SW-420 Normally Closed Alarm Vibration Sensor Module

SW-420 Normally Closed Alarm Vibration Sensor Module Description

The SW-420 Normally Closed Alarm Vibration Sensor Module is a highly sensitive vibration detection sensor used to detect changes in physical conditions such as vibration or shock. This normally closed sensor module is commonly used in alarm systems, security applications, and robotics, where detecting motion or impact is crucial. The module triggers an output when vibration or shock is detected, making it ideal for activating alarms or other responses.

SW-420 Features

• Normally Closed: The module remains closed until vibration or shock is detected, triggering an alert or system response.
• High Sensitivity: Can detect even small vibrations or impacts, making it suitable for various security applications.
• Simple Integration: Easy to integrate with microcontrollers like Arduino for quick setup in DIY security systems or monitoring projects.
• Compact Design: Small size allows for integration into tight spaces or custom applications.

SW-420 Specifications

• Type: Normally Closed vibration sensor
• Output Signal: Digital signal (high/low) upon vibration detection
• Voltage: 3.3V to 5V DC
• Sensitivity: Adjustable sensitivity for detecting varying levels of vibration or shock

SW-420 Applications

• Alarm Systems: Perfect for security systems where vibration or impact detection is needed to trigger alarms.
• Robotics: Use in robots to detect obstacles or unwanted impacts during movement.
• Industrial Monitoring: Ideal for monitoring machinery or equipment where vibration may indicate a fault or abnormal operation.