Selecting an Alarm Processor Unit

Since 1990, Fiber SenSys, Inc. (FSI) has installed more than 12,000 Alarm Processor Units (APUs) under the Fiber Defender® and SecurLAN® product lines.  The APU is a device that uses electronics, software and laser technology to form the dynamic core of this highly...

Selecting an APU Power Wire

Every installation that involves field mounting Fiber SenSys Alarm Processing Units will need to run wiring for power.  Deploy the right gauge wire for the job. You can download the full Tech Tip below: {rsfiles path=”Tech Tips/PI-SM-515 Selecting APU Power Wire...

Tech-Tip: Installation Overview

The successful installation of a fiber optic security system is achieved by a thorough understanding of the security needs of the site to be protected as well as proper deployment of the sensor cable. The application note and drawing schematics contained in this Tech...

Using the FD322 as a Cable Break Sensor

  The Fiber Defender® product line offers a diverse range of solutions for a wide scope of security applications. Our products are trusted to protect military, nuclear, industrial, commercial, and residential applications. The FD322 combines Fiber SenSys’ legacy...