113dB Wireless Waterproof Motorcycle Alarm Anti Theft Vibration Sensor Bike Security Cycling with Remote Features： 1、7 Levels sensitivity for adjustment: 7 levels adjustable sensitivity from gently touch to push or beat, you can easily set it according to your need. 2、 Extremely loud 113dB: This bike security alarm can make a loud sound to draw people's attention. 113dB Loud can effectively scare thieves away, can also be used as an SOS emergency alarm. 3、 IP55 Waterproof Design: The water resistant of this product rated to IP55 which can make sure it be used for outdoor. 4、 Easy Installation: This motorcycle bicycle burglar alarm Installation by pasting with a double-sided sticker or tying it with strap. 5、 Multipurpose: The anti-theft bike alarm is suitable for bicycle, car, motorcycle, electric bike, electric scooter and so on. Specification： Triaxial accelerometer sensor, 7 stages sensitivity for adjustment. SOS emergency help function, 6 tones loud siren sound for you to choose. Package List： 1 x Anti-Theft Motorcycle Bike Alarm 1 x Remote Control 1 x Screwdriver 2 x Straps 2 x Adhesive Tapes 1 x Plastic Slice 1 x User Manual