Feature: 1. Easy Installation: This bike alarm features a tie installation design, making it convenient to install on your bicycle. 2. AntiTheft Protections: With its armed mode, the alarm system detects any unauthorized movement of your bike and immediately emits a loud alarm sound, alerting you and deterring potential thieves. 3. Fall Detection: The bike alarm is equipped with a sensitive sensor that detects if your bike falls over during a ride. In such cases, it will automatically sound an alarm. Once you upright your bike, the alarm will turn off. 4. Waterproof Design: Don\u0027t let rainy weather bother you from using this bike alarm. It is designed to be waterproof, ensuring reliable performances even in rainy weather. 5. Adjustable Sound and Sensitivity: Customize your alarm settings with the 3-level sound adjustment and 7-level sensitivity adjustment options. This allows you to set the alarm to your preferred sound level and sensitivity level, ensuring optimal performances based on your specific needs. 6. Remote Control Range: The bike alarm comes with a remote control that offers a range of 40-80 meters. This allows you to easily locate your bike within this range. Specification: This is a Bike Alarm, a hassle-free and easy-to-install device designed to fixing your bicycle with tie installation. In the armed mode, it detects any unauthorized movement and emits a loud alarm, ensuring the safety of your bike. Features: Easy Installation: This bike alarm features a tie installation design, making it convenient to install on your bicycle. AntiTheft Protections: With its armed mode, the alarm system detects any unauthorized movement of your bike and immediately emits a loud alarm sound, alerting you and deterring potential thieves. Fall Detection: The bike alarm is equipped with a sensitive sensor that detects if your bike falls over during a ride. In such cases, it will automatically sound an alarm. Once you upright your bike, the alarm will turn off. Waterproof Design: Don't let rainy weather bother you from using this bike alarm. It is designed to be waterproof, ensuring reliable performances even in rainy weather. Adjustable Sound and Sensitivity: Customize your alarm settings with the 3-level sound adjustment and 7-level sensitivity adjustment options. This allows you to set the alarm to your preferred sound level and sensitivity level, ensuring optimal performances based on your specific needs. Remote Control Range: The bike alarm comes with a remote control that offers a range of 40-80 meters. This allows you to easily locate your bike within this range. Specifications: Main color: black Main material: plastics Waterproof: IP55 Alarm battery: 3 * AAA battery Remote battery: 1 * AA battery Alarm size: 96 * 42mm / 3.8 * 1.7in Remote size: 60 * 28mm / 2.4 * 1.1in Package size: 100 * 92 * 31mm / 3.9 * 3.6 * 1.2in Package weight: 133g / 4.7ounce Packing List: 1 * Alarm 1 * Remote Controller 1 * Screwdriver 1 * Tie 2 * Tape 1 * User Manual Package List: 1 * Alarm 1 * Remote Controller 1 * Screwdriver 1 * Tie 2 * Tape 1 * User Manual