System Sensor


If you’re looking for a reliable and effective fire alarm system solution, you’ve come to the right place. Here at JEM Systems, we have carefully curated a selection of industry-leading fire alarm systems and accessories that you can install in and around a space of any size. System Sensor alarms offer multiple connectivity options, a long-lasting construction, and designs that are built for any project type.
Creating projects, buildings, or other spaces that are equipped with proper fire alarm systems can be challenging. With System Sensor, it doesn’t have to be.

Some of the best-selling System Sensor solutions we offer are:
System Sensor SWHK
System Sensor 2251TB | Smoke, Thermal Detector
System Sensor SSM24-8 | 24VDC Bell

Our selection of System Sensor products includes over 700 solutions so you can find the perfect match for your needs. Find smoke detectors, thermal detectors, and more. Plus, we offer the accessories and mounts you need for a proper installation.

Fire safety for your projects and their tenants should be a top priority, and when you shop at JEM Systems, you’ll find the best solutions that adhere to guidelines and give you peace of mind. Browse all the best products at the best prices and place an order of $175 or more to receive free shipping!

715 Products

System Sensor M500M
$80.00
System Sensor SCR
$49.58
System Sensor SPSCR
$75.99
System Sensor 2251TB
$133.12
System Sensor WTPW
$35.09
System Sensor WTP-SPW
$41.42

Out of Stock

System Sensor WTP-SP
$41.42
System Sensor WTP
$36.63

Out of Stock

System Sensor WBB
$32.88
System Sensor TRC-2W
$37.42

Out of Stock

System Sensor TRC-2
$37.42
System Sensor TR300-IV
$13.44
System Sensor TR300
$7.47
System Sensor TR-2W
$37.42

Out of Stock

System Sensor TR-2
$37.42
System Sensor SWL-P
$37.92

Out of Stock

System Sensor SWL-CLR-ALERT
$50.74

Out of Stock

System Sensor SWL-ALERT
$54.70

Out of Stock

System Sensor SWL
$41.73
System Sensor SWK-P
$66.63

Out of Stock

System Sensor SWK
$65.93

Out of Stock

System Sensor SWHK-P
$88.96

Out of Stock

System Sensor SWHK
$85.05

Out of Stock

System Sensor SSM24-8
$74.81
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Select up to 4 items to compare.