Features: . Four sensitivity alarm settings Phonic alarm, it can be use to locate your motorcycle Engine immobilization and anti-hijacking functionality Easy to install and easy to dismantle This electronic security system with remote controls can help your motorbike keep away from thieves. High power high decibel alarm speaker, compact and powerful 125db siren to scare away thieves Specifications: Material: Plastic Working voltage: DC 12V Static current : 5MA Alarm loudne : 125db Working temperature: -20-and85 Remote control working voltage:3V-12V Remote control Work ing frequency : 315MHZ Size: As the picture show Function Key: (4 buttons) Arm or Anti-robbery: Remote lock Disarm: Remote unlock style Remote Start Engine: Remote start style Find Vehicle: A bell style Package Included: 1 x Alarm speaker 1 x Built-in Shock Sensor 2 x Remote Controls 1 x Connection cables 1 x User manual Do drop Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.