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  • ROISCOK Electronics Ltd.

  • Country: China
  • City: Shenzhen
  • Address: F/5, Building 4, No.3 Industrial District, Minzhi, Longhua, Shenzhen, China.
  • Contact Person: Pont Du
Key Specifications
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:

· Photo electricity 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 Shape


Operating Voltage: 9-16VDC

Current: 15mA

Contacts of Alarm: NC,12VDC,100mA max

Contacts of Tamper: NC,12VDC,100mA max

Time to Alarm: 2.0s min

Time to Warm: 1 minutes

Operating Temperature: -15℃ to 50℃

Storage Temperature: -20℃ to 55℃

Size: 26×85×24mm

Digital Vibration Detector-iDo109
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