General description The Bicycle Alarm System with Remote Control is a compact and efficient anti-theft device designed for various vehicles including bicycles, motorcycles, scooters, and cars. With its mini size of 46mm x 46mm, it is easy to install and does not take up much space. The system is built with durable materials, making it suitable for outdoor use. Technical specifications Dimensions: 46mm x 46mm Material: PC + anti-UV plastic Waterproof and dustproof rating: IP54 Alarm volume: 110 decibels Battery type: Built-in lithium battery Charging method: USB-C Measurement allowed error: +/- 1-3cm Installation Three wiring-free installation methods: brackets, cable ties, and double-sided tape Compatible with bicycles, motorcycles, scooters, tricycles, and cars Usage Features adjustable alarm sounds with three types of bells One-button arming for easy operation 7-level sensitivity settings to minimize false alarms Immediate alarm activation upon detection of movement or tampering