Anti-Theft Protection: Safeguard your bike and property with our powerful wireless bike alarm, which emits a loud 113dB alarm. This high-decibel alert is designed to deter thieves, awaken the owner, and draw the attention of neighbors, effectively preventing theft and ensuring your peace of mind. Adjustable Sensitivity and IP55 Waterproof: Customize your security with 5 levels of adjustable sensitivity, allowing you to set the alarm from a light touch to a firm push or tap. The IP55 waterproof rating ensures reliable performance in outdoor conditions, while the vehicle search function helps you easily locate your bike in crowded parking areas. Large Capacity Battery: Equipped with a durable lithium battery, this bike vibration alarm offers a large capacity for extended use. The battery charges quickly in just 2-3 hours, and the compact, sleek design makes it easy to conceal and install on your bike or other belongings. Convenient Remote Control: Enjoy effortless control with the included remote, featuring four modes: arm, disarm, doorbell, and car search. The remote control operates effectively up to 66 feet with obstacles and up to 131 feet without obstacles. Additionally, it can function as a horn to alert pedestrians of your presence. Wide Applicability: Versatile installation options allow you to secure the alarm using a double-sided sticker or a strap, making it suitable for a variety of applications. Protect not only bikes but also cars, motorcycles, e-bikes, scooters, trailers, luggage, doors, windows, and more with this adaptable security solution.