SW420 vibration motion sensor module Enhanced security applications: Provides responsive vibration detection for alarm systems, suitable for theft deterrence and alarm projects on smart vehicles and motorcycles. Helps forestall unwanted intrusions by triggering alerts when vibration is detected. Extended trigger response: Designed for longer activation than standard normallyopen sensors, delivering reliable and consistent vibrationbased triggering in critical detection scenarios. Precise comparator output: Delivers a clean signal comparator output with a strong 15 mA drive capability, compatible with relay modules for efficient integration into alarm setups. Compact PCB design: Measures 3.2 cm by 1.4 cm, allowing easy placement in spaceconstrained projects without compromising performance or detection accuracy. Use scenarios Vehicle security: Install on motorcycles or cars to detect tampering or movement, triggering the alarm system or relay to deter theft. Home or asset protection: Use on doors, windows, or cabinets to sense vibration or tampering and connect to a security controller or microcontroller for alerting or automation. Equipment monitoring: Integrate into machines or tools to flag abnormal vibrations, enabling timely maintenance alerts or safety actions.