DED CROW Double Element Detector Capable of Detecting Intrusions Under Difficult Conditions

Crow Electronic Engineering Ltd. presents D&D the new PIR detector intended for operation in difficult conditions. D&D achieves unprecedented signal differentiation while its powerful ASIC (Application Specific Integrated Chip) microcontroller analyses the signal sensed by TWIN DUAL ELEMENT PIR detectors to minimize the rejection of false alarms and to determine intrusions. 


Technical:
• Pyro-sensor electrics: 2 matching element with double optic system
• Power Input: 8.7  to  16 Vdc
• Current Consumption:
-Standby: 13 mA 12 Vdc
-Active: 8.5 mA 12 Vdc
• Sensitivity: 
-1.1 ºC 0.9 m/sec  (2 ºF 3 ft/sec)
• Alarm Output: N.C. 100 mA 24 Vdc  (10 Ω in line resistor Form “A”)
• Tamper Switch: N.C. 100 mA 24 Vdc  (10 Ω in line resistor Form “A”)
• Operating Ambient Temperature range: -4 122 ºF  (-20 to 50 ºC)
• Operating Humidity range: Up to 95% (non-condensing)
• Storage Temperature range: -40 176 ºF  (-40 to 80 ºC)
• Dimensions: 5.31 x 3.5 x 1.71”  (135 x 85 x 43.4 mm)
• Weight: 5.29 oz. (150 g)

1 Year Warranty

2024-02-23 11:55:27

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