Need HVAC or plumbing parts? Visit our sister store The House Supplier →

Commercial Smoke Detectors, Addressable and Conventional

283 products

Showing 217 - 240 of 283 products

Browse a wide selection of commercial smoke detectors designed for reliable early fire detection in industrial and commercial applications

The Fire Alarm Supplier offers addressable smoke detectors, conventional smoke detectors, duct detectors, and multi sensor detectors from leading brands including Notifier, System Sensor, Siemens, Edwards, and Fire Lite.

Our inventory supports fire protection contractors, system integrators, and facility managers looking for reliable smoke detection solutions. Shop smoke detectors with fast shipping, competitive pricing, and trusted performance.

We stock addressable smoke detectors, conventional smoke detectors, duct smoke detectors, and replacement smoke detector heads ready for fast shipping.

Showing 217 - 240 of 283 products

Notifier NFX-OPT-IV

Notifier NFX-OPT-IV

$112.00 $134.40

Available to Order • Lead Time on Request

Notifier NRX-OPT

Notifier NRX-OPT

$301.10 $361.32

Available to Order • Lead Time on Request

Notifier NFXI-OPT-BK

Notifier NFXI-OPT-BK

$105.85 $127.02

Available to Order • Lead Time on Request

Notifier IDX-751 AE

Notifier IDX-751 AE

$458.30 $549.96

Available to Order • Lead Time on Request

Fireray 3000-103

Fireray 3000-103

$1,391.25 $1,669.50

Available to Order • Lead Time on Request

Secutron MRI-2351TAP Photo Smoke Detector Thermal

Secutron MRI-2351TAP Photo Smoke Detector Thermal

$105.25 $126.30

In Stock

Det-Tronics smoke detector model 012500-908 U5015A4M13R, a fire alarm device with sensors and mounting hardware.

Det-Tronics 012500-908 U5015A4M13R SMOKE DETECTOR

$7,060.80 $8,472.96

Available to Order • Lead Time on Request

Det-Tronics 012500-906 U5015A2M13R fire alarm smoke detector mounted on ceiling in a building interior

Det-Tronics 012500-906 U5015A2M13R SMOKE DETECTOR

$7,060.80 $8,472.96

Available to Order • Lead Time on Request

Det-Tronics smoke detector model 012500-217 U5015A3M12A for fire alarms, mounted on ceiling in commercial setting

Det-Tronics 012500-217 U5015A3M12A SMOKE DETECTOR

$7,060.80 $8,472.96

Available to Order • Lead Time on Request

Det-Tronics U5015A2M12A smoke detector used in fire alarm systems, shown mounted on a ceiling in a commercial setting.

Det-Tronics 012500-216 U5015A2M12A SMOKE DETECTOR

$7,272.50 $8,727.00

Discontinued • Contact Us for Alternatives

Det-Tronics 012500-205 U5015A1M13A smoke detector for fire alarms, shown mounted on ceiling in a commercial setting.

Det-Tronics 012500-205 U5015A1M13A SMOKE DETECTOR

$7,060.80 $8,472.96

Available to Order • Lead Time on Request

Det-Tronics U5015A1M12A smoke detector for fire alarms, mounted on ceiling, with black casing and wiring visible.

Det-Tronics 012500-215 U5015A1M12A SMOKE DETECTOR

$7,060.80 $8,472.96

Available to Order • Lead Time on Request

Det-Tronics 012500-203 U5015A3N13A smoke detector for fire alarms, shown mounted on ceiling with alarm components visible.

Det-Tronics 012500-203 U5015A3N13A SMOKE DETECTOR

$7,060.80 $8,472.96

Available to Order • Lead Time on Request

Det-Tronics 012500-905 U5015A1M13R fire alarm smoke detector mounted on ceiling in a building.

Det-Tronics 012500-905 U5015A1M13R SMOKE DETECTOR

$7,060.80 $8,472.96

Available to Order • Lead Time on Request

Det-Tronics 012500-207 U5015A3M13A smoke detector for fire alarm systems, mounted on ceiling with visible sensor components.

Det-Tronics 012500-207 U5015A3M13A SMOKE DETECTOR

$7,060.80 $8,472.96

Available to Order • Lead Time on Request

Det - Tronics 012500 - 211 - The Fire Alarm Supplier

Det-Tronics 012500-211(duplicated) 012500-211 U5015A1N12A SMOKE DETECTOR

$7,060.80 $8,472.96

Discontinued • Contact Us for Alternatives

Det-Tronics U5015A4M12A smoke detector for fire alarms, with sensor and wiring visible in the image.

Det-Tronics 012500-218 U5015A4M12A SMOKE DETECTOR

$7,060.80 $8,472.96

Available to Order • Lead Time on Request

Det-Tronics 012500-907 U5015A3M13R smoke detector for fire alarms, featuring a compact design with sensing components visible.

Det-Tronics 012500-907 U5015A3M13R SMOKE DETECTOR

$7,060.80 $8,472.96

Available to Order • Lead Time on Request

Det-Tronics 012500-208 U5015A4M13A smoke detector for fire alarms, shown mounted on ceiling in a building.

Det-Tronics 012500-208 U5015A4M13A SMOKE DETECTOR

$7,060.80 $8,472.96

Available to Order • Lead Time on Request

Det-Tronics 000515-139 optical smoke detector for fire alarm systems, mounted on ceiling with visible sensor components.

Det-Tronics 000515-139 IS OPTICAL SMOKE DETECTOR

$460.30 $552.36

Available to Order • Lead Time on Request

Det-Tronics 000119-008 smoke detector tester for fire alarms, compact device used for testing smoke detection systems.

Det-Tronics 000119-008 SMOKE DETECTOR TESTOR

$115.65 $138.78

Available to Order • Lead Time on Request

Apollo Fire Alarms Apollo XPA-OP-12034-APO XPander optical smoke detector showing its sensor and compact design.

Apollo XPA-OP-12034-APO XPander Optical Smoke Detector

$99.40 $119.28

Available to Order • Lead Time on Request

Det-Tronics smoke detector test tool for fire alarm systems, shown in a close-up view of the device on a white background.

Det-Tronics 000119-033 SMOKE DETECTOR TEST TOOL

$1,506.85 $1,808.22

Available to Order • Lead Time on Request

Apollo XPA - CB - 14024 - APO - The Fire Alarm Supplier

Apollo XPA-CB-14024-APO XPander Optical Smoke Detector with Sounder VID Base (White Flash)

$530.10 $636.12

Available to Order • Lead Time on Request

Previous Page 10 / 12Next