System Sensor offers world-class fire detection and notification solutions

System Sensor

Founded in 1984, System Sensor is a global manufacturer of fire and life safety devices, specializing in smoke detection, carbon monoxide detection, ​and notification technology for world-wide applications.


L-Series Drop-In Ceiling Tiles

The drop-in ceiling tile speakers, strobes and speaker strobes offer a complete turn-key solution that offers a cleaner and faster installation, reduced labor costs and lower risk than traditional AV notification appliances.

SpectrAlert® Advance Low Frequency (520 Hz) Appliances Available Again

Due to recent supply chain challenges impacting the L-Series low frequency product offering combined with high demand and strong market feedback, System Sensor is pleased to announce that SpectrAlert Advance low frequency (520 Hz) audible visual (AV) notification appliances are available again for a limited time only.

HyperSpike® Long Range Speakers

HyperSpike speakers offer revolutionary sound quality and intelligibility for fire and life safety applications and their innovative designs exceed the highest standards in military and acoustic notification markets

Looking for technical documents?

Below you will find a downloadable file containing our most frequently requested data sheets and installation manuals. We are continuing to evolve our product catalog experience but hope this is a helpful resource in the interim.