Waterproof Wireless Bike Alarm with Vibration Sensor — High-Sound Anti-theft for Bicycle, Motorcycle, Electric Car, Scooter & Boat, 0-66ft Range, 7-Level Sensitivity

Waterproof wireless anti-theft alarm built for bicycles, motorcycles, scooters, boats, electric cars and doors. The vibration sensor delivers a loud alert when triggered. Control range is approximately 0-66ft. Functions are accessed by pressing the unit: arm, disarm or search. Sensitivity is user-adjustable across 7 Levels; Do is the lowest sensitivity. Easy to mount on bike, door, e-cike and similar applications.