Dual Technology Digital PIR Detector
The Next Duo is a dual technology digital detector designed to prevent false alarms due to interferences in residential and light commercial environments. A passive infrared (PIR) sensor and a complementary active microwave sensor are combined in a single unit, giving Next Duo an unprecedented capacity to distinguish between the motion of a human body and any other disturbance. The result is the industry's best detection accuracy, false alarm immunity and ultimate long-term reliability – in an attractive, easily installed device designed for home and office applications.
Next+ Duo Features:
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15m (50 ft) 90o multiple-curtain coverage with "wall" creep zone
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Dual passive infrared and microwave digital technologies for unsurpassed reliability
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Optimized signal processing of both MW and PIR channels for superior detection
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Easy customization according to size of secured area (5, 10, 15m / 16, 33, 50ft)
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Long-term stability and reliability thanks to advanced true digital FM processing
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Industry's best catch performance based on proprietary Target Specific Imaging
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Ultimate false alarm immunity based on patented True Motion Recognition with exceptionally high sampling rates and "Event Verification" algorithm Remote test capabilities
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Solid-state relay for silent trouble-free operation
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Fast and easy adjustment-free installation
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Attractive sleek design suitable for any home or office environment
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Meets EN50131-2 European standards