A43M Wireless Alarm System With Motion Sensor Waterproof Rechargeable Antitheft Alarm_x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ A43M Wireless Alarm System With Motion Sensor Waterproof Rechargeable Antitheft Alarm _x000D_ _x000D_ _x000D_ _x000D_ [7 Levels Adjustable Sensitivity]-The 7 levels of sensitivity adjustable from gentle touch to push or beat, you can be easily set by the remote according to your needs. You also can customize the alarm to detect only significant movements, reducing the risk of false alarms [Adjustable Volume]-When the bike is attacked from outside, the host alarm will sound a 110db ultra-high-pitched alarm for up to 30s to deter thieves and protect the safety of the vehicle. Adjust the volume to a suitable volume among the volumes according to your needs,so you don't have to worry about the volume being extremely loud or not loud. [Multifunctional Bicycle Alarm]-Bike alarm with motion sensor remote has great bike anti-theft function. Vibration trigger alarm is very suitable for bicycles, motorcycles, electric bikes, electric scooters and so on. You can also install a vibration alarm for your door or window, which will trigger the alarm when someone tries to open it. [3 Installation Methods]-Bracketcome with long and short hex cap screws, suitable bars between 1.14-1.57inch in diameter./Zip ties/Double-sided tape 3 installation ways, suitable for various models vehicles!use adjustable brackets to mount the alarm on the poles of bicycles, motorcycles, scooters, scooters. Use tape to attach the alarm to the back of your doors and windows, the trunk of your car, or the bottom of your pedals [Bicycle Located Function]-Bike security alarm wireless control by remote, strong wireless range up to 70M/229FT. Vehicle search function, easy to find your vehicles Built-in the 4th version of power-saving technology a 4.2V 700mAh rechargeable battery. Color: Black Material: ABS Package Contents: 1x Horn 2x Remote Control Only the above package content, other products are not included. 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.