Adjustable Sensitivity Vibration Sensor – NC Alarm Security Shock Detector

The Adjustable Sensitivity Vibration Sensor is a reliable and versatile shock detection device designed to enhance alarm system security. Ideal for detecting forced entry attempts, tampering, or unauthorized impact on doors, windows, safes, and cabinets, this sensor triggers an alarm when it detects vibration based on your chosen sensitivity level. With a normally closed (N.C.) contact configuration and pulse output, it integrates seamlessly into a wide range of wired security systems.

Compact, durable, and made from high-quality ABS material, this sensor provides adjustable vibration sensitivity—low, medium, or high—making it suitable for residential, commercial, and industrial use.

Product Features

Vibration Detection with Adjustable Sensitivity

Detects vibration or impact at three sensitivity levels:

• L (Low) – For strong or forceful vibrations
• M (Medium) – For general-purpose detection
• H (High) – For light contact or subtle vibrations

Normally Closed Contact Output

Designed with N.C. (Normally Closed) contact configuration for direct integration into most wired alarm systems.

Adjustable Pulse Output

Sends a quick electrical pulse (0.5ms to 50ms) to the alarm system when triggered.

Durable ABS Construction

Built from strong ABS plastic to ensure longevity and resistance to physical wear in both home and business environments.

Product Specifications

• Sensor Type: Vibration / Shock Detector
• Contact Type: Normally Closed (N.C.)
• Material: ABS Plastic
• Pulse Output Time: 0.5ms – 50ms
• Contact Max Current: 20mA
• Contact Min Current: 10mA
• Sensitivity Levels:
  • L = Low Vibration
  • M = Medium Vibration
  • H = High Vibration
• Application: Doors, windows, safes, cabinets, security panels
• Installation Type: Surface mount (wired)
• Use Case: Intrusion detection, tamper protection, perimeter security