RV971A Digital Vibration Detector
RA971A Digital Vibration Detector adopts the internationally advanced theory of photoelectric transducing, with CPU processing technology to ensure the rigorous monitoring for the protective coverage. Detective sensitivity is adjustable. It is applicable to automatic teller machines (ATM) and wall and glass and strongbox etc. for preventing any action of knock or destruction.
Main Features:
Photoelectricity Vibratory Sensor
Sensitivity is Adjustable
Microprocessor Design Improves False Alarm Immunity
Power Consumption is Low
Mounting Fashion is Flexible
Tamper Immunity
Alarm Indication
Compliant to Any Environment
Compact and Elegant ShapeSpecification:
Operating Voltage: 9-16VDC
Current: 15mA
Contact of Alarm: NC, 12VDC, 100mA max
Contact of Tamper: NC, 12VDC, 100mA max
Time to Alarm: 2.0s
Time to Warm-up: 1 minute
Operating Temperature: -15ВєC ~ 50ВєC
Storage Temperature: -20ВєC ~ 55ВєC
Size: 26Г—85Г—24mm
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