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 waterproof performance and can work normally in harsh weather conditions, ensuring that the equipment can operate 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 pay attention and respond in a timely manner. 4. Wireless remote control range: Supports remote control operations over distances of 30-60m, increasing the convenience and flexibility of use. 5. Alarm volume: 108dB 6. Function: Vehicle Vibration Alarm 7. Wireless range: 30-60m 8. Indicators: LED light 9. Alarm battery: 2xAA alkaline batteries (Not included batteries) 10. Note: Installation guide not included, we recommend you seek professional installation. 11. Please check as much as possible to make sure the item is what you need. 12. Tips: The product may be updated constantly. Due to different batches, the actual product may have slight differences or color differences, which does not affect use. 13. Colour: Black 14. Material: plastic 15. Package Contents: 1 * Host, 1 * magnetic stripe, 1 * Remote control, 1 * English instruction manual 16. Only the above package content, other products are not included. 17. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.