DS794Z Long Range PIR Intrusion Detector
The DS794Z is a Long Range Passive Infrared (PIR) Intrusion Detectors that use patented Motion Analyzer II signal processing to reduce false alarms. Several unique test features, including Motion Monitor, provide coverage integrity. The enclosure (white)is a high impact ABS plastic with steel grid over optics area. Motion Analyzer II uses multiple thresholds and timing windows to analyze timing, amplitude, duration, and polarity of signals to make an alarm decision. The DS794Z will not signal an alarm on extreme levels of heat and light produced by heaters, air conditions, hot and cold drafts, sunlight, lightning, or moving headlights. The Motion Monitor supervision feature verifies that the detector has a clear view of the detection area. If the detector has not alarmed at least once during the selected supervision interval (4 or 30 days), a trouble condition is indicated. The detector's field replaceable, mirrored optics and three coverage patterns provide installation flexibility. Externally visible alarm LED flashes to indicate trouble condition. Internal noise voltage test pins provide precise pattern location and background disturbance evaluation using a standard analog meter and the TC6000 Test Cord.
Features:
- Motion Analyzer II processing
- Motion Monitor
- Self test supervision systems
- Field-changeable optics
- Three Coverage Patterns
Additional Information:
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