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Product Description
Crow's Daredevil is so intelligent that it actually knows the difference between a small animal and a real intruder. It's Double Dual optic system replicates 3D stereo vision so it "sees" a bigger area and focuses only on actual intruders. It's ASIC technology guides the Daredevil elements with high precision and reliability, and is especially suited for rough environments.
Features
Almost No False Alarms
Hones in on real intruders, but not your pet
Pays no attention to birds, insects, cats, and mice
Made For Harsh Environments
Water-proof
Automatically transforms itself to changes in background noise, wind, and temperature
Greater Security
Enhanced ASIC technology
Better EMI and RFI protection
D&D TECHINCAL SPECIFICATIONS
Detection Method: 2 matching dual elements/optics - Passive infrared
Detection Speed: 0.5 to 6 ft/sec (0.15 to 1.8 m/sec)
Sensitivity: 2F at 3 ft/sec (1.1C at 0.9 m/sec)
Warm up period: 3 sec
Alarm period: 2 sec
Power input: 7.8-16 VDC
Current draw: 8.4 mA between 7.8 and 16 VDC
Alarm output: N.C 28 VDC 0.1A with 10 Ohm series protection resistor
Tamper switch: N.C 28 VDC 0.1A open when cover is removed
Automatic Temperature: compensation Constant gain at -4F to +158F (-20C to +70C)
Humidity: Up to 95% R.H. non-condensing
RFI protection: 30V/m 10-1000 MHz
EMI protection: 50,000 V of electrical interference from lightning or power through
Operating Temperature: -4F to +158F (-20C to +70C)
Visible light protection: Stable against halogen light at 3.3 ft (1m)
Lenses: Wide angle, long range, vertical barrier (curtain) - Interchangeable
Dimensions: 5.4" (137 mm) x 3.4" (85 mm) x 1.7" (43 mm)
Weight: 5.32 oz (150gr.)
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