Bulk pack of 10 SW420 vibration motion sensor modules for larger projects or multiple installations. Extended trigger time provides a longer trigger duration than standard sensors, increasing reliability and responsiveness in security and monitoring applications. Efficient signal output with a strong comparator output and drive capability greater than 15 mA, compatible with various relay systems for seamless operation. Spacesaving design with a compact footprint of 2 cm by 1.4 cm, making it easy to fit into tight boards and enclosures. Applications: Home or small business intrusion detection: mount on doors or windows to trigger alarms, notifications, or preventive actions when vibration is detected. Industrial equipment monitoring: detect machinery vibration to flag anomalies and drive automated responses or maintenance alerts. Smart automation and control: trigger lighting, HVAC, or access control systems when movement is detected.