Discovery Quad Wired Detector
Discovery QuadThe Twin-channel Quad Detector for Professionals
Discovery Quad is a twin-channel digital PIR with True Quad Logic (TQL) processing, designed to successfully prevent false alarms in extremely harsh environments including commercial and light industrial areas.

Discovery Quad combats false alarms better than any other detector by combining two completely separate dual-element PIR detectors positioned in a unique Quad orientation. Both PIR detectors operates simultaneously, employing Visonic's patented "True Motion Recognition™" TMR digital signal processing (DSP) and Fuzzy Logic Quad algorithms.

Discovery Quad Features:
Twin PIR real Quad Digital detector with True Quad Logic (TQL) Long-term stability and reliability thanks to advanced true digital processing Ultimate false alarm immunity based on patented "True Motion Recognition" (TMR) with "Event Verification" and Fuzzy Logic algorithms 15m x 15m (50ft x 50ft) high sensitivity coverage Sealed optics protects from insects and air currents Integral swivel bracket for ceiling or wall mounting, simplifies installation and control of the detection pattern Durable and elegant design Suitable for home, warehouse, commercial and industrial harsh environment applications

Discovery Quad Wired Detector
Discovery QuadThe Twin-channel Quad Detector for Professionals
Discovery Quad is a twin-channel digital PIR with True Quad Logic (TQL) processing, designed to successfully prevent false alarms in extremely harsh environments including commercial and light industrial areas.

Discovery Quad combats false alarms better than any other detector by combining two completely separate dual-element PIR detectors positioned in a unique Quad orientation. Both PIR detectors operates simultaneously, employing Visonic's patented "True Motion Recognition™" TMR digital signal processing (DSP) and Fuzzy Logic Quad algorithms.

Discovery Quad Features:
Twin PIR real Quad Digital detector with True Quad Logic (TQL) Long-term stability and reliability thanks to advanced true digital processing Ultimate false alarm immunity based on patented "True Motion Recognition" (TMR) with "Event Verification" and Fuzzy Logic algorithms 15m x 15m (50ft x 50ft) high sensitivity coverage Sealed optics protects from insects and air currents Integral swivel bracket for ceiling or wall mounting, simplifies installation and control of the detection pattern Durable and elegant design Suitable for home, warehouse, commercial and industrial harsh environment applications