About the product 1. This electronic security system with remote controls can help your motorbike keep away from thieves. 2. Remote arming / disarming. 3. Remote Engine Start: Keyless entry. 4. Four buttons remote transmitters, compact and powerful 125db siren. 5. Smart alarm that automatically recognizes vibration frequency. 6. Emergency alarm: Anti-Hijacking. 7. Fit electric motorcycle with 48-64 Volt. 8. Brand new and high quality, low power consumption.