Check the listing for details. Bicycle Alarm with Remote 113dB Super Loud Bicycle Vibration Motion Sensor Siren. Color: Black, Condition: New, Made in China. Listed at 15.99 USD. Multipurpose Bike Alarm Suitable for bicycle, motorcycle, electric bike, electric scooter, door ,window and so on Features: (1)3 Levels Adjustable Volume Adjustable Volum from 96dB, 105 dB to 113dB,detering thieves effectively. (2)7 Levels Adjustable Sensitivity From gently touch to push or beat, different sensitivities for different conditions. (3)Search Function alarm make sounds when you press the ringtone key, easily to find your vehicle.6 ringtones for your choice (4)IP55 Waterproof IP55 Water-resistant and Durable: Made of high-quality PC material, more durable and reliable. it perfect for outdoor use. (5)SOS Function The alarm will automatically alarm for calling help when your bicycle tilts more than 45 degrees. (Note: SOS function is off in default mode).