Features: High Sensitivity vibrations Detection : Features advanced vibrations sensing technology to accurately detect even subtle movements, ensuring performances in various environments for security and automation applications. Adjustable Delay Shutoff : Allows customizable delay time from 0 to 15minutes after triggering, providing flexibility for different scenarios like alarms or automated lighting controls. Wide Voltages Compatibility : Supports DC4-30V input, making it for diverse power systems for easy integration into security devices, smart homes, and industrial equipment. Stable Output & Easy Installation : Delivers clear output signals upon vibrations detection, suitable for connecting to controls circuits. Compact design with standard interfaces ensures quick setup without complex wiring. Multipurpose Application : for security alarms, automated lighting, robotics, and factory automation, offering low standby power consumption (＜1mA) and LED indicators for real time monitoring. Specifications: Materials: PCB, metal Product size: 50x35x18.5mm, with shell: 54x39x20mm Product weight: 12g, 18g Working voltages ranges: 4~30V Adjustable delay ranges: 0~15min output current: <10A Standby current: <1MA styles: Module, With Shell(optional) Package Includes: 1PC Vibrations sensoring switches Module note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.