Sentrol Industrial is a market leader in the development and manufacture of safety interlock switches and position sensors for industrial applications. Sentrol manufactures a full line of premier security and life safety sensors for professional dealers and installers. Edwards Signaling products include Sentrol magnetic contacts, Sentrol glassbreak sensors and Sentrol and Aritech passive infrared motion detectors. Edwards Signaling's reputation for durability and dependability is based on meticulous manufacturing standards and stringent testing procedures. GE Security Interlogix's worldclass manufacturing has earned ISO 9001 certification for quality. Sentrol's manufacturing standards and attention to detail virtually eliminate out-of-box failures.