SF22R Cross-Border Electric Bike Anti-Theft Alarm with Vibration Sensor & Remote Control

Enhance the security of your electric bike with this advanced anti-theft alarm system. Equipped with a sensitive vibration sensor, it detects any unauthorized movement and triggers a loud alarm to deter potential thieves. The system includes a convenient remote control, allowing you to arm or disarm the alarm from a distance. With its easy installation and reliable performance, this product offers peace of mind, ensuring that your bike remains safe and secure at all times. Working current: 0.1 Scope of application: bike Volume ≥: 113db Model: SF22R 03C Does it contain batteries?: yes Manufacture country: China Instructions included: No