Compact vibrationtriggered alarm for theft prevention and early earthquake warning Key benefits Immediate deterrent: Loud alarm sounds when vibration or tampering is detected, scaring away thieves and preventing robbery and door prying. Multifunction protection: Acts as an antitheft alarm and as an earthquake detector to give early warning of impending earthquakes. No tools or wiring required: Selfcontained unit installs quickly without wiring or screws, so setup is fast and simple. Discreet and portable: Small size and easytohide design make it suitable for use where visibility should be minimal. Features and specifications Trigger type: Vibrationactivated alarm that responds to motion and impact. Functions: Antitheft alarm and earthquake early warning detector. Size: 90 x 55 x 27 mm, compact for mounting in tight spaces. Installation: No wiring, no screws required; designed for quick placement and concealment. Performance: Loud audible alarm on vibration, suitable for scaring off intruders and alerting to seismic activity. Compatibility and typical applications Vehicles: Mount on bikes, motorcycles, mopeds, and inside cars to protect against theft and tampering. Doors and entry points: Place on doors, gates, or inside door frames to detect door prying or forced entry attempts. Portable equipment: Use with luggage, toolboxes, or stored items that need discreet vibration detection. How it solves common problems Stops opportunistic theft by producing a sudden, loud alarm when vibration is detected. Alerts occupants or nearby people to unusual motion or early seismic events, offering a chance to respond. Eliminates the need for complex installation or permanent fixtures, making it easy to move and reuse as needs change. Installation tips Position on a flat, stable surface where vibration from tampering or movement will be transmitted to the detector. Conceal near vulnerable points such as under a seat, behind a panel, or inside a door recess for stealth protection. Test placement by creating a gentle vibration to confirm reliable triggering and sensitivity. This compact vibration alarm provides practical, easytoinstall protection for vehicles, doors, and portable items while also functioning as an earthquake detector for early warning.