Get real-time detection of breaking glass and vandalism. This detector's quick-connect feature allows it to be easily connected to and powered by the SS6420 using a C6420 cable. Its coverage pattern easily adjusts to fit small or large rooms. Using patented pattern recognition technology, this detector listens for actual patterns of breaking glass while eliminating most false alarm patterns. A simple hand clap lets end users confirm at any time that the detector is operational. This detector includes tamper and disconnect sensing. Includes C6420-40 quick-connect cable (12m). Uses GE 5815NT glass break detector.