2RH-LF - The Fire Alarm Supplier
System Sensor

System Sensor P2RH-LF Low Frequency Sounder Strobe

$77.90 $93.48
In Stock
System Sensor B300-6-IV - The Fire Alarm Supplier
System Sensor

System Sensor B300-6-IV 6" Detector Base Ivory

$21.30 $25.56
In Stock
System Sensor 5604 - The Fire Alarm Supplier
System Sensor

System Sensor 5604 Heat Detector

$21.20 $25.44
In Stock
System Sensor RTS151KEY remote resting station for fire alarm testing, with keypad and display, used for emergency system checks.
System Sensor

System Sensor RTS151KEY Remote Resting Station

$74.55 $89.46
In Stock
System Sensor SRLED wall-mount strobe light for emergency signaling, replacing SRL models, with bright, visible flashing alert.
System Sensor

System Sensor SRLED Wall-Mount Strobe (Replaces SRL)

$47.75 $57.30
In Stock
System Sensor 5603 heat detector showing a compact, round device with mounting hardware for fire safety systems.
System Sensor

System Sensor 5603 Heat Detector

$20.90 $25.08
In Stock
System Sensor B200S-LF-WH addressable sounder base mounted on a ceiling with wiring connections visible.
System Sensor

System Sensor B200S-LF-WH Addressable Sounder Base

$116.75 $140.10
Out of Stock – (Call or Chat for Lead Time)
System Sensor PC2WLED horn strobe alert with bright LED light, designed for fire alarm signaling and safety.
System Sensor

System Sensor PC2WLED Horn Strobe (Replaces PC2WL)

$61.75 $74.10
In Stock
System Sensor P2GRKLED outdoor compact wall-mounted horn strobe with bright LED light and durable housing for alert signals.
System Sensor

System Sensor P2GRKLED Outdoor Compact Wall-Mounted Horn Strobe

$85.10 $102.12
In Stock
System Sensor DNRW - The Fire Alarm Supplier
System Sensor

System Sensor DNRW Duct Smoke Detector (Detector Head Sold Separately)

$220.40 $264.48
In Stock

Recently viewed