1. Strong magnetic induction to reduce false alarms: Advanced magnetic induction technology is used to effectively distinguish between real triggering signals and environmental interference, significantly reducing unnecessary alarm frequency. 2. IP66 waterproof rating: It has high waterproof performance and can work normally in harsh weather conditions, ensuring reliable operation in various outdoor environments. 3. 108dB alarm sound: Equipped with a built-in high-decibel alarm, it can emit a loud warning sound in case of abnormal situations, ensuring that surrounding personnel can notice and respond promptly. 4. Wireless remote control range: Supports remote control operations over long distances of 30-60m, increasing the convenience and flexibility of use. Alarm volume: 108dB Function: Vehicle Vibration Alarm Wireless range: 30-60m Indicators: LED light Alarm battery: 2xAA alkaline batteries (batteries not included) Note: Installation guide not included; professional installation is strongly recommended. Please verify the item details to ensure compatibility and suitability. Product design and appearance may vary slightly between batches due to ongoing updates, which does not affect functionality. Color: Black Material: Plastic Package Contents: 1 x Host 1 x Magnetic stripe 1 x Remote control 1 x English instruction manual Only the above package content is included; other items are not part of the package. Note: Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement error allowance: +/- 1-3cm.